Datasheet Wago 251

Manufacturer	Wago
Series	251

Prices

Parametrics

Parameters / Models	251-102	251-103	251-104	251-105	251-106	251-107	251-303	251-304	251-306	251-307	251-308	251-310
Actuation type	Operating tool	Operating tool	Operating tool	Operating tool	Operating tool	Operating tool	Operating tool	Operating tool	Operating tool	Operating tool	Operating tool	Operating tool
Clamping spring material	Chrome nickel spring steel (CrNi)	Chrome nickel spring steel (CrNi)	Chrome nickel spring steel (CrNi)	Chrome nickel spring steel (CrNi)	Chrome nickel spring steel (CrNi)	Chrome nickel spring steel (CrNi)	Chrome nickel spring steel (CrNi)	Chrome nickel spring steel (CrNi)	Chrome nickel spring steel (CrNi)	Chrome nickel spring steel (CrNi)	Chrome nickel spring steel (CrNi)	Chrome nickel spring steel (CrNi)
Color	weiß	weiß	weiß	weiß	weiß	weiß	white	white	white	white	white	white
Connection technology	PUSH WIRE®	PUSH WIRE®	PUSH WIRE®	PUSH WIRE®	PUSH WIRE®	PUSH WIRE®	PUSH WIRE®	PUSH WIRE®	PUSH WIRE®	PUSH WIRE®	PUSH WIRE®	PUSH WIRE®
Connection technology 2	IDC connection	IDC connection	IDC connection	IDC connection	IDC connection	IDC connection	IDC connection	IDC connection	IDC connection	IDC connection	IDC connection	IDC connection
Contact material	Copper alloy	Copper alloy	Copper alloy	Copper alloy	Copper alloy	Copper alloy	Copper alloy	Copper alloy	Copper alloy	Copper alloy	Copper alloy	Copper alloy
Contact plating	tin-plated	tin-plated	tin-plated	tin-plated	tin-plated	tin-plated	tin-plated	tin-plated	tin-plated	tin-plated	tin-plated	tin-plated
Страна происхождения	PL	PL	PL	PL	PL	PL	CH	CH	CH	CH	CH	CH
Depth	13.2 mm / 0.52 inch	13.2 mm / 0.52 inch	13.2 mm / 0.52 inch	13.2 mm / 0.52 inch	13.2 mm / 0.52 inch	13.2 mm / 0.52 inch	13.3 mm / 0.524 inch	13.3 mm / 0.524 inch	13.3 mm / 0.524 inch	13.3 mm / 0.524 inch	13.3 mm / 0.524 inch	13.3 mm / 0.524 inch
Design	High Version	High Version	High Version	High Version	High Version	High Version	Low Version	Low Version	Low Version	Low Version	Low Version	Low Version
Drilled hole diameter (tolerance), mm	1.2(+ 0.1)	1.2(+ 0.1)	1.2(+ 0.1)	1.2(+ 0.1)	1.2(+ 0.1)	1.2(+ 0.1)	1.1(+ 0.1)	1.1(+ 0.1)	1.1(+ 0.1)	1.1(+ 0.1)	1.1(+ 0.1)	1.1(+ 0.1)
Fine-stranded conductor (2)	0.75 mm² / 18 AWG	0.75 mm² / 18 AWG	0.75 mm² / 18 AWG	0.75 mm² / 18 AWG	0.75 mm² / 18 AWG	0.75 mm² / 18 AWG	0.75 mm² / 18 AWG	0.75 mm² / 18 AWG	0.75 mm² / 18 AWG	0.75 mm² / 18 AWG	0.75 mm² / 18 AWG	0.75 mm² / 18 AWG
Fire load, MJ							0.025	0.033	0.048	0.054	0.062	0.077
Flammability class per UL94	V0	V0	V0	V0	V0	V0	V0	V0	V0	V0	V0	V0
Global Trade Item Number (GTIN)							4044918836425	4044918836449	4044918836456	4044918836463	4044918836487	4044918836494
