4 files changed, +153 −14

part.py +44 −7

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		@@ -1,8 +1,8 @@
1		-"""Through-hole PCB relay: Omron G2RL-2, G5V-1, G5V-2, G6A and G6AK; Finder 30.22, 32.21, 34.51, 36.11 and 40.31/51/52/61; Schrack (TE)
2		-RT1, RT2 and RYII; Tianbo HJR-4102; Hongfa HF115F 2 pole; Sanyou SRD. A closed case on the XY plane with the pins down through the
3		-board. Pin 1 is at the origin; the pins are placed as the maker's bottom-view PCB layout draws
4		-them, seen from above (the layout turned over about its horizontal axis): along it to +X, its next row towards +Y. Dimensions from the
5		-makers' data sheets in the README."""
	1	+"""Through-hole PCB relay: Omron G2RL-2, G5LE-1, G5NB, G5V-1, G5V-2, G6A, G6AK, G6E, G6EK, G6H-2, G6K-2P and G6S-2; Finder 30.22,
	2	+32.21, 34.51, 36.11 and 40.31/51/52/61; Schrack (TE) RT1, RT2 and RYII; Tianbo HJR-4102; Hongfa HF115F 2 pole; Sanyou SRD. A closed case
	3	+on the XY plane with the pins down through the board. Pin 1 is at the origin; the pins are placed as the maker's bottom-view PCB layout
	4	+draws them, seen from above (the layout turned over about its horizontal axis): along it to +X, its next row towards +Y. Dimensions from
	5	+the makers' data sheets in the README."""
6	6	from steve import Model
7	7
8	8	kind = "G6A" # Relay type
		@@ -20,6 +20,27 @@
20	20	# Omron G6A, Cat. No. K020-E1-15, Dimensions p. 8: 20.2 max. (20) x 10.1 max. (9.9) x 8.4 max. (8.2), terminals 3.16 long, 0.6 x 0.3;
21	21	# G6A-274P: holes at 0, 7.62, 12.7, 17.78, rows 7.62 apart, (1.2) from the case; G6AK-274P (double-winding latching): also at 2.54,
22	22	# ten holes. Weight approx. 3.5 g (p. 2).
	23	+# Omron G5LE, Cat. No. K100-E1-08 (Chip and Dip's copy), Dimensions p. 3, G5LE-1 and -1A: 22.5 max. (21.6) x 16.5 max. (15.6) x 19.0 max.
	24	+# (18.56), terminals 3.5; terminal 1 (common) 1.2 across the case and 0.2 along it, the others 1 along and 0.4 across; PCB mounting holes
	25	+# (bottom view): 1 on the centre line (2.55) from the case end, the coil terminals 2 and 5 2 on and the contacts 3 and 4 12.2 further,
	26	+# 6 either side, (2.25) from the sides and (5.75) from the far end; the bracketed distances add up to the maximum case, so the average
	27	+# case is centred on the same holes (2.1 and 7.8 from pin 1). Weight approx. 12 g (p. 2). 1A leaves out 4.
	28	+# Omron G5NB-E, Omron catalogue 2008 (Cat. No. J143-E2-02A-X, static.datasheets.com copy), p. 52, G5NB-1A-E: 20.5 max. (20.4) x
	29	+# 7.2 max. (7.0) x 15.3 max. (15.0), terminals 3.4; coil terminals 1 and 4 0.4 along the case, 4.7 apart; contacts 2 and 3 at 11.5 and
	30	+# 18.5 in 1's row, 0.27 and 0.33 along, 0.8 across; (1.05) and (1.15) from the case. Weight approx. 4 g (pp. 50-51). The coil terminals'
	31	+# thickness across isn't given: 0.4, as drawn.
	32	+# Omron G6E, Omron catalogue 2008 (Cat. No. K024-E2-08A-X, static.datasheets.com copy), pp. 192-193, G6E-134P and G6EK-134P: 16 max.
