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

Product Details:

Place of Origin:	Dongguan,China(mainland)
Brand Name:	HRT
Certification:	ISO9001/ ISO14001/UL/RoHS/REACH
Model Number:	A1250-T

Payment & Shipping Terms:

Minimum Order Quantity:	75Kpcs
Price:	Negotiated
Packaging Details:	paper tray with out carton
Delivery Time:	5 to 8 working days after payment checked
Payment Terms:	TT, Western Union, PayPal, L/C
Supply Ability:	100 million pcs per month

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Detailed Product Description

Pitch:	1.25mm	Wire Range:	AWG #28 - #34
Material:	Phosphor Bronze	Finish:	Tin-plated
Category:	Crimp Terminals	Insulation O.D:	0.90mm(Max)
High Light:	Crimp Terminal Connector , Connector Crimp Terminal

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 Range	Insulation O.D.	Material	Finish	Qty/reel
A1250-TPE	AWG28#-#32	0.90mm(Max)	Phosphor Bronze	Tin-plated	15Kpcs/reel
A1250-TPE-L	AWG#32-#34	0.90mm(Max)
A1250M-TPE	AWG#26-#32	1.0mm(Max)
Note:	E-stamping before tin-plated or Gold-flash

Drawing & testing report:

Please kindly check the following information to order right products.

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

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

Item	Standard
Rated Voltage (Max.)	125V AC/DC		Insulation O.D. 1.00mm (Max.)
Rated Current (Max.) And Applicable Wires	AWG#28	1A AC/DC
	AWG#30	1A AC/DC
	AWG#32	0.8A 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)	20mΩ (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)	100MΩ (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#28	1.0kgf (Min)
			AWG#30	0.8kgf (Min)
			AWG#32	0.5kgf (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 40mΩ (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 40mΩ (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)

6. 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)	Appearance No Damage. Contact Resistance 40mΩ (Max.)
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 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)
6-7	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.

6-9

Solderability

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.

6-11

Resistance 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]

Circuits	At Initial		Circuits	At Initial
Circuits	Insertion (Max.)	Withdrawal (Min.)	Circuits	Insertion (Max.)	Withdrawal (Min.)
02	2.00	0.28	11	6.50	0.62
03	2.50	0.30	12	7.00	0.65
04	3.00	0.33	13	7.50	0.68
05	3.50	0.38	14	8.00	0.71
06	4.00	0.43	15	8.50	0.74
07	4.50	0.48	16	9.00	0.77
08	5.00	0.53	17	9.50	0.80
09	5.50	0.56	18	10.00	0.83
10	6.00	0.59

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.

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Contact Person: Ricky Zou

Tel: +8613925717990