Datasheet Wago 257-850 — 数据表

制造商Wago
系列257
零件号257-850
Datasheet Wago 257-850

可堆叠的PCB接线端子;按钮; 2.5平方毫米;引脚间距7.5 / 7.62毫米; 1极笼夹;共同选择权

价格

参数化

Actuation typePush-button, angled
Clamping spring materialChrome nickel spring steel (CrNi)
Colorred
Connection technologyCAGE CLAMP®
Contact materialElectrolytic copper (Ecu)
Contact platingtin-plated
Страна происхожденияPL
Depth14.2 mm / 0.559 inch
Drilled hole diameter (tolerance)1.1(+ 0.1) mm
Fine-stranded conductor0.08 … 2.5 mm² / 28 … 12 AWG
Fine-stranded conductor with ferrule with plastic collar0.25 … 1.5 mm²
Fine-stranded conductor with ferrule without plastic collar0.25 … 1.5 mm²
Fire load0.025 MJ
Flammability class per UL94V0
Global Trade Item Number (GTIN)4044918936682
Height24.2 mm / 0.953 inch
Height from the surface20.2 mm / 0.795 inch
Insulating materialPolyamide 66 (PA 66)
Legend (ratings)(III / 2) ≙ Overvoltage category III / Pollution degree 2
Limit temperature range-60 … +105 °C
Material groupI
Number of Poles1
Number of connection types1
Number of levels1
Number of solder pins per potential2
PCB contactTHT
Pin spacing7.5/7.62 mm / 0.295/0.3 inch
Product Group4 (Printed Circuit)
Rated current24 A
Rated impulse voltage (II / 2)6 kV
Rated impulse voltage (III / 2)6 kV
Rated impulse voltage (III / 3)6 kV
Rated voltage (II / 2)1000 V
Rated voltage (III / 2)630 V
Rated voltage (III / 3)400 V
Solder pin arrangementwithin the terminal block, in line
Solder pin dimensions0.7 x 0.7 mm
Solder pin length4 mm
Solid conductor0.08 … 2.5 mm² / 28 … 12 AWG
Strip length5 … 6 mm / 0.2 … 0.24 Inch
Total number of connection points1
Total number of potentials1
Weight1.392 g
Width10.3 mm / 0.406 inch

模型线

制造商分类

  • PCB Interconnect

其他名称:

257850, 257 850