	33	+# (15.9) x 10 max. (9.9) x 8 max. (7.9), terminals 3.5, 0.6 x 0.25; holes (bottom view): 1 and 6 12.7 apart, 12, 10 and 7 at 0, 5.08
	34	+# and 12.7 in the row 7.62 across, (1.65) and (1.19) from the case; G6EK adds 3 at 5.08 in 1's row. Weight approx. 2.7 g (pp. 190-191).
	35	+# Omron G6H, Cat. No. K42-E1-5 (static.datasheets.com copy), Dimensions p. 6, G6H-2: 14.3 max. (14.1) x 9.3 max. (9.0) x 5.4 max.
	36	+# (5.0), terminals 3.5, 0.5 x 0.25; ten holes, 1 to 5 and 10 to 6 2.54 apart, rows 7.62 apart, (1.92) and (0.69) from the case.
	37	+# Weight approx. 1.5 g (p. 3).
	38	+# Omron G6K, Cat. No. JB301-E3-01 (3/05, static.datasheets.com copy), p. 512: G6K-2P: 10 x 6.5 x 5, terminals 3.5, 0.4 along the case;
	39	+# eight holes, 1 to 4 and 8 to 5 2.54 apart, rows 5.08 apart, 1.19 and 0.71 from the case; G6K-2P-Y (3.2 mm coil-contact spacing):
	40	+# 1 to 4 at 0, 3.2, 5.4 and 7.6, 1.2 from the case end. The terminals' thickness across isn't given: 0.2, as drawn. No weight given.
	41	+# Omron G6S, Cat. No. K093-E1-13 (LCSC's copy), pp. 5-6: G6S-2 and G6SK-2: 14.8 x 7.3 x 9.2, terminals 2.95, 0.5 x 0.25; holes
	42	+# (bottom view): 1, 3, 4, 5 at 0, 5.08, 7.62 and 10.16, 12, 10, 9, 8 in the row 5.08 across, (1.05) and (1.11) from the case; G6SK-2
	43	+# adds 6 and 7 at 12.7. Weight approx. 2 g (p. 3).
23	44	# Finder: pin 1 is coil terminal A1. The rows are centred across the case (the sheets dimension the rows and the case width, not the gap).
24	45	# Finder 30 series, edition II-2026 (S30EN): 30.22, copper side view p. 3: A1, 11, 12, 14 at 0, 7.62, 12.7, 17.78, rows 7.62 apart, 14 is 1.3
25	46	# from the case end; outline drawing p. 5: 20.2 x 10 x 10.9, pins 3.2, coil pins 0.4, contact pins 0.6 along the case, 0.4 across.
		@@ -65,6 +86,20 @@
65	86	((0, 0), (7.62, 0), (12.7, 0), (17.78, 0), (0, 7.62), (7.62, 7.62), (12.7, 7.62), (17.78, 7.62))),
66	87	"G6A": (20.0, 9.9, 8.2, 3.16, 0.6, 0.3, 1.2, 1.2,
67	88	((0, 0), (7.62, 0), (12.7, 0), (17.78, 0), (0, 7.62), (7.62, 7.62), (12.7, 7.62), (17.78, 7.62))),
	89	+ "G5LE-1": (21.6, 15.6, 18.56, 3.5, 1.0, 0.4, 2.1, 7.8, ((0, 0, 0.2, 1.2), (2, -6), (14.2, -6), (14.2, 6), (2, 6))),
	90	+ "G5LE-1A": (21.6, 15.6, 18.56, 3.5, 1.0, 0.4, 2.1, 7.8, ((0, 0, 0.2, 1.2), (2, -6), (14.2, -6), (2, 6))),
	91	+ "G5NB-1A-E": (20.4, 7.0, 15.0, 3.4, 0.4, 0.4, 1.05, 1.15, ((0, 0), (11.5, 0, 0.27, 0.8), (18.5, 0, 0.33, 0.8), (0, 4.7))),
	92	+ "G6E-134P": (15.9, 9.9, 7.9, 3.5, 0.6, 0.25, 1.65, 1.19, ((0, 0), (12.7, 0), (12.7, 7.62), (5.08, 7.62), (0, 7.62))),
