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Quality CJT(Changjiang Connectors) A1257WV-S-7P factory
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Quality CJT(Changjiang Connectors) A1257WV-S-7P factory
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CJT(Changjiang Connectors) A1257WV-S-7P

CJT(Changjiang Connectors) A1257WV-S-7P
Manufacturer:CJT(Changjiang Connectors)
Model Number:A1257WV-S-7P
Minimum Order Quantity:10
Standard Packaging:SMD,P=1.25mm
Delivery Time:1 working day
Product Details
Flame Retardant Rating: UL94V-0
Pins Structure: 1x7P
Reference Series: GH
Contact Plating: Tin
Pitch: 1.25mm
Contact Material: Phosphor Bronze;PA9T
Voltage Rating (Max): 50V
Number Of PINs Per Row: 7
Number Of Rows: 1
Operating Temperature: -40℃~+105℃
Mounting Type: Surface Mount,Vertical
Product Description
Detailed Specifications & Features

Product Overview

The A1257 Series from CHANGJIANG CONNECTORS is a 1.25mm pitch wire-to-board connector designed for reliable electrical connections. It offers a compact design suitable for various electronic applications.

Product Attributes

  • Brand: CHANGJIANG CONNECTORS (CJT)
  • Certifications: E326732, Compliant with RoHS and REACH
  • Optional: HF/Halogen Free (requires customization)

Technical Specifications

Product Type Part Number Pitch Current Rating Voltage Rating Temperature Range Contact Resistance Insulation Resistance Withstanding Voltage Material Insulation O.D. Finish Color Qty/reel Dimensions (A/B)
Wire to Board Connector A1257 Series 1.25mm 1A AC,DC 50V AC,DC -40C~+105C 30m Max. 100M Min. 500V AC/minute Nylon 66,UL94V-0 (Housing) 1.00mm(max) Tin over Nickel / Gold over Nickel (Terminal) White (Housing) / Ivory (Wafer) 20,000 PCS (Terminal) -
Crimp Terminal A1257-T / A1257-TP / A1257-GP 1.25mm - - - - - - Phosphor Bronze 1.00mm(max) Tin over Nickel / Gold over Nickel - 20,000 PCS -
Housing A1257H-xP / A1257HA-xP 1.25mm - - - - - - Nylon 66,UL94V-0 - - White - See Chart
Wafer-SMT TYPE (180) A1257WV-S-xP 1.25mm - - - - - - Pin:Brass/Tin over Nickel; Insulator:Nylon 9T,UL94V-0 - Tin over Nickel Ivory - See Chart
Wafer-SMT TYPE (90) A1257WR-S-xP 1.25mm - - - - - - Pin:Brass/Tin over Nickel; Insulator:Nylon 9T,UL94V-0 - Tin over Nickel Ivory - See Chart
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