Home > Products > Barrier Blocks >Wire to Board > Electrical Connector 3.81mm Pitch 2 to 24 Poles Cixi Kefa Elec KF128L-3.81-2P Suitable for Industrial

Electrical Connector 3.81mm Pitch 2 to 24 Poles Cixi Kefa Elec KF128L-3.81-2P Suitable for Industrial

Manufacturer:
Cixi Kefa Elec
Description:
2 Position Wire to Board Terminal Block Through Hole 3.81mm
Category:
Barrier Blocks/Wire to Board
Specifications
Wire Gauge - Mm2:
1
Number Of Pins:
2P
Number Of Positions Or Pins:
1x2P
Current Rating:
10A
Color:
绿色
Operating Temperature:
-40℃~+105℃
Voltage Rating (Max):
300V
Mounting Type:
直插
Pitch:
3.81mm
Number Of Rows:
1
Number Of PINs Per Row:
2
Mfr. Part #:
KF128L-3.81-2P
Package:
Through Hole,P=3.81mm
Model Number:
KF128L-3.81-2P
Introduction

Product Overview

The KF128L-3.81 is a connector designed for electrical applications, featuring a 3.81mm pitch and a 2-24 pole configuration. It is constructed with a PA66 insulation material and a copper alloy contactor with tin plating, ensuring durability and reliable conductivity. This product is rated for a voltage of 300V and a current of 10A, with a wide operating temperature range of -40C to +105C. It is suitable for use in various industrial environments, with compliance to UL94V-0 flammability rating and an overvoltage category of III.

Product Attributes

  • Brand: KEFA ELECTRONIC CO., LTD
  • Model: KF128L-3.81
  • Origin: CIXI
  • Insulation Material: PA66
  • Contactor Material: Copper alloy
  • Contact Plating: Tin Plated
  • Flammability Rating: UL94V-0
  • Use Group: B, C, D
  • Overvoltage Category: III, II
  • Contamination Class: 3, 2

Technical Specifications

Specification Value
Pitch 3.81 mm
Poles 2-24
Stripping Length 5-6 mm
Screw Torque (Max) 0.40 N.m
Operating Temperature -40C to +105C
Pin Dimensions 3.81 mm
PCB Hole Diameter 1.3 mm
Rated Voltage (Use Group B, C) 300V
Rated Current (Use Group B, C) 10A
Wire Range (Solid/Stranded) 26-16 AWG
Withstanding Voltage 1600V/1Min
Rated Voltage (IEC) 160V (Category III), 200V (Category III), 400V (Category II)
Rated Current (IEC) 10A
Impulse Withstand Voltage 2.5 KV
Conductor Cross Section (Solid/Flexible) 1.0 mm
Linear Dimension Tolerances (Standard G1/f14486-2008)
Range (mm) Tolerance (mm)
6 to 100.20
10 to 300.30
30 to 600.50
60 to 1000.70
100 to 1601.00
160 to 2501.30
250 to 4001.60
PCB Layout Tolerances
Range (mm) Tolerance (mm)
Over 6 to 100.10
Over 10 to 1000.30
Over 1000.60

2409272202_Cixi-Kefa-Elec-KF128L-3-81-2P_C474932.pdf

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