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Quality CJT(Changjiang Connectors) A1257H-3P factory
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Quality CJT(Changjiang Connectors) A1257H-3P factory
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CJT(Changjiang Connectors) A1257H-3P

CJT(Changjiang Connectors) A1257H-3P
Manufacturer:CJT(Changjiang Connectors)
Model Number:A1257H-3P
Minimum Order Quantity:20
Standard Packaging:P=1.25mm
Delivery Time:1 working day
Product Details
Flame Retardant Rating: UL94V-0
Pitch: 1.25mm
Colour: White
Number Of Rows: 1
With Wings: Without Fins
Operating Temperature: -40℃~+105℃
Plastic Material: PA66
Number Of PINs Per Row: 3
Number Of Positions Or Pins: 1x3P
With Locker: Locking
Product Description
Detailed Specifications & Features

A1257 SERIES CHANGJIANG CONNECTORS

The A1257 Series is a 1.25mm pitch wire-to-board connector system designed for reliable electrical connections. This series offers various configurations including crimp terminals, housing, and SMT type wafers (both 180 and 90). It is suitable for applications requiring compact and durable connectors.

Product Attributes

  • Brand: CHANGJIANG CONNECTORS (CJT)
  • Origin: China
  • Certifications: E326732, RoHS, REACH
  • Compliant with: HF/Halogen Free (customizable)

Technical Specifications

Part NumberTypePitchCurrent RatingVoltage RatingTemperature RangeContact ResistanceInsulation ResistanceWithstanding VoltageMaterial (Housing/Wafer)Material (Terminal)Wire RangeInsulation O.D.Finish (Terminal)Color (Housing/Wafer)
A1257 SeriesWire to Board Connector1.25mm1A AC,DC50V AC,DC-40C~+105C30m Max.100M Min.500V AC/minuteNylon 66, UL94V-0 (Housing) / Nylon 9T, UL94V-0 (Wafer)Phosphor Bronze (Terminal) / Brass (Wafer Pin)AWG#28-#321.00mm (max)Tin over Nickel / Gold over NickelWhite (Housing) / Ivory (Wafer)
A1257H-XPHousing1.25mmNylon 66, UL94V-0White, Black, Blue, Orange, Light blue, Tomato red, Lemon yellow, Moss green, Dark pink
A1257HA-XPHousing1.25mmPBT, UL94V-0White, Black, Blue, Orange, Light blue, Tomato red, Lemon yellow, Moss green, Dark pink
A1257-TCrimp Terminal1.25mmPhosphor BronzeAWG#28-#321.00mm(max)Tin over Nickel
A1257-TPCrimp Terminal1.25mmPhosphor BronzeAWG#28-#321.00mm(max)Tin over Nickel
A1257-GPCrimp Terminal1.25mmPhosphor BronzeAWG#28-#321.00mm(max)Gold over Nickel
A1257WV-S-XPWafer - SMT TYPE (180)1.25mmNylon 9T, UL94V-0Brass/Tin over NickelTin over Nickel / Gold over NickelIvory, Black, Blue, Orange, Light blue, Tomato red, Lemon yellow, Moss green, Dark pink
A1257WR-S-XPWafer - SMT TYPE (90)1.25mmNylon 9T, UL94V-0Brass/Tin over NickelTin over Nickel / Gold over NickelIvory, Black, Blue, Orange, Light blue, Tomato red, Lemon yellow, Moss green, Dark pink
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