Height	22.8 mm / 0.898 inch	22.8 mm / 0.898 inch	22.8 mm / 0.898 inch	22.8 mm / 0.898 inch	22.8 mm / 0.898 inch	22.8 mm / 0.898 inch	15.5 mm / 0.61 inch	15.5 mm / 0.61 inch	15.5 mm / 0.61 inch	15.5 mm / 0.61 inch	15.5 mm / 0.61 inch	15.5 mm / 0.61 inch
Height from the surface	19.2 mm / 0.756 inch	19.2 mm / 0.756 inch	19.2 mm / 0.756 inch	19.2 mm / 0.756 inch	19.2 mm / 0.756 inch	19.2 mm / 0.756 inch	12.3 mm / 0.484 inch	12.3 mm / 0.484 inch	12.3 mm / 0.484 inch	12.3 mm / 0.484 inch	12.3 mm / 0.484 inch	12.3 mm / 0.484 inch
Insulating material	Polyamide 66 (PA 66)	Polyamide 66 (PA 66)	Polyamide 66 (PA 66)	Polyamide 66 (PA 66)	Polyamide 66 (PA 66)	Polyamide 66 (PA 66)	Polyamide 66 (PA 66)	Polyamide 66 (PA 66)	Polyamide 66 (PA 66)	Polyamide 66 (PA 66)	Polyamide 66 (PA 66)	Polyamide 66 (PA 66)
Legend (ratings)	(III / 2) ≙ Overvoltage category III / Pollution degree 2	(III / 2) ≙ Overvoltage category III / Pollution degree 2	(III / 2) ≙ Overvoltage category III / Pollution degree 2	(III / 2) ≙ Overvoltage category III / Pollution degree 2	(III / 2) ≙ Overvoltage category III / Pollution degree 2	(III / 2) ≙ Overvoltage category III / Pollution degree 2	(III / 2) ≙ Overvoltage category III / Pollution degree 2	(III / 2) ≙ Overvoltage category III / Pollution degree 2	(III / 2) ≙ Overvoltage category III / Pollution degree 2	(III / 2) ≙ Overvoltage category III / Pollution degree 2	(III / 2) ≙ Overvoltage category III / Pollution degree 2	(III / 2) ≙ Overvoltage category III / Pollution degree 2
Limit temperature range	-60 … +105 °C	-60 … +105 °C	-60 … +105 °C	-60 … +105 °C	-60 … +105 °C	-60 … +105 °C	-60 … +105 °C	-60 … +105 °C	-60 … +105 °C	-60 … +105 °C	-60 … +105 °C	-60 … +105 °C
Material group	I	I	I	I	I	I	I	I	I	I	I	I
Number of Poles	2	3	4	5	6	7	3	4	6	7	8	10
Number of connection points	1	1	1	1	1	1	1	1	1	1	1	1
Number of connection points (connection type)	1	1	1	1	1	1	1	1	1	1	1	1
Number of connection types	2	2	2	2	2	2	2	2	2	2	2	2
Number of levels	2	2	2	2	2	2	2	2	2	2	2	2
Number of solder pins per potential	1	1	1	1	1	1	1	1	1	1	1	1
PCB contact	THT	THT	THT	THT	THT	THT	THT	THT	THT	THT	THT	THT
Pin spacing	3.5 mm (0.138 inch)	3.5 mm (0.138 inch)	3.5 mm (0.138 inch)	3.5 mm (0.138 inch)	3.5 mm (0.138 inch)	3.5 mm (0.138 inch)	3.5 mm (0.138 inch)	3.5 mm (0.138 inch)	3.5 mm (0.138 inch)	3.5 mm (0.138 inch)	3.5 mm (0.138 inch)	3.5 mm (0.138 inch)
Product Group	4 (Printed Circuit)	4 (Printed Circuit)	4 (Printed Circuit)	4 (Printed Circuit)	4 (Printed Circuit)	4 (Printed Circuit)	4 (Printed Circuit)	4 (Printed Circuit)	4 (Printed Circuit)	4 (Printed Circuit)	4 (Printed Circuit)	4 (Printed Circuit)
Rated current, A	2	2	2	2	2	2	6	6	6	6	6	6
Rated impulse voltage (II / 2), kV	4	4	4	4	4	4	4	4	4	4	4	4
Rated impulse voltage (III / 2), kV	4	4	4	4	4	4	4	4	4	4	4	4
Rated impulse voltage (III / 3), kV	4	4	4	4	4	4	4	4	4	4	4	4