	93	+ "G6EK-134P": (15.9, 9.9, 7.9, 3.5, 0.6, 0.25, 1.65, 1.19, ((0, 0), (5.08, 0), (12.7, 0), (12.7, 7.62), (5.08, 7.62), (0, 7.62))),
	94	+ "G6H-2": (14.1, 9.0, 5.0, 3.5, 0.5, 0.25, 1.92, 0.69, ((0, 0), (2.54, 0), (5.08, 0), (7.62, 0), (10.16, 0), (10.16, 7.62), (7.62, 7.62),
	95	+ (5.08, 7.62), (2.54, 7.62), (0, 7.62))),
	96	+ "G6K-2P": (10.0, 6.5, 5.0, 3.5, 0.4, 0.2, 1.19, 0.71, ((0, 0), (2.54, 0), (5.08, 0), (7.62, 0), (7.62, 5.08), (5.08, 5.08), (2.54, 5.08),
	97	+ (0, 5.08))),
	98	+ "G6K-2P-Y": (10.0, 6.5, 5.0, 3.5, 0.4, 0.2, 1.2, 0.71, ((0, 0), (3.2, 0), (5.4, 0), (7.6, 0), (7.6, 5.08), (5.4, 5.08), (3.2, 5.08), (0, 5.08))),
	99	+ "G6S-2": (14.8, 7.3, 9.2, 2.95, 0.5, 0.25, 1.05, 1.11, ((0, 0), (5.08, 0), (7.62, 0), (10.16, 0), (10.16, 5.08), (7.62, 5.08), (5.08, 5.08),
	100	+ (0, 5.08))),
	101	+ "G6SK-2": (14.8, 7.3, 9.2, 2.95, 0.5, 0.25, 1.05, 1.11, ((0, 0), (5.08, 0), (7.62, 0), (10.16, 0), (12.7, 0), (12.7, 5.08), (10.16, 5.08),
	102	+ (7.62, 5.08), (5.08, 5.08), (0, 5.08))),
68	103	"G6AK": (20.0, 9.9, 8.2, 3.16, 0.6, 0.3, 1.2, 1.2,
69	104	((0, 0), (2.54, 0), (7.62, 0), (12.7, 0), (17.78, 0), (0, 7.62), (2.54, 7.62), (7.62, 7.62), (12.7, 7.62), (17.78, 7.62))),
70	105	"30.22": (20.2, 10.0, 10.9, 3.2, 0.6, 0.4, 1.12, 1.19,
		@@ -122,8 +157,10 @@
122	157	# copper block filling FILL of the space inside the case, standing on its floor, so that the mass comes out near the data sheets' weights.
123	158	WALL = 0.5
124	159	FILL = 0.27
125		-# Kinds whose block fills less, so that the mass comes out near the sheet's weight (HJR-4102 3.5 g, SRD 8.5 g).
126		-FILLS = {"HJR-4102": 0.22, "HJR-4102-A": 0.22, "SRD-1C": 0.22, "SRD-1A": 0.22, "SRD-1B": 0.22}
	160	+# Kinds whose block fills more or less, so that the mass comes out near the sheet's weight (G5LE 12 g, G5NB 4 g, G6H 1.5 g, HJR-4102 3.5 g,
	161	+# SRD 8.5 g).
	162	+FILLS = {"G5LE-1": 0.23, "G5LE-1A": 0.23, "G5NB-1A-E": 0.23, "G6H-2": 0.32,
	163	+ "HJR-4102": 0.22, "HJR-4102-A": 0.22, "SRD-1C": 0.22, "SRD-1A": 0.22, "SRD-1B": 0.22}
127	164
128	165	if kind not in RELAYS:
129	166	raise ValueError(f"no relay {kind!r}: {', '.join(RELAYS)}")

pypart.toml +4 −4

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		@@ -1,14 +1,14 @@
1	1	name = "steve/pcb-relay"
2		-version = "1.3.0"
	2	+version = "1.4.0"
3	3	runtime = "steve"
4	4	license = "MIT"
5	5	summary = "Through-hole PCB relays from the makers' data sheets: Omron, Finder, Schrack (TE), Tianbo HJR-4102, Hongfa HF115F and Sanyou SRD."
