A2501 - JST XH 2.5 mm Connector Alternative

Specifications

  • Pitch: 2.50mm
  • Current Rating: 3A AC/DC
  • Voltage Rating: 250V AC/DC
  • Temperature Range: -25°C ~ 85°C
  • Contact Resistance: Max. 10mΩ 
  • Insulation Resistance: Min. 1000MΩ 
  • Withstanding Voltage: 1000V AC/minute
  • Wire Range: AWG22-28

Description

2.50mm pitch single row, wire to board connector. Crimp housing, top/side entry THT/SMT header.
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Cross Reference

Crimp Housing
Top Entry THT Header
Side Entry THT Header
Top Entry SMT Header
Side Entry THT Header
CircuitsJST P/NLDZY P/NCircuitsJST P/NLDZY P/N
2XHP-2A2501HF-02-N0NA12XHP-12A2501HF-12-N0NA
3XHP-3A2501HF-03-N0NA13XHP-13A2501HF-13-N0NA
4XHP-4A2501HF-04-N0NA14XHP-14A2501HF-14-N0NA
5XHP-5A2501HF-05-N0NA15XHP-15A2501HF-15-N0NA
6XHP-6A2501HF-06-N0NA16XHP-16A2501HF-16-N0NA
7XHP-7A2501HF-07-N0NA17XHP-17A2501HF-17-N0NA
8XHP-8A2501HF-08-N0NA18XHP-18A2501HF-18-N0NA
9XHP-9A2501HF-09-N0NA19XHP-19A2501HF-19-N0NA
10XHP-10A2501HF-10-N0NA20XHP-20A2501HF-20-N0NA
11XHP-11A2501HF-11-N0NA
TerminalSXH-001T-P0.6A2501TF-PT1
CircuitsJST P/NLDZY P/NCircuitsJST P/NLDZY P/N
2B2B-XH-AA2501WV-02-N0NAT12B12B-XH-AA2501WV-12-N0NAT
3B3B-XH-AA2501WV-03-N0NAT13B13B-XH-AA2501WV-13-N0NAT
4B4B-XH-AA2501WV-04-N0NAT14B14B-XH-AA2501WV-14-N0NAT
5B5B-XH-AA2501WV-05-N0NAT15B15B-XH-AA2501WV-15-N0NAT
6B6B-XH-AA2501WV-06-N0NAT16B16B-XH-AA2501WV-16-N0NAT
7B7B-XH-AA2501WV-07-N0NAT17B17B-XH-AA2501WV-17-N0NAT
8B8B-XH-AA2501WV-08-N0NAT18B18B-XH-AA2501WV-18-N0NAT
9B9B-XH-AA2501WV-09-N0NAT19B19B-XH-AA2501WV-19-N0NAT
10B10B-XH-AA2501WV-10-N0NAT20B20B-XH-AA2501WV-20-N0NAT
11B11B-XH-AA2501WV-11-N0NAT
CircuitsJST P/NLDZY P/NCircuitsJST P/NLDZY P/N
2S2B-XH-AA2501WRF-02-N0BKT112S12B-XH-AA2501WRF-12-N0BKT1
3S3B-XH-AA2501WRF-03-N0BKT113S13B-XH-AA2501WRF-13-N0BKT1
4S4B-XH-AA2501WRF-04-N0BKT114S14B-XH-AA2501WRF-14-N0BKT1
5S5B-XH-AA2501WRF-05-N0BKT115S15B-XH-AA2501WRF-15-N0BKT1
6S6B-XH-AA2501WRF-06-N0BKT116S16B-XH-AA2501WRF-16-N0BKT1
7S7B-XH-AA2501WRF-07-N0BKT117A2501WRF-17-N0BKT1
8S8B-XH-AA2501WRF-08-N0BKT118A2501WRF-18-N0BKT1
9S9B-XH-AA2501WRF-09-N0BKT119A2501WRF-19-N0BKT1
10S10B-XH-AA2501WRF-10-N0BKT120A2501WRF-20-N0BKT1
11S11B-XH-AA2501WRF-11-N0BKT1
CircuitsLDZY P/NCircuitsLDZY P/N
2A2501WVS-02-9TNATR10A2501WVS-10-9TNATR
3A2501WVS-03-9TNATR11A2501WVS-11-9TNATR
4A2501WVS-04-9TNATR12A2501WVS-12-9TNATR
5A2501WVS-05-9TNATR13A2501WVS-13-9TNATR
6A2501WVS-06-9TNATR14A2501WVS-14-9TNATR
7A2501WVS-07-9TNATR15A2501WVS-15-9TNATR
8A2501WVS-08-9TNATR16A2501WVS-16-9TNATR
9A2501WVS-09-9TNATR
CircuitsJST P/NLDZY P/NCircuitsJST P/NLDZY P/N
2A2501WRS-02-9TNATR10A2501WRS-10-9TNATR
3S3B-XH-SM4-TBA2501WRS-03-9TNATR11A2501WRS-11-9TNATR
4S3B-XH-SM4-TBA2501WRS-04-9TNATR12A2501WRS-12-9TNATR
5A2501WRS-05-9TNATR13A2501WRS-13-9TNATR
6S3B-XH-SM4-TBA2501WRS-06-9TNATR14A2501WRS-14-9TNATR
7A2501WRS-07-9TNATR15A2501WRS-15-9TNATR
8A2501WRS-08-9TNATR16A2501WRS-16-9TNATR
9A2501WRS-09-9TNATR

