Connectors – Mouser Singapore

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Micro-One Wire-to-Board Connectors with ISL

Molex Micro-One Wire-to-Board Connectors with Integrated Independent Secondary Lock (ISL) ensure proper terminal insertion and prevent accidental back-outs. These features allow the Micro-One Wire-to-Board Connectors to achieve secure electrical contact and improved mating retention in high-vibration applications. The series features a 2mm pitch low-profile design and high-reliability UL/CSA-certified connectors. Molex Micro-One with ISL offers 250V maximum voltage, 4A maximum current, and 30 cycles minimum durability.

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Part #

Terminals 2mm Crimp Terminal Female 22-24 AWG

56134-9001
Molex
9,000: $0.065
126,000In Stock

Mfr. Part No.
56134-9001

Mouser Part No
538-56134-9001

Molex

Terminals 2mm Crimp Terminal Female 22-24 AWG

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Datasheet

126,000In Stock

Reel

$0.065

$0.054

$0.051

Min.: 9,000
Mult.: 9,000

Reel: 9,000

Headers & Wire Housings MicroOne Hdr Vrt 2mm SR 2Ckt BLK wCvrTp

205971-0021
Molex
1: $1.33
2,360In Stock

Mfr. Part No.
205971-0021

Mouser Part No
538-205971-0021

Molex

Headers & Wire Housings MicroOne Hdr Vrt 2mm SR 2Ckt BLK wCvrTp

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Datasheet

2,360In Stock

Cut Tape

$1.33

$1.14

$0.969

Reel

$0.646

$0.617

Min.: 1
Mult.: 1

Reel: 500

Headers & Wire Housings MircoOne Hdr Vrt 2mm SR 4Ckt BLK wCvrTp

205971-0041
Molex
1: $1.58
645In Stock

Mfr. Part No.
205971-0041

Mouser Part No
538-205971-0041

Molex

Headers & Wire Housings MircoOne Hdr Vrt 2mm SR 4Ckt BLK wCvrTp

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Datasheet

645In Stock

Cut Tape

$1.58

$1.34

$1.14

Reel

$1.10

$0.942

$0.909

Min.: 1
Mult.: 1

Reel: 500

Headers & Wire Housings MircoOne Hdr Vrt 2mm SR 5Ckt BLK

205971-0053
Molex
1: $1.92
27In Stock

Mfr. Part No.
205971-0053

Mouser Part No
538-205971-0053

Molex

Headers & Wire Housings MircoOne Hdr Vrt 2mm SR 5Ckt BLK

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Datasheet

27In Stock

Cut Tape

$1.92

$1.63

$1.60

$1.40

$1.37

Reel

$1.01

Min.: 1
Mult.: 1

Reel: 500

Headers & Wire Housings 8 Circuits, 2mm Pitch Vertical Micro-One Wire-to-Board Header

205971-0081
Molex
1: $2.42
1,392In Stock

Mfr. Part No.
205971-0081

Mouser Part No
538-205971-0081

Molex

Headers & Wire Housings 8 Circuits, 2mm Pitch Vertical Micro-One Wire-to-Board Header