6		-description = """Through-hole PCB relay: a closed case on the board with its pins at the maker's PCB layout. Omron G2RL-2, G5V-1, G5V-2, G6A, G6AK. Finder 30.22, 32.21, 34.51 (standing or flat pack), 36.11, 40.31/51/52/61. Schrack (TE) RT1, RT2, RY II. Tianbo HJR-4102 (form C or A). Hongfa HF115F 2 pole, 8 A, 5 mm pinning (2 form C, A or B). Sanyou SRD (form C, A or B). Sizes and layouts from the makers' data sheets (README)."""
7		-tags = ["relay", "pcb-relay", "power-relay", "through-hole", "omron", "finder", "schrack", "hongfa", "sanyou", "electronics"]
	6	+description = """Through-hole PCB relay: a closed case on the board with its pins at the maker's PCB layout. Omron G2RL-2, G5LE-1, G5NB-1A-E, G5V-1, G5V-2, G6A, G6AK, G6E, G6EK, G6H-2, G6K-2P, G6S-2, G6SK-2. Finder 30.22, 32.21, 34.51 (standing or flat pack), 36.11, 40.31/51/52/61. Schrack (TE) RT1, RT2, RY II. Tianbo HJR-4102 (form C or A). Hongfa HF115F 2 pole, 8 A, 5 mm pinning (2 form C, A or B). Sanyou SRD (form C, A or B). Sizes and layouts from the makers' data sheets (README)."""
	7	+tags = ["relay", "pcb-relay", "signal-relay", "power-relay", "through-hole", "omron", "finder", "schrack", "hongfa", "electronics"]
8	8
9	9	[parameters.kind]
10	10	type = "choice"
11	11	default = "G6A"
12		-choices = ["G2RL-2", "G5V-1", "G5V-2", "G6A", "G6AK", "30.22", "32.21-4000", "32.21-4300", "34.51", "34.51-flat", "36.11", "40.31", "40.31-3.5", "40.51", "40.51-3.5", "40.52", "40.61", "40.61-3.5", "RT11", "RT13", "RT21", "RT23", "RT31", "RT33", "RT42", "RT44", "RY21", "RY53", "RY5-NC", "HJR-4102", "HJR-4102-A", "HF115F-2Z-4", "HF115F-2H-4", "HF115F-2D-4", "SRD-1C", "SRD-1A", "SRD-1B"]
	12	+choices = ["G2RL-2", "G5V-1", "G5V-2", "G6A", "G6AK", "G5LE-1", "G5LE-1A", "G5NB-1A-E", "G6E-134P", "G6EK-134P", "G6H-2", "G6K-2P", "G6K-2P-Y", "G6S-2", "G6SK-2", "30.22", "32.21-4000", "32.21-4300", "34.51", "34.51-flat", "36.11", "40.31", "40.31-3.5", "40.51", "40.51-3.5", "40.52", "40.61", "40.61-3.5", "RT11", "RT13", "RT21", "RT23", "RT31", "RT33", "RT42", "RT44", "RY21", "RY53", "RY5-NC", "HJR-4102", "HJR-4102-A", "HF115F-2Z-4", "HF115F-2H-4", "HF115F-2D-4", "SRD-1C", "SRD-1A", "SRD-1B"]
13	13	label = "Relay type"
14	14

presets.toml +70 −0

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		@@ -33,6 +33,69 @@
33	33	title = "Omron G6AK, DPDT signal relay, double-winding latching"
34	34	params = { kind = "G6AK" }
35	35	aliases = ["Omron G6AK", "G6AK-274P"]
	36	+standard = "Omron"
	37	+
	38	+[[presets]]
	39	+id = "G5LE-1"
	40	+title = "Omron G5LE-1, SPDT power relay"
	41	+params = { kind = "G5LE-1" }
	42	+aliases = ["Omron G5LE-1", "G5LE-1"]
	43	+standard = "Omron"
