Wago

257-666/000-009/999-950

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Part Number
257-666/000-009/999-950
Tariff Code
85369010000
UPC
4017332629447
ETIM
Group Code : EG000058
Group Description : Connectors
Class Description : Printed circuit board terminal
Class Code : EC002643
Version : 7
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Pcb Contact

PCB contact
THT
Solder pin arrangement
Over the entire terminal strip (in-line)
Number of solder pins per potential
2

Environmental Requirements

Limit temperature range
-60 … +105 °C

Plug-In Connection

Plugging without loss of pin spacing
No

Physical Data

Pin spacing
10/10.16 mm / 0.394/0.4 inches
Width
162.9 mm / 6.413 inches
Height
24.2 mm / 0.953 inches
Height from the surface
20.2 mm / 0.795 inches
Depth
14.2 mm / 0.559 inches
Solder pin length
4 mm
Solder pin dimensions
0.7 x 0.7 mm
Drilled hole diameter with tolerance
1.1 (+0.1) mm

Material Data

Note (material data)
<a href="https://www.wago.com/us/material-specifications" href="_blank">Information on material specifications can be found here</a>
Color
Light gray
Material group
I
Insulation material
Polyamide (PA66)
Flammability class per UL94
V0
Clamping spring material
Chrome-nickel spring steel (CrNi)
Contact material
Electrolytic copper (ECu)
Contact plating
Tin
Fire load
0.565 MJ
Weight
26.183 g

Specifications

Product Group Code
0004

Commercial Data

Packaging type
Box
Country of origin
PL
GTIN
4017332629447
Customs tariff number
85369010000

Ex Information

Ratings per
ATEX: PTB 06 ATEX 1061 U / IECEx: PTB 06.0042 U
Rated voltage EN (Ex e II)
440 V
Rated current (Ex e II)
16 A

Connection 1

Connection technology
CAGE CLAMP®
Actuation type
Push-button (angled)
Solid conductor
0.08 … 2.5 mm² / 28 … 12 AWG
Fine-stranded conductor
0.08 … 2.5 mm² / 28 … 12 AWG
Fine-stranded conductor; with insulated ferrule
0.25 … 1.5 mm²
Fine-stranded conductor; with uninsulated ferrule
0.25 … 1.5 mm²
Note (conductor cross-section)
12 AWG: THHN, THWN
Strip length
5 … 6 mm / 0.2 … 0.24 inches
Conductor connection direction to PCB
0 °
Pole number
16

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