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Quality CJT(Changjiang Connectors) A1257WV-S-4P-LCP factory
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Quality CJT(Changjiang Connectors) A1257WV-S-4P-LCP factory
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CJT(Changjiang Connectors) A1257WV-S-4P-LCP

CJT(Changjiang Connectors) A1257WV-S-4P-LCP
Manufacturer:CJT(Changjiang Connectors)
Model Number:A1257WV-S-4P-LCP
Minimum Order Quantity:5
Standard Packaging:SMD,P=1.25mm
Delivery Time:1 working day
Product Details
Flame Retardant Rating: UL94V-0
Reference Series: GH
Pins Structure: 1x4P
Contact Plating: Tin
Pitch: 1.25mm
Contact Material: Phosphor Bronze;LCP
Voltage Rating (Max): 50V
Number Of PINs Per Row: 4
Number Of Rows: 1
Operating Temperature: -40℃~+105℃
Mounting Type: Surface Mount,Vertical
Product Description
Detailed Specifications & Features

A1257 SERIES 1.25mm Pitch Wire to Board Connector

The A1257 Series is a 1.25mm pitch wire-to-board connector designed for reliable electrical connections. It offers a compact design suitable for various electronic applications. Compliant with RoHS and REACH standards, with optional HF/Halogen Free customization available upon request.

Product Attributes

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

Technical Specifications

Part TypeSeriesPitchCurrent RatingVoltage RatingTemperature RangeContact ResistanceInsulation ResistanceWithstanding VoltageMaterialColorWire RangeInsulation O.D.FinishQty/reel
Wire to Board ConnectorA12571.25mm1A AC,DC50V AC,DC-40C~+105C30m Max.100M Min.500V AC/minuteNylon 66,UL94V-0 (Housing)White (Housing)AWG#28-#321.00mm(max)Tin over Nickel / Gold over Nickel (Terminal)20,000 PCS
Crimp TerminalA1257-T1.25mmPhosphor BronzeAWG#28-#321.00mm(max)Tin over Nickel20,000 PCS
Crimp TerminalA1257-TP1.25mmPhosphor BronzeAWG#28-#321.00mm(max)Gold over Nickel20,000 PCS
Crimp TerminalA1257-GP1.25mmPhosphor BronzeAWG#28-#321.00mm(max)Gold over Nickel20,000 PCS
HousingA1257H1.25mmNylon 66,UL94V-0White
HousingA1257HA1.25mmPBT,UL94V-0White
Wafer - SMT TYPE (180)A1257WV-S1.25mmPin:Brass/Tin over Nickel, Insulator:Nylon 9T,UL94V-0Ivory
Wafer - SMT TYPE (90)A1257WR-S1.25mmPin:Brass/Tin over Nickel, Insulator:Nylon 9T,UL94V-0Ivory
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