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1.25mm pitch 51021 Connector Crimp Terminal, Phosphor Bronze Terminal, Tin-plated terminals

Categories Wire Connector Terminals
Brand Name: HRT
Model Number: A1250-T
Certification: ISO9001/ ISO14001/UL/RoHS/REACH
Place of Origin: Dongguan,China(mainland)
MOQ: 75Kpcs
Price: Negotiated
Payment Terms: TT, Western Union, PayPal, L/C
Supply Ability: 100 million pcs per month
Packaging Details: paper tray with out carton
Delivery Time: 5 to 8 working days after payment checked
Pitch: 1.25mm
Wire range: AWG #28 - #34
Material: Phosphor Bronze
Finish: Tin-plated
Category: Crimp Terminals
Insulation O.D: 0.90mm(Max)
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    1.25mm pitch 51021 Connector Crimp Terminal, Phosphor Bronze Terminal, Tin-plated terminals


    Specifiaction:
    General information:
    Category: Crimp Terminals
    Series:A1250-T or A1250M-T
    Application:Signal

    Physical information:
    Material :Phosphor Bronze
    Finish:Tin-plated
    Packaging Type: Reel
    Termination Interface: Style Crimp or Compression
    Wire Insulation Diameter: 0.90mm

    Electrical & Mechanical information:
    Current Rating: 1A AC, DC
    Voltage Rating: 125V AC, DC
    Contact Resistance: 20mΩ Max
    Insulation Resistance: 100MΩ Min
    Withstanding Voltage: 500V AC/minute

    Temperature range: -25℃ to 85 ℃


    Ordering Information:

    Part No.Wire RangeInsulation O.D.MaterialFinishQty/reel
    A1250-TPEAWG28#-#320.90mm(Max)Phosphor BronzeTin-plated15Kpcs/reel
    A1250-TPE-LAWG#32-#34
    A1250M-TPEAWG#26-#321.0mm(Max)
    Note:E-stamping before tin-plated or Gold-flash

    Drawing & testing report:

    Please kindly check the following information to order right products.


    1. Scope

    This specification covers the requirements for product performance of 1.25mm pitch wire to board

    connectors series.


    2. Construction,Dimensions,Material & Plating

    See the attached drawings


    3. Ratings & Applicable Wires


    ItemStandard
    Rated Voltage (Max.)125V AC/DCInsulation O.D. 1.00mm (Max.)
    Rated Current (Max.) And Applicable WiresAWG#281A AC/DC
    AWG#301A AC/DC
    AWG#320.8A AC/DC
    Ambient Temperature Range-25℃ ~ +85℃*

    *: Including terminal temperature rise


    4. Electrical Performance


    Test DescriptionProcedureRequirement
    4-1

    Contact Resistance


    Mate connectors, measure by dry circuit, 20mV max., 10mA.(Based upon JIS C5402 5.4)20mΩ (Max.)
    4-2Insulation ResistanceMate connectors, apply 500V DC between adjacent terminal or ground. (Based upon JIS C5402 5.2/MIL-STD-202 Method 302 Cond. B)100MΩ (Min.)
    4-3Dielectric Withstanding VoltageMate connectors, apply 500V AC (rms) for 1 minute between adjacent terminal or ground. (Based upon JIS C5402 5.1/MIL-STD-202 Method 301)No Breakdown.
    4-4Contact Resistance on Crimped PortionCrimp the applicable wire on to the terminal, measure by dry circuit, 20mV (Max.)., 10mA.5mΩ (Max.)

