1, Detailed specification of product:
1.Basic information:
- Color: Grey
- Pitch: 1.25mm
- Circuits: 20/30/40/50 positions
- Insulation O.D.: 1.00mm
- Housing material: Nylon66,UL94V-0
- Mounting type: wire to board
- Application: Signal, wire to board
- Suitable terminals:A1252 series
- Mated wafer: A1252WVA dual row series
- 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: 150V AC, DC
- Contact Resistance: 30mΩ Max
- Insulation Resistance: 500mΩ
- 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.
| A1252 series product |
| Terminal | A1252-T-A |
|
| Connector | Dual housing | A1252H-2XNP & A1252HA-2XNP-1A & A1252HA-2XNP-1 |
| Single housing | A1252H-NP |
|
| Wafer | Right angle type | A1252WR-NP & W1252WR-SF-NP |
| Vertical type | A1252WV-NP & A1252WV-SF-NP & A1252WV-SF-2XNP & A1252WVA-SF-2XNP |
A1252 series demo
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
3. Ratings & Applicable Wires
| Item | Standard |
| Rated Voltage (Max.) | 150V AC/DC | Insulation O.D. 1.00mm (Max.) |
| Rated Current (Max.) And Applicable Wires | AWG#26 | 1A AC/DC |
| AWG#28 | 1A AC/DC |
| AWG#30 | 1A AC/DC |
| Ambient Temperature Range | -25℃ ~ +85℃* |
*: Including terminal temperature rise
4. Electrical Performance
| Test Description | Procedure | Requirement |
| 4-1 |
Contact Resistance
| Mate connectors, measure by dry circuit, 20mV max., 10mA.(Based
upon JIS C5402 5.4) | 30mΩ (Max.) |
| 4-2 | Insulation Resistance | Mate connectors, apply 500V DC between adjacent terminal or ground.
(Based upon JIS C5402 5.2/MIL-STD-202 Method 302 Cond. B) | 500MΩ (Min.) |
| 4-3 | Dielectric Withstanding Voltage | Mate 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. |
| 4-4 | Contact Resistance on Crimped Portion | Crimp the applicable wire on to the terminal, measure by dry
circuit, 20mV (Max.)., 10mA. | 5mΩ (Max.) |
5. Mechanical Performance
| Test Description | Procedure | Requirement |
| 5-1 | Actuator Insertion & Withdrawal Force | Insert and withdraw connectors at the speed rate of 25±3mm /
minute. | Refer to paragraph 7 |
| 5-2 | Crimping Pull Out Force | Fix 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#26 | 2.0kgf (Min) |
| AWG#28 | 1.0kgf (Min) |
| AWG#30 | 0.8kgf (Min) |
| 5-3 | Terminal Insertion Force. | Insert the crimped terminal into the housing. | 0.50kgf (Max.) |
| 5-4 | Terminal/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.) |
| 5-5 | Pin Retention Force | Apply axial push force at the speed rate of 25±3mm / minute | 0.50kgf (Min.) |
| 5-6 | Durability | When mated up to 50 cycles repeatedly by the rate of 10 cycle per
minute. | Contact Resistance 60mΩ (Max.) |
| 5-7 | Vibration | 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 60mΩ (Max.) Discontinuity 1 μsec.(Max.) |
| 5-8 | Physical Shock | 490m/s²｛50G｝,3 strokes in each X.Y.Z. axes. (Based upon JIS
C0041/MIL-STD-202 Method 213B Cond. A) |
4, FAQ
Q1: Are you manufacturer or trading company?
A: We are a manufacturer with 12 years experience professional
manufacturing company which specializes in producing, research and
development, sales of variety of electronic connectors, terminals,
wafer etc.
Q2: How to control the quality of your products?
A: Quality is life of our company. The QC staff control each
procedure as per ISO9001 program. All part are100% tested before
shipping.
Q3: Where is your factory located, and how can we visit there?
A: Our company is located in Dongguan city, Guangdong Province,
China. It is close to shenzhen
Q4: How can I get the sample?
A: The sample is for free,but the transportation fee will be beared
by customers.
Q5: What are your products applied to?
A: Our products are applied to automotive use, conmmunication
equipment, industrial use, household appliance, electronics, etc.
5, Application range of these product
Please kindly check the below picture, you can know our main
partner and customer directly. You can make wise choice like them.
Our products are mainly used in wire to wire connecting, power,
Inside of some machines and some appliances, or power of PCB board.
By the way, all of this series prodcut are complied with REACH, UL,
RoHS srandard. In order to protect the evironment furthur, some
parts are halogen free.
