Electrical connector 1.25 Ultra Thin Series Connector kinghelm KH A12501 05Y rated current 1A AC DC

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Product Description

Product Overview

The 1.25 Ultra-Thin Series Connector is designed for reliable electrical connections in a compact form factor. This series offers robust performance with specifications including a rated voltage of 125V AC/DC and a rated current of 1A AC/DC, operating within an ambient temperature range of -25 to +85. It is suitable for applications utilizing wires from AWG28# to 32#.

Product Attributes

  • Product Series: 1.25 Ultra-Thin Series Connector
  • Brand: Kinghelm ()
  • Origin: China
  • Environmental Protection Grade: RoHS2.0

Technical Specifications

Category Item Material Finish Specification Requirement
Material & Surface Treatment Terminal Phosphor bronze Tin Plating: 2.5-5m Thickness: 0.15mm
Housing PBT UL94V-0 Color: White
Wafer PA9T UL94V-0 Color: Beige
Contact Phosphor bronze Gold Plating: 0.5~1 Thickness: 0.30mm
Electrical Performance Contact Resistance Initial: 20m Max; After Test: 30m Max Test Mode: Male/female cooperation, open voltage
Withstand Voltage No Breakdown and Flashover Test Mode: Mate connectors, 500V AC for 1 minute between adjacent terminals or ground
Insulation Resistance 100M Min Test Mode: Mate connectors, 500V DC between adjacent terminals or ground
Mechanical Performance Terminal crimping wire strength AWG#28: > 13N; AWG#30: > 8N; AWG#32: > 6N Test Mode: Axial pull out force on wire
Terminal/ Housing Retention Force 8N Min per contact Test Mode: Axial pull out force at 25.43mm/minute
Pin Retention Force 2N Min per contact Test Mode: Axial push force at 25.43mm/minute
Endurance Characteristics Repeated Insertion/ Withdrawal Contact Resistance: 30m Max Test Mode: 30 cycles at 10 cycles/minute
Temperature Rise 30 Max Test Mode: Energized at rating current until thermal stability
Vibration Test Appearance: No damage; Contact Resistance: 30m Max; Discontinuity: 1 micro-second Max Test Mode: Amplitude 1.5mm P-P, 10~55~10 HZ, 2 hours per X,Y,Z axis
Heat Resistance Appearance: No damage; Contact Resistance: 30m Max Test Mode: 852, 96 hours
Cold Resistance Appearance: No damage; Contact Resistance: 30m Max Test Mode: -253, 96 hours
Humidity Appearance: No damage; Contact Resistance: 30m Max; Withstand Voltage: No Breakdown/Flashover; Insulation Resistance: 100M Min Test Mode: 602, 90~95% RH, 96 hours
Temperature Cycling Appearance: No damage; Contact Resistance: 30m Max Test Mode: 5 cycles of -25 (30 min) to +85 (30 min)
Salt Spray Appearance: No damage; Contact Resistance: 30m Max Test Mode: 51% solution at 352 for 241 hours
Solderability Solder Wetting: 95% Immersion area Test Mode: Soldering Time 3-5sec, Temperature 2455
Solder-Resistance Appearance: No damage Test Mode: SMT reflow, Soldering time 5-10sec, Temperature 2555 (Refer to 9.1 curve)
Ratings Rated Voltage 125V AC/DC
Rated Current 1A AC/DC
Ambient Temperature Range -25 to +85
Applicable Wire Diameter AWG28#-32#

Important Notes

  • SMT Lead-Free Process: Refer to section 9 for the SMT lead-free process temperature curve. Users are advised to verify reflow soldering conditions with their own equipment due to variations in soldering devices and PC boards.
  • Handling Precautions: Due to the hygroscopic nature of the plastic, avoid exposure to environments with temperatures above 30 and humidity above 60% RH after opening the package. Ensure all product is used within 24 hours of unpacking to prevent foaming and deformation during reflow or wave soldering processes.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hefei Purple Horn E-Commerce Co., Ltd.
Location Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person Sellina

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