250-503

Pcb Contact

PCB contact

THT

Solder pin arrangement

Over the entire terminal strip (in-line)

Number of solder pins per potential

1

Ratings Per Iec/En

Ratings per

IEC/EN 60664-1

Nominal voltage (III/3)

320 V

Rated impulse voltage (III/3)

4 kV

Rated voltage (III/2)

320 V

Rated impulse voltage (III/2)

4 kV

Nominal voltage (II/2)

630 V

Rated surge voltage (II/2)

4 kV

Rated current

17.5 A

Legend (ratings)

(III / 2) ≙ Overvoltage category III / Pollution degree 2

Environmental Requirements

Limit temperature range

-60 … +105 °C

Plug-In Connection

Plugging without loss of pin spacing

No

Physical Data

Pin spacing

5 mm / 0.197 inches

Width

16.5 mm / 0.65 inches

Height

20.5 mm / 0.807 inches

Height from the surface

16.5 mm / 0.65 inches

Depth

13 mm / 0.512 inches

Solder pin length

4 mm

Solder pin dimensions

0.5 x 0.75 mm

Drilled hole diameter with tolerance

1.2 (+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

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

0.068 MJ

Weight

3.082 g

Specifications

Product Group Code

0004

Commercial Data

Packaging type

Box

Country of origin

PL

GTIN

4044918634526

Customs tariff number

85369010000

Notes

Variants:

Other pole numbers || Other colors || Mixed-color PCB connector strips || Direct marking || Other versions (or variants) can be requested from WAGO Sales or configured at https://configurator.wago.com/.

Ratings Per Csa

Approvals per

CSA

Rated voltage CSA (Use Group B)

300 V

Rated current CSA (Use Group B)

10 A

Rated voltage CSA (Use Group D)

300 V

Rated current CSA (Use Group D)

10 A

Connection 1

Connection technology

Push-in CAGE CLAMP®

Actuation type

Push-button

Solid conductor

0.5 … 1.5 mm² / 20 … 14 AWG

Fine-stranded conductor

0.75 … 1.5 mm² / 18 … 16 AWG

Fine-stranded conductor; with insulated ferrule

0.5 … 1 mm²

Fine-stranded conductor; with uninsulated ferrule

0.5 … 1 mm²

Note (conductor cross-section)

Fine-stranded conductor 0,75 … 1,5 mm² (I max. 4 A)Fine-stranded conductor 0,5 mm² (I max. 2 A)

Strip length

9 … 10 mm / 0.35 … 0.39 inches

Conductor connection direction to PCB

45 °

Pole number

3

Ratings Per Ul 1059

Approvals per

UL 1059

Rated voltage UL (Use Group B)

300 V

Rated current UL (Use Group B)

10 A

Rated voltage UL (Use Group D)

300 V

Rated current UL (Use Group D)

10 A

CAD Models

traceparts

Download