	44	+
	45	+[[presets]]
	46	+id = "G5NB-1A-E"
	47	+title = "Omron G5NB-1A-E, SPST-NO power relay"
	48	+params = { kind = "G5NB-1A-E" }
	49	+aliases = ["Omron G5NB-1A-E", "G5NB-1A-E"]
	50	+standard = "Omron"
	51	+
	52	+[[presets]]
	53	+id = "G6E-134P"
	54	+title = "Omron G6E-134P, SPDT signal relay"
	55	+params = { kind = "G6E-134P" }
	56	+aliases = ["Omron G6E-134P", "G6E-134P"]
	57	+standard = "Omron"
	58	+
	59	+[[presets]]
	60	+id = "G6EK-134P"
	61	+title = "Omron G6EK-134P, SPDT signal relay, double-winding latching"
	62	+params = { kind = "G6EK-134P" }
	63	+aliases = ["Omron G6EK-134P", "G6EK-134P"]
	64	+standard = "Omron"
	65	+
	66	+[[presets]]
	67	+id = "G6H-2"
	68	+title = "Omron G6H-2, DPDT signal relay"
	69	+params = { kind = "G6H-2" }
	70	+aliases = ["Omron G6H-2", "G6H-2"]
	71	+standard = "Omron"
	72	+
	73	+[[presets]]
	74	+id = "G6K-2P"
	75	+title = "Omron G6K-2P, DPDT signal relay"
	76	+params = { kind = "G6K-2P" }
	77	+aliases = ["Omron G6K-2P", "G6K-2P"]
	78	+standard = "Omron"
	79	+
	80	+[[presets]]
	81	+id = "G6K-2P-Y"
	82	+title = "Omron G6K-2P-Y, DPDT signal relay, 3.2 mm coil-contact spacing"
	83	+params = { kind = "G6K-2P-Y" }
	84	+aliases = ["Omron G6K-2P-Y", "G6K-2P-Y"]
	85	+standard = "Omron"
	86	+
	87	+[[presets]]
	88	+id = "G6S-2"
	89	+title = "Omron G6S-2, DPDT signal relay"
	90	+params = { kind = "G6S-2" }
	91	+aliases = ["Omron G6S-2", "G6S-2"]
	92	+standard = "Omron"
	93	+
	94	+[[presets]]
	95	+id = "G6SK-2"
	96	+title = "Omron G6SK-2, DPDT signal relay, double-winding latching"
	97	+params = { kind = "G6SK-2" }
	98	+aliases = ["Omron G6SK-2", "G6SK-2"]
36	99	standard = "Omron"
37	100
38	101	[[presets]]
		@@ -239,6 +302,13 @@
239	302	standard = "Schrack"
240	303
241	304	[[presets]]
	305	+id = "G5LE-1A"
	306	+title = "Omron G5LE-1A, SPST-NO power relay"
	307	+params = { kind = "G5LE-1A" }
	308	+aliases = ["Omron G5LE-1A", "G5LE-1A"]
	309	+standard = "Omron"
	310	+
	311	+[[presets]]
242	312	id = "HJR-4102-A"
243	313	title = "Tianbo HJR-4102-A, SPST-NO relay"
244	314	params = { kind = "HJR-4102-A" }

README.md +35 −3

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		@@ -11,8 +11,19 @@
11	11	| G5V-2 | DPDT, signal | 20.3 x 9.9 x 11.4 | 3.5 | 0.5 x 0.3 | 0, 7.62, 12.7, 17.78 | 7.62 | 1.3, 1.2 | approx. 5 g |
12	12	| G6A | DPDT, signal | 20 x 9.9 x 8.2 | 3.16 | 0.6 x 0.3 | 0, 7.62, 12.7, 17.78 | 7.62 | 1.2, 1.2 | approx. 3.5 g |
13	13	| G6AK | DPDT, signal, double-winding latching | 20 x 9.9 x 8.2 | 3.16 | 0.6 x 0.3 | 0, 2.54, 7.62, 12.7, 17.78 | 7.62 | 1.2, 1.2 | approx. 3.5 g |
