Push in Connection Screwless Pluggable Terminal Block Female 2-24pole

1. The anti overvoltage design of keys can effectively prevent the failure of keys due to overvoltage

2. Push in technology,  efficient and stable

3. The clamp mouth is opened along the pitch direction to reduce the interference of socket error  and make the plugging force more stable and reliable

4. The rated current can reach 4A; The constant voltage can reach 160V

Product Detail


Product Tags

Basic Information

IEC Data

UL Data

Material Data

Basic Information

Pitch 2.5mm
Number of levels 1
Number of connections 2P-24P
Connection method In-line spring wiring
Protection Level IP20
Work temperature -40~+105℃

IEC Data

Rated Current 4A
Rated Voltage 160V
Overvoltage category
Pollution degree 3 2 2
Rated impulse voltage 1.5KV 2.5KV 2.5KV
Rated Voltage 100V 160V 320V
Conductor cross section solid 0.2-0.5mm²
Conductor cross section flexible 0.2-0.5mm²
Conductor cross section flexible,with furrule 0.2-0.5mm²
Stripping length 7-8mm

UL Data

Use group B C D
Rated Current 4A
Rated Voltage 125V
Rated cross section 28-20AWG

Material Data

Insulation material PA66
Insulation material group
Flame retardant grade, UL94 compliance V0
Contact material Copper alloy
Surface characteristics Sn,Plated

Product Details

1. PA66 insulation, V0 grade flame retardant

2. Precise molds, a variety of spacing options 2.5MM-7.62MM

Installation Method

The paired socket is welded to the PCB board, wiring after this female part is inserting into the socket. Push-in connection technology is adopted for this wiring.

Company Advantage

SUPU PCB terminal block connection technology is diverse,use screw wiring technology、push-in type 、spring cage connection technology and crimp connection technology. SUPU RJ series pluggable PCB terminal blocks adopt the push-in type technology, makes wiring work simple and efficient; this series of connectors offers a variety of standard pin pitches, poles and the installation method to meet the needs of users' wire-to-wire and wire-to-board applications.RJ series products pass rigorous mechanical, electrical and environmental tests, and are more suitable for new energy, rail transit, automation equipment and other industrial applications.

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