Rated voltage (II / 2), V	630	630	630	630	630	630	630	630	630	630	630	630
Rated voltage (III / 2), V	320	320	320	320	320	320	320	320	320	320	320	320
Rated voltage (III / 3), V	250	250	250	250	250	250	320	320	320	320	320	320
Solder pin arrangement	over the entire terminal strip, staggered	over the entire terminal strip, staggered	over the entire terminal strip, staggered	over the entire terminal strip, staggered	over the entire terminal strip, staggered	over the entire terminal strip, staggered	over the entire terminal strip, staggered	over the entire terminal strip, staggered	over the entire terminal strip, staggered	over the entire terminal strip, staggered	over the entire terminal strip, staggered	over the entire terminal strip, staggered
Solder pin dimensions	0.5 x 0.75 mm	0.5 x 0.75 mm	0.5 x 0.75 mm	0.5 x 0.75 mm	0.5 x 0.75 mm	0.5 x 0.75 mm	0.5 x 0.75 mm	0.5 x 0.75 mm	0.5 x 0.75 mm	0.5 x 0.75 mm	0.5 x 0.75 mm	0.5 x 0.75 mm
Solder pin length, mm	3.5	3.5	3.5	3.5	3.5	3.5	3.2	3.2	3.2	3.2	3.2	3.2
Solid conductor	0.5 … 1.5 mm² / 20 … 16 AWG	0.5 … 1.5 mm² / 20 … 16 AWG	0.5 … 1.5 mm² / 20 … 16 AWG	0.5 … 1.5 mm² / 20 … 16 AWG	0.5 … 1.5 mm² / 20 … 16 AWG	0.5 … 1.5 mm² / 20 … 16 AWG	0.5 … 1 mm² / 20 … 18 AWG	0.5 … 1 mm² / 20 … 18 AWG	0.5 … 1 mm² / 20 … 18 AWG	0.5 … 1 mm² / 20 … 18 AWG	0.5 … 1 mm² / 20 … 18 AWG	0.5 … 1 mm² / 20 … 18 AWG
Solid conductor (2)	0.5 mm² / 20 AWG	0.5 mm² / 20 AWG	0.5 mm² / 20 AWG	0.5 mm² / 20 AWG	0.5 mm² / 20 AWG	0.5 mm² / 20 AWG	0.5 mm² / 20 AWG	0.5 mm² / 20 AWG	0.5 mm² / 20 AWG	0.5 mm² / 20 AWG	0.5 mm² / 20 AWG	0.5 mm² / 20 AWG
Strip length	7.5 … 8.5 mm / 0.3 … 0.33 Inch	7.5 … 8.5 mm / 0.3 … 0.33 Inch	7.5 … 8.5 mm / 0.3 … 0.33 Inch	7.5 … 8.5 mm / 0.3 … 0.33 Inch	7.5 … 8.5 mm / 0.3 … 0.33 Inch	7.5 … 8.5 mm / 0.3 … 0.33 Inch	8 … 9 mm / 0.31 … 0.35 Inch	8 … 9 mm / 0.31 … 0.35 Inch	8 … 9 mm / 0.31 … 0.35 Inch	8 … 9 mm / 0.31 … 0.35 Inch	8 … 9 mm / 0.31 … 0.35 Inch	8 … 9 mm / 0.31 … 0.35 Inch
Strip length (2)	7.5 … 8.5 mm / 0.3 … 0.33 Inch	7.5 … 8.5 mm / 0.3 … 0.33 Inch	7.5 … 8.5 mm / 0.3 … 0.33 Inch	7.5 … 8.5 mm / 0.3 … 0.33 Inch	7.5 … 8.5 mm / 0.3 … 0.33 Inch	7.5 … 8.5 mm / 0.3 … 0.33 Inch	7.5 … 8.5 mm / 0.3 … 0.33 Inch	7.5 … 8.5 mm / 0.3 … 0.33 Inch	7.5 … 8.5 mm / 0.3 … 0.33 Inch	7.5 … 8.5 mm / 0.3 … 0.33 Inch	7.5 … 8.5 mm / 0.3 … 0.33 Inch	7.5 … 8.5 mm / 0.3 … 0.33 Inch
Total number of connection points	4	6	8	10	12	14	3	4	6	7	8	10
Total number of potentials	2	3	4	5	6	7	3	4	6	7	8	10
Weight, g							1.27	1.661	2.435	2.797	3.205	3.974
Width	7.9 mm / 0.311 inch	11.4 mm / 0.449 inch	14.9 mm / 0.587 inch	18.4 mm / 0.724 inch	21.9 mm / 0.862 inch	25.4 mm / 1 inch	11.4 mm / 0.449 inch	14.9 mm / 0.587 inch	21.9 mm / 0.862 inch	25.4 mm / 1 inch	28.9 mm / 1.138 inch	35.9 mm / 1.413 inch

Model Line

Manufacturer's Classification

• PCB Interconnect