	14	+| G5LE-1 | SPDT, power | 21.6 x 15.6 x 18.56 | 3.5 | 1 (common) 0.2 x 1.2; others 1 x 0.4 | 0 (1, on the centre line); 2 (2, 5); 14.2 (3, 4) | 12 (6 either side of 1) | 2.1, 7.8 | approx. 12 g |
	15	+| G5LE-1A | SPST-NO, power | as G5LE-1, without 4 | 3.5 | as above | as above | 12 | 2.1, 7.8 | approx. 12 g |
	16	+| G5NB-1A-E | SPST-NO, power | 20.4 x 7.0 x 15.0 | 3.4 | coil 0.4 x 0.4; contacts 0.27 and 0.33 x 0.8 | 0, 11.5, 18.5 (4 under 1) | 4.7 | 1.05, 1.15 | approx. 4 g |
	17	+| G6E-134P | SPDT, signal | 15.9 x 9.9 x 7.9 | 3.5 | 0.6 x 0.25 | 0, 12.7 (1, 6); 0, 5.08, 12.7 (12, 10, 7) | 7.62 | 1.65, 1.19 | approx. 2.7 g |
	18	+| G6EK-134P | SPDT, signal, double-winding latching | as G6E | 3.5 | 0.6 x 0.25 | 0, 5.08, 12.7 in both rows | 7.62 | 1.65, 1.19 | approx. 2.7 g |
	19	+| G6H-2 | DPDT, signal | 14.1 x 9.0 x 5.0 | 3.5 | 0.5 x 0.25 | 0 to 10.16, 2.54 apart | 7.62 | 1.92, 0.69 | approx. 1.5 g |
	20	+| G6K-2P | DPDT, signal | 10 x 6.5 x 5 | 3.5 | 0.4 x 0.2 | 0 to 7.62, 2.54 apart | 5.08 | 1.19, 0.71 | not given |
	21	+| G6K-2P-Y | DPDT, signal, 3.2 mm coil-contact spacing | 10 x 6.5 x 5 | 3.5 | 0.4 x 0.2 | 0, 3.2, 5.4, 7.6 | 5.08 | 1.2, 0.71 | not given |
	22	+| G6S-2 | DPDT, signal | 14.8 x 7.3 x 9.2 | 2.95 | 0.5 x 0.25 | 0, 5.08, 7.62, 10.16 | 5.08 | 1.05, 1.11 | approx. 2 g |
	23	+| G6SK-2 | DPDT, signal, double-winding latching | as G6S-2 | 2.95 | 0.5 x 0.25 | 0, 5.08, 7.62, 10.16, 12.7 | 5.08 | 1.05, 1.11 | approx. 2 g |
	24	+The case sizes are the data sheets' average values (their maximums are 0.2 to 0.3 larger). The distances from pin 1 to the case are the PCB layouts' bracketed reference values, and the case's far end takes what's left of its average size.
14	25
15		-The case sizes are the data sheets' average values (their maximums are 0.2 to 0.3 larger). The distances from pin 1 to the case are the PCB layouts' bracketed reference values, and the case's far end takes what's left of its average size.
	26	+G5LE: the bracketed distances on its PCB layout add up to the maximum case (2.55 + 2 + 12.2 + 5.75 = 22.5, 2.25 + 12 + 2.25 = 16.5), so the average case is centred on the same holes: pin 1 is 2.1 from its end and 7.8 from its side. The G6K and G6S sheets give nominal sizes with tolerances, not averages. The pin numbers follow the sheets: G5LE's pin 1 is the common contact, the others' a coil terminal. The rows are listed as the bottom-view layouts draw them, turned over.
16	27
17	28	## Source
18	29
		@@ -23,7 +34,18 @@
23	34	- *Low Signal Relay G5V-2*, Cat. No. K046-E1-06 (`en-g5v_2.pdf`): weight approx. 5 g; Dimensions, page 4: 20.5 max. (20.3) x 10.1 max. (9.9) x 11.5 max. (11.4), terminals 3.5, 0.5 and 0.3; eight holes at 7.62, 5.08, 5.08 and 7.62 apart, (1.3) and (1.2) to the case.