    5. Mechanical Performance


    Test DescriptionProcedureRequirement
    5-1Actuator Insertion & Withdrawal ForceInsert and withdraw connectors at the speed rate of 25±3mm / minute.Refer to paragraph 7
    5-2Crimping Pull Out ForceFix the crimped terminal, apply axial pull out force on the wire at the speed rat of 25±3mm / minute.(Based upon JIS C5402 6.8)AWG#281.0kgf (Min)
    AWG#300.8kgf (Min)
    AWG#320.5kgf (Min)
    5-3Terminal Insertion Force.Insert the crimped terminal into the housing.0.50kgf (Max.)
    5-4Terminal/Housing Retention Force.Apply axial pull out force at the speed rate of 25±3mm / minute on the terminal assembled in the housing.0.50kgf (Min.)
    5-5Pin Retention ForceApply axial push force at the speed rate of 25±3mm / minute0.50kgf (Min.)
    5-6DurabilityWhen mated up to 50 cycles repeatedly by the rate of 10 cycle per minute.Contact Resistance 40mΩ (Max.)
    5-7Vibration

    Amplitude: 1.5mm P-P

    Sweep time: 10-55-10 Hz in 1 minute Duration: 2 hours in each X.Y.Z. axes.

    (Based upon MIL-STD-202 Method 201A)

    Appearance No Damage.

    Contact Resistance 40mΩ (Max.)

    Discontinuity 1 μsec.(Max.)

    5-8Physical Shock490m/s²{50G},3 strokes in each X.Y.Z. axes. (Based upon JIS C0041/MIL-STD-202 Method 213B Cond. A)


    6. Environmental Performance And Others


    Test DescriptionProcedureRequirement
    6-1Temperature RiseCarrying rated current load.(Based upon UL 498)30℃(Max.)
    6-2Heat Resistance85±2℃,96 hours (Based upon JIS C0021/MIL-STD-202 Method 108A Cond. A)

    Appearance No Damage.

    Contact Resistance 40mΩ (Max.)

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

    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

    6-5Temperature Cycling

    5 cycles of:

    a) -55℃ 30 minutes

    b) +85℃ 30 minutes

    (Based upon JIS C0025)

    Appearance No Damage.

    Contact Resistance 40mΩ (Max.)

    6-6Salt SprayTin-plated 16 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)
    6-7SO2 Gas

    24 hours exposure to 50±5ppm.

    SO2 gas at 40±2℃.

    6-8NH3 Gas40 minutes exposure to NH3 gas evaporating from 28% Ammonia solution.
    6-9Solderability

    Soldering Time: 5±0.5 sec.

    Solder Temperature: 245±5℃

    Solder Wetting 95% of immersed area must show no voids, pin holes
    6-10

    Resistance to Soldering Heat

    (DIP)

    Solder pot method

    Soldering time: 10±0.5 sec.

    Solder Temperature: 260±5℃

    Solder iron method

    Soldering Time: 5±0.5 sec.

    Solder Temperature: 370℃ ~ 400℃

    Appearance No Damage.
    6-11Resistance to Soldering Heat (SMT)

    When reflowing

    Refer to paragraph 8

    Solder iron method

    Soldering Time: 5±0.5 sec.

    Solder Temperature: 370℃ ~ 400℃

    Appearance No Damage.

    7. Actuator Insertion/Withdrawal Force

    [Unit : kgf]

    CircuitsAt InitialCircuitsAt Initial
    Insertion (Max.)Withdrawal (Min.)Insertion (Max.)Withdrawal (Min.)
    022.000.28116.500.62
    032.500.30127.000.65
    043.000.33137.500.68
    053.500.38148.000.71
    064.000.43158.500.74
    074.500.48169.000.77
    085.000.53179.500.80
    095.500.561810.000.83
    106.000.59

    Our advantage
    1. We can ensure the fast delivery. The stock goods will be delivered within three days and the customized goods will be delivered within five days as soon as we checked the payment finished.

    2.The products are all environmental safe products, no smell and non-fading.

    3. All kinds of products passed ROHS,REACH export

    4.We are glad to make samples according to your drawings and specifications.

    5.Used in the most of home applicances,computer,PCB,LCD,TV

    6.Inspections:100% tested before delivery

    7.Available for ODM/OEM order

    8.Please contact us now, so we can offer you the best quality,competitive price and timely delivery.

    Quality 1.25mm pitch 51021 Connector Crimp Terminal, Phosphor Bronze Terminal, Tin-plated terminals for sale
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