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PCB Terminal Blocks and Pluggable Connectors Parts

Wago

737-208

Triple-deck PCB terminal block; 2.5 mm²; Pin spacing 5 mm; 24-pole; CAGE CLAMP®; gray

Wago

233-108

PCB terminal block; 0.5 mm²; Pin spacing 2.5 mm; 8-pole; CAGE CLAMP®; gray

Wago

235-403

PCB terminal block; 2.5 mm²; Pin spacing 5/5.08 mm; 3-pole; PUSH WIRE®; gray

Wago

745-834/999-950

Stackable PCB terminal block; 6 mm²; Pin spacing 7.5 mm; 1-pole; suitable for Ex-e applications; CAGE CLAMP®; commoning option; 6,00 mm²; blue

Wago

2706-103

PCB terminal block; lever; 6 mm²; Pin spacing 7.5 mm; 3-pole; CAGE CLAMP®; gray

Wago

257-404

PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 4-pole; CAGE CLAMP®; commoning option; gray

Wago

235-502/331-000

PCB terminal block; push-button; 1.5 mm²; Pin spacing 7.5/7.62 mm; 2-pole; Push-in CAGE CLAMP®; gray

Wago

739-166

PCB terminal block; 2.5 mm²; Pin spacing 5.08 mm; 16-pole; CAGE CLAMP®; orange

Wago

2604-3108

PCB terminal block; lever; 4 mm²; Pin spacing 5 mm; 8-pole; Push-in CAGE CLAMP®; gray

Wago

739-203

PCB terminal block; 2.5 mm²; Pin spacing 7.5 mm; 3-pole; CAGE CLAMP®; gray

Wago

2070-521/998-406

Through-Board SMD PCB Terminal Block; 0.75 mm²; Pin spacing 6.5 mm; 1-pole; Push-in CAGE CLAMP®; in tape-and-reel packaging; white

Wago

250-508

PCB terminal block; push-button; 1.5 mm²; Pin spacing 5 mm; 8-pole; Push-in CAGE CLAMP®; gray

Wago

250-212

PCB terminal block; push-button; 1.5 mm²; Pin spacing 3.5 mm; 12-pole; Push-in CAGE CLAMP®; gray

Wago

745-831/999-950

Stackable PCB terminal block; 6 mm²; Pin spacing 7.5 mm; 1-pole; suitable for Ex-e applications; CAGE CLAMP®; commoning option; 6,00 mm²; gray

Wago

255-742

Stackable PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 1-pole; CAGE CLAMP®; commoning option; dark gray

Wago

2606-3102/020-000

PCB terminal block; lever; 6 mm²; Pin spacing 7.5 mm; 2-pole; Push-in CAGE CLAMP®; gray

Wago

745-155

PCB terminal block; 4 mm²; Pin spacing 7.5 mm; 5-pole; CAGE CLAMP®; commoning option; gray

Wago

233-103

PCB terminal block; 0.5 mm²; Pin spacing 2.5 mm; 3-pole; CAGE CLAMP®; gray

Wago

2086-1207/997-607

THR PCB terminal block; push-button; 1.5 mm²; Pin spacing 3.5 mm; 7-pole; Push-in CAGE CLAMP®; in tape-and-reel packaging; black

Wago

2601-3103

PCB terminal block; lever; 1.5 mm²; Pin spacing 3.5 mm; 3-pole; Push-in CAGE CLAMP®; 1,50 mm²; gray

Wago

2604-3304

PCB terminal block; lever; 4 mm²; Pin spacing 7.5 mm; 4-pole; Push-in CAGE CLAMP®; gray

Wago

255-746

Stackable PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 1-pole; CAGE CLAMP®; commoning option; orange

Wago

2604-1101

PCB terminal block; lever; 4 mm²; Pin spacing 5 mm; 1-pole; Push-in CAGE CLAMP®; gray

Wago

256-746

Stackable PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 1-pole; CAGE CLAMP®; commoning option; orange

Compare PCB Terminal Blocks and Pluggable Connectors

Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.

MPN	Width	Height	Fire load	Weight	GTIN
737-208	41.1 mm / 1.618 inches	44 mm / 1.732 inches	0.494 MJ	33.8 g	4045454022754
233-108	22.3 mm / 0.878 inches	15.7 mm / 0.618 inches	0.036 MJ	2.8 g	4045454049201
235-403	16.5 mm / 0.65 inches	12.8 mm / 0.504 inches	0.037 MJ	2.2 g	4044918654135
745-834/999-950	9 mm / 0.354 inches	27.5 mm / 1.083 inches	0.055 MJ	4.9 g	4066966614824
2706-103	22.5 mm / 0.886 inches	30 mm / 1.181 inches	0.309 MJ	15.6 g	4050821092995
257-404	22.9 mm / 0.902 inches	24.4 mm / 0.961 inches	0.081 MJ	4.7 g	4044918675826
235-502/331-000	16.5 mm / 0.65 inches	19.1 mm / 0.752 inches	0.042 MJ	2 g	4044918830584
739-166	82.7 mm / 3.256 inches	19 mm / 0.748 inches	0.327 MJ	18.3 g	4044918860581
2604-3108	42.4 mm / 1.669 inches	25.3 mm / 0.996 inches	0.339 MJ	13.2 g	4066966391053
739-203	21.5 mm / 0.846 inches	19 mm / 0.748 inches	0.08 MJ	4.2 g	4044918860826
2070-521/998-406	5.3 mm / 0.209 inches	7.45 mm / 0.293 inches	0.011 MJ	0.6 g	4055143645140
250-508	41.5 mm / 1.634 inches	20.5 mm / 0.807 inches	0.168 MJ	7.7 g	4044918976398
250-212	43.5 mm / 1.713 inches	16.7 mm / 0.657 inches	0.126 MJ	5.8 g	4044918648820
745-831/999-950	9 mm / 0.354 inches	27.5 mm / 1.083 inches	0.073 MJ	4.8 g	4066966614732
255-742	7.8 mm / 0.307 inches	18.2 mm / 0.717 inches	0.022 MJ	1.2 g	4044918662864
2606-3102/020-000	17.85 mm / 0.703 inches	31 mm / 1.22 inches	0.076 MJ	8.9 g	4066966396461
745-155	36.5 mm / 1.437 inches	23 mm / 0.906 inches	0.234 MJ	12.6 g	4044918671231
233-103	9.8 mm / 0.386 inches	15.7 mm / 0.618 inches	0.016 MJ	1.1 g	4045454049157
2086-1207/997-607	25.2 mm / 0.992 inches	10.2 mm / 0.402 inches	0.071 MJ	5 g	4066966431391
2601-3103	12 mm / 0.472 inches	20.2 mm / 0.794 inches	0.07 MJ	2.5 g	4066966243116
2604-3304	29.9 mm / 1.177 inches	25.3 mm / 0.996 inches	0.109 MJ	7.9 g	4055143564847
255-746	7.8 mm / 0.307 inches	18.2 mm / 0.717 inches	0.023 MJ	1.2 g	4044918663069
2604-1101	7.4 mm / 0.291 inches	20.7 mm / 0.815 inches	0.049 MJ	1.8 g	4066966537666
256-746	7.8 mm / 0.307 inches	22.2 mm / 0.874 inches	0.016 MJ	0.9 g	4044918758888

Common to all listed parts

Number of connection types	1
Note (material data)	Information on material specifications can be found here
Material group	I
Flammability class per UL94	V0
Contact plating	Tin
Limit temperature range	-60 … +105 °C
Customs tariff number	85369010000
UNSPSC	39121409