24	35	- *Low Signal Relay G6A*, Cat. No. K020-E1-15 (`en-g6a.pdf`): weight approx. 3.5 g; Dimensions, page 8: G6A-274P and G6AU-274P, 20.2 max. (20) x 10.1 max. (9.9) x 8.4 max. (8.2), terminals 3.16 long, 0.6 and 0.3; eight holes at 7.62, 5.08, 5.08 and 7.62 apart, (1.2) to the case; G6AK-274P, ten holes, with a column 2.54 from pin 1.
25	36
	37	+Omron data sheets from distributors' and aggregators' copies (Omron's own site refused on 2026-11-06):
	38	+
	39	+- *PCB Power Relay G5LE*, Cat. No. K100-E1-08 (© 2007-2018), Chip and Dip's copy (static.chipdip.ru/lib/866/DOC027866602.pdf): weight approx. 12 g, page 2; Dimensions, page 3: G5LE-1 and G5LE-1A, 22.5 max. (21.6) x 16.5 max. (15.6) x 19.0 max. (18.56), terminals 3.5, 1.2, 0.2, 1 and 0.4; PCB mounting holes (bottom view), five or four: (2.55), 2, 12.2, (5.75) along, 12 and (2.25) across; terminal arrangement, page 3.
	40	+- Omron's 2008 components catalogue, *PCB Power Relay – G5NB-E*, Cat. No. J143-E2-02A-X, pages 50 to 52 (static.datasheets.com/doc/3338462): weight approx. 4 g; dimensions, page 52: G5NB-1A-E, 20.5 max. (20.4) x 7.2 max. (7.0) x 15.3 max. (15.0), terminals 3.4, 0.4, 0.27, 0.33 and 0.8; four holes, (1.05), 11.5, 7 along, (1.15) and 4.7 across.
	41	+- Omron's 2008 components catalogue, *PCB Signal Relay – G6E*, Cat. No. K024-E2-08A-X, pages 190 to 193 (static.datasheets.com/doc/24222142): weight approx. 2.7 g, pages 190-191; dimensions, page 192, G6E-134P(-US): 16 max. (15.9) x 10 max. (9.9) x 8 max. (7.9), terminals 3.5, 0.6 and 0.25; mounting holes: five, (1.65), 5.08, 7.62 along, (1.19) and 7.62 across; page 193, G6EK-134P(-US): the same case, six holes.
	42	+- *Low Signal Relay G6H*, Cat. No. K42-E1-5 (static.datasheets.com/doc/15769135): weight approx. 1.5 g, page 3; Dimensions, page 6, G6H-2(-U): 14.3 max. (14.1) x 9.3 max. (9.0) x 5.4 max. (5.0), terminals 3.5 ±0.3, 0.5 and 0.25; ten holes, 2.54 apart, (1.92) along, (0.69) and 7.62 across.
	43	+- *Low Signal Relay G6K*, Cat. No. JB301-E3-01 (3/05), Omron Electronic Components LLC (static.datasheets.com/doc/22501589): page 512, G6K-2P: 10 ±0.2 x 6.5 +0.2 x 5 ±0.3, terminals 3.5, 0.4 wide; eight holes, 2.54 apart, rows 5.08, 1.19 and 0.71 to the case; G6K-2P-Y: 3.2, 5.4, 7.6 and 1.2. The sheet gives no weight.
	44	+- *Surface-mounting Relay G6S*, Cat. No. K093-E1-13, LCSC's copy (datasheet.lcsc.com, for G6S-2 DC24, C15990): weight approx. 2 g, page 3; Dimensions, pages 5 and 6: G6S-2 and G6SK-2, 14.8 ±0.2 x 7.3 ±0.2 x 9.2 ±0.2, terminals 2.95, 0.5 and 0.25; PCB mounting holes (bottom view), eight or ten, (1.05), 5.08, 2.54, 2.54 (and 2.54) along, 5.08 and (1.11) across.
	45	+
26	46	The data sheets name no materials.
