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180 degree vertical SMT Wafer Connector with 1.25mm pitch brass pin PCB Connector

RULETEAM CONNECTION TECHNOLOGY (SHENZHEN) CO.,LTD
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180 degree vertical SMT Wafer Connector with 1.25mm pitch brass pin PCB Connector

Brand Name : HRT

Model Number : A1257 series wafer

Certification : ISO9001/ ISO14001/UL/RoHS/REACH

Place of Origin : Dongguan, China(mainland)

MOQ : 5000 pcs

Price : USD0.001 to 0.005 per pcs

Payment Terms : TT, Western Union, PayPal, L/C

Supply Ability : 28 million pcs per month

Delivery Time : 5 to 8 working days after payment checked

Packaging Details : Tube(pipe) with outside paper carton

Color : Light yellow

Pitch : 1.25mm

Wafer materials : LCP, UL94V-0

Wire range : AWG32# to 28#

Packaging Type : Bags

Suitable housing : A1257HA dual row series

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180° wafer vertical connector with 1.25mm pitch dual row SMT mounting type LCP materials

1, Detailed specification of product:

1. Basic information:

  • Ordering code:A1257WVA-SF-2xNP or A1257WRB-S-NP
  • Color: Light-yellow
  • Pitch: 1.25mm
  • Circuits: 2 to 20 positions
  • Insulation O.D.: 0.80mm
  • Pin materials: Brass or gold-flash
  • Solder tabs: Brass/Gold flash
  • Wafer material: LCP,UL94V-0
  • Cap:Nylon6T,UL94V-0
  • Matched housing: A1257HB series
  • Mounting type: right angle
  • Application: Signal, wire to board
  • Terminal materials: Phosphor bronze
  • Finish terminal: Tin-plated or gold-flash type
  • Terminal Package: 15K pcs/reel
  • Terminal processing method: E-stamping before tin-plated

2. Electrical characteristic:

  • Current Rating: 1A AC DC
  • Voltage Rating: 50V AC, DC
  • Contact Resistance: 30mΩ Max
  • Insulation Resistance: 100mΩ
  • Withstanding Voltage: 500V AC/minute

3. Mechanical characteristic:

  • ​​Temperature Range:-25°C ~+85°C
  • Terminal Insertion Force: 0.50kgf (Max.)
  • Terminal/Housing Retention Force: 0.50kgf (Min.)
  • Pin Retention Force: 0.50kgf (Min.)

Other detailed data please check the pictures as below.


2, Introduction for this series products

Please kindly notice these series product, you can buy it as a set, then we will offer you reasonable price.

A1257 series product
Terminal A1002-T
Housing Dual housing A1257HA-2XNP
Single housing A1257HB-NP
Wafer Single row type A1257WRB-S-NP
Dual rows type A1257WVA-SF-2XNP

3,Corresponding engineering drawing & test report

Below file is our engineering drawing and testing report for further information. It's sure that it will be a

good reference for you to know this series parts clearly.

Drawing of dimension

180 degree vertical SMT Wafer Connector with 1.25mm pitch brass pin PCB Connector180 degree vertical SMT Wafer Connector with 1.25mm pitch brass pin PCB Connector

180 degree vertical SMT Wafer Connector with 1.25mm pitch brass pin PCB Connector

Environmental Performance And Others

Test Description Procedure Requirement
6-1 Temperature Rise Carrying rated current load.(Based upon UL 498) 30℃(Max.)
6-2 Heat Resistance 85±2℃,96 hours (Based upon JIS C0021/MIL-STD-202 Method 108A Cond. A)

Appearance No Damage.

Contact Resistance 40mΩ (Max.)

6-3 Cold Resistance -25±3℃,96 hours (Based upon JIS C0020)
6-4 Humidity

Temperature: 40±2℃

Relative Humidity : 90~95%

Duration: 96 hours

(Based upon JIS C0022/MIL-STD-202 Method 103B Cond. B)

Appearance No Damage.

Contact Resistance 40mΩ (Max.)

Insulation Resistance 10MΩ (Min.)

Dielectric Withstanding Voltage Must meet 4-3

6-5 Temperature Cycling

5 cycles of:

a) -55℃ 30 minutes

b) +85℃ 30 minutes

(Based upon JIS C0025)

Appearance No Damage.

Contact Resistance 40mΩ (Max.)

6-6 Salt Spray Tin-plated 12 hours / Gold- plated 24 hours exposure to a salt spray from the 5±1% solution at 35±2℃. (Based upon JIS C0023/MIL-STD-202 Method 101C Cond. B)
6-7 SO2 Gas

24 hours exposure to 50±5ppm.

SO2 gas at 40±2℃.

6-8 NH3 Gas 40 minutes exposure to NH3 gas evaporating from 28% Ammonia solution.


Product Tags:

Circuit Board Connectors

      

Wire To Board Connector

      
China 180 degree vertical SMT Wafer Connector with 1.25mm pitch brass pin PCB Connector wholesale

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