JST XH Connector FAQs

JST XH VS JST PH

The main difference between JST XH and JST PH connector is the pitch size and current rating. JST XH is 2.50 mm pitch, while JST PH is 2.0 mm pitch. The current rating of JST XH is 3A, while JST PH is 2A.

They are both single row wire to board connector system. With 4 types of PCB headers (straight through-hole, right angle through-hole, straight SMT, right angle SMT).

JST XH connector
JST XH
JST PH connector
JST PH
Following is the detailed comparison of the two.
Attributes \ SeriesJST XHJST PH
LDZY seriesA2501A2001
pitch2.5mm2.0mm
circuit size1 - 202 - 16
current rating3A2A
voltage rating250V100V
applicable wire (AWG)30 - 2232 - 24
configurationswire to boardwire to board
single rowYESYES
dual rowNONO
locking featureYESYES
through hole typeYESYES
SMT typeYESYES

JST XH VS JST XHP

Many people ask "what is the difference between jst xh and xhp?". But this is not a correct question.

JST XH is the family of the connetor series. While JST XHP is the plug housing (wire connector) of the it. JST XHP is a subset of JST XH.

Resources: JST XH Catalog (PDF)

JST XH connector
JST XH
JST XHP
JST XHP (4 pin version)

JST XH VS JST XHR

According to JST XH Catalog (PDF) , there is no JST XHR, but JST XHP. The "P" in "XHP" stands for "plug". Means XHP is the plug housing of JST XH family. The "R" stands for "receptacle" (ex: JST SM catalog with both SMR and SMP), as you see on XH catalog, this is no XHR. It could be an old version name.

Following is the part number definition of XHP:

JST XHP

How to crimp JST XH connector?

If you are using a hand crimp tool, you can check how to crimp JST XH connector?

How to remove JST XH connector?

Just use a tooling (can be a ball-point pen) to press down the locking tang of the terminal. And then withdraw it by pull the crmiped wire out of the JST XHP housing.
Better not reuse the crmiped wire by only restoring the locking tang. Crimp a new terminal!
jst xh terminal locking tang

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LDZY ELECTRONICS
LDZY electronics is a China manufacturer of connectors and custom cable assemblies (flat ribbon cable assemblies, discrete-wire cable assemblies, overmolded cable assemblies)
Contact
Address: No. 3 Yanxing 2nd road, Yan’gang Community, Humen Town, Dongguan City, China
Email: sales@ldzy.hk
Tel: +86 769 8532 7562
Fax: +86 769 8532 7563
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