	47	+
	48	+**Proportions (these sheets).** G5NB-1A-E's coil pins are 0.4 across as well as along, and G6K's pins 0.2 thick across, as drawn (the sheets give only their width along the case). The small standoffs under the G6H, G6K and G6S cases (0.1 to 0.65) aren't modelled: the case stands on the board, and the pins reach the sheets' lengths below it. The inside block fills 0.23 of the inside for G5LE and G5NB and 0.32 for G6H, so that the mass comes out at the sheets' weights.
27	49
28	50	**Proportions, for looks and mass.** The data sheets don't dimension the inside. The case is a cover 0.5 thick over a base plate 0.5 thick. The coil, core and contacts inside are one copper block filling 0.27 of the space inside the case and standing on the base. That share is the same for every type.
29	51
		@@ -35,10 +57,20 @@
35	57	| G5V-1 | 1.85 g | approx. 2 g |
36	58	| G5V-2 | 4.94 g | approx. 5 g |
37	59	| G6A, G6AK | 3.45 g | approx. 3.5 g |
	60	+| G5LE-1, G5LE-1A | 12.06 g, 12.05 g | approx. 12 g |
	61	+| G5NB-1A-E | 3.97 g | approx. 4 g |
	62	+| G6E-134P, G6EK-134P | 2.61 g, 2.62 g | approx. 2.7 g |
	63	+| G6H-2 | 1.49 g | approx. 1.5 g |
	64	+| G6K-2P, G6K-2P-Y | 0.65 g | not given |
	65	+| G6S-2, G6SK-2 | 2.07 g, 2.08 g | approx. 2 g |
38	66
39	67	The case is black (`pa6`), and the pins are tin-plated copper.
40	68
41		-`Relay_DPDT_Omron_G6A` and `G6AK` in the old catalogue were measured (2026-11-06): a case 20 x 9.9 x 8.2 with pins 3.16 below, pin 1 1.14 from the case's end and 1.21 from its side, against the sheet's (1.2) and (1.2). That's within 0.07, and the pins are at the same places. The catalogue's G2RL, G5V-1 and G5V-2 entries have no model. They name the part, and the sheets above give it.
	69	+`Relay_DPDT_Omron_G6A` and `G6AK` in the old catalogue were measured (2026-11-06): a case 20 x 9.9 x 8.2 with pins 3.16 below, pin 1 1.14 from the case's end and 1.21 from its side, against the sheet's (1.2) and (1.2). That's within 0.07, and the pins are at the same places. The catalogue's G2RL, G5V-1, G5V-2, G6E, G6EK, G6H-2, G6K-2P, G6K-2P-Y, G6S-2 and G6SK-2 entries have no model. They name the part, and the sheets above give it.
	70	+
	71	+`Relay_SPDT_Omron-G5LE-1`, measured 2026-11-06: the pins at the sheet's places with its sections (the common 1.2 x 0.2, the others 1 x 0.4), the case the sheet's maximum, 22.5 x 16.5, 19.1 high (19.0 max.), against the average 21.6 x 15.6 x 18.56 here, centred on the same holes; pins 3.4 below against 3.5.
	72	+
	73	+`Relay_SPST_Omron_G5NB`, measured 2026-11-06: the pins at the sheet's places (coil 0.4 square, contacts 0.28 and 0.32 x 0.8 against 0.27 and 0.33), the case 20.5 x 7.2 x 15.3 (the maximum) against the average 20.4 x 7.0 x 15.0, 1.1 from pin 1 to the case end against (1.05); pins 3.7 below against 3.4. The catalogue names the series; the sheet read is the G5NB-1A-E's, its one type there.
42	74
43	75	## Finder
44	76
		@@ -191,5 +223,5 @@
191	223
192	224	## The family's other relays
193	225
194		-Panasonic, Fujitsu, Kemet, COTO, CUI, Standex-Meder, HsinDa and Omron G6H, G6K, G6S, G6E, G5LE and G5NB aren't here yet; see `COVERAGE.md`.
	226	+Panasonic, Fujitsu, Kemet, COTO, CUI, Standex-Meder and HsinDa aren't here yet; see `COVERAGE.md`. The surface-mount Omron relays (G6H-2F, G6K-2F and -2G, G6S-2F and -2G) belong to the surface-mount relay family.
195	227