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Datasheet

1,392In Stock

Cut Tape

$2.42

$2.06

$1.75

Reel

$1.54

$1.49

View

Min.: 1
Mult.: 1

Reel: 500

Headers & Wire Housings MircoOne Hdr Vrt 2mm SR 8Ckt BLK

205971-0083
Molex
1: $2.64
363In Stock

Mfr. Part No.
205971-0083

Mouser Part No
538-205971-0083

Molex

Headers & Wire Housings MircoOne Hdr Vrt 2mm SR 8Ckt BLK

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Datasheet

363In Stock

Cut Tape

$2.64

$2.25

$1.92

Reel

$1.47

$1.37

$1.32

Min.: 1
Mult.: 1

Reel: 500

Headers & Wire Housings Micro-One Hdr RA 2mm SR 2Ckt BLK

205972-0021
Molex
1: $1.71
51In Stock
6,600On Order

Mfr. Part No.
205972-0021

Mouser Part No
538-205972-0021

Molex

Headers & Wire Housings Micro-One Hdr RA 2mm SR 2Ckt BLK

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Datasheet

51In Stock

6,600On Order

Cut Tape

$1.71

$1.45

$1.38

$1.30

$1.10

Reel

$0.979

Min.: 1
Mult.: 1

Reel: 550

Headers & Wire Housings Micro-One Hdr RA 2mm SR 8Ckt BLK

205972-0081
Molex
1: $2.74
130In Stock
2,200Expected 4/6/2026

Mfr. Part No.
205972-0081

Mouser Part No
538-205972-0081

Molex

Headers & Wire Housings Micro-One Hdr RA 2mm SR 8Ckt BLK

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Datasheet

130In Stock

2,200Expected 4/6/2026

Cut Tape

$2.74

$2.56

$2.45

$2.40

Reel

$1.71

View

Min.: 1
Mult.: 1

Reel: 550

Headers & Wire Housings Micro-One Rcpt Hsg 2mm SR w/ISL 3Ckt

205979-2031
Molex
1: $0.487
6,197In Stock

Mfr. Part No.
205979-2031

Mouser Part No
538-205979-2031

Molex

Headers & Wire Housings Micro-One Rcpt Hsg 2mm SR w/ISL 3Ckt

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Datasheet

6,197In Stock

$0.487

$0.416

$0.373

$0.354

View

Min.: 1
Mult.: 1

Headers & Wire Housings Micro-One Rcpt Hsg 2mm SR w/ISL 4Ckt

205979-2041
Molex
1: $0.542
3,875In Stock

Mfr. Part No.
205979-2041

Mouser Part No
538-205979-2041

Molex

Headers & Wire Housings Micro-One Rcpt Hsg 2mm SR w/ISL 4Ckt

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Datasheet

3,875In Stock

$0.542

$0.455

$0.407

$0.388

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Min.: 1
Mult.: 1

Headers & Wire Housings Micro-One Rcpt Hsg 2mm SR w/ISL 5Ckt

205979-2051
Molex
1: $0.389
2,472In Stock

Mfr. Part No.
205979-2051

Mouser Part No
538-205979-2051

Molex

Headers & Wire Housings Micro-One Rcpt Hsg 2mm SR w/ISL 5Ckt

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Datasheet

2,472In Stock

$0.389

$0.328

$0.292

$0.291

$0.274

Min.: 1
Mult.: 1

Headers & Wire Housings Micro-One Rcpt Hsg 2mm SR w/ISL 7Ckt

205979-2071
Molex
1: $0.473
864In Stock

Mfr. Part No.
205979-2071

Mouser Part No
538-205979-2071

Molex

Headers & Wire Housings Micro-One Rcpt Hsg 2mm SR w/ISL 7Ckt

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Datasheet

864In Stock

$0.473

$0.396

$0.354

$0.338

View

Min.: 1
Mult.: 1

Headers & Wire Housings MicroOne 2CKT Rec2.0 HSG Glow Wire

212724-2021
Molex
1: $0.459
6,151In Stock

Mfr. Part No.
212724-2021

Mouser Part No
538-212724-2021

Molex

Headers & Wire Housings MicroOne 2CKT Rec2.0 HSG Glow Wire

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Datasheet

6,151In Stock

$0.459

$0.40

$0.346

$0.322

View

Min.: 1
Mult.: 1

Headers & Wire Housings MicroOne 7CKT Rec2.0 HSG Glow Wire

212724-2071
Molex
1: $0.653
312In Stock

Mfr. Part No.
212724-2071

Mouser Part No
538-212724-2071

Molex

Headers & Wire Housings MicroOne 7CKT Rec2.0 HSG Glow Wire

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Datasheet

312In Stock

$0.653

$0.557

$0.499

$0.475

View

Min.: 1
Mult.: 1

Headers & Wire Housings MicroOne 8CKT Rec2.0 HSG Glow Wire

212724-2081
Molex
1: $0.639
227In Stock

Mfr. Part No.
212724-2081

Mouser Part No
538-212724-2081

Molex

Headers & Wire Housings MicroOne 8CKT Rec2.0 HSG Glow Wire

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Datasheet

227In Stock

$0.639

$0.567

$0.524

$0.499

View

Min.: 1
Mult.: 1

Headers & Wire Housings MicroOne 2CKT TPA2.0Retainer Gray GW

212725-2020
Molex
1: $0.264
1,586In Stock
40,000Expected 17/6/2026

Mfr. Part No.
212725-2020

Mouser Part No
538-212725-2020

Molex

Headers & Wire Housings MicroOne 2CKT TPA2.0Retainer Gray GW

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Datasheet

1,586In Stock

40,000Expected 17/6/2026

$0.264

$0.254

$0.131

Min.: 1
Mult.: 1

Headers & Wire Housings MicroOne 6CKT TPA2.0Retainer Gray GW

212725-2060
Molex
1: $0.528
937In Stock

Mfr. Part No.
212725-2060

Mouser Part No
538-212725-2060

Molex

Headers & Wire Housings MicroOne 6CKT TPA2.0Retainer Gray GW

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Datasheet

937In Stock

$0.528

$0.406

$0.384

$0.36

View

Min.: 1
Mult.: 1

Headers & Wire Housings MicroOne 8CKT TPA2.0Retainer Gray GW

212725-2080
Molex
1: $0.361
660In Stock

Mfr. Part No.
212725-2080

Mouser Part No
538-212725-2080

Molex

Headers & Wire Housings MicroOne 8CKT TPA2.0Retainer Gray GW

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Datasheet

660In Stock

$0.361

$0.304

$0.296

$0.175

Min.: 1
Mult.: 1

Headers & Wire Housings M-One 2mm VRT HDR SR 2CKT GW W/POTNG CAP

217063-0025
Molex
1: $1.38
1,606In Stock

Mfr. Part No.
217063-0025

Mouser Part No
538-217063-0025

Molex

Headers & Wire Housings M-One 2mm VRT HDR SR 2CKT GW W/POTNG CAP

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Datasheet

1,606In Stock

Cut Tape

$1.38

$1.16

$1.11

$1.03

Reel

$0.988

View

Min.: 1
Mult.: 1

Reel: 500

Headers & Wire Housings M-One 2mm VRT HDR SR 2CKT GW W/CVR Tape

217063-0027
Molex
1: $1.33
150In Stock

Mfr. Part No.
217063-0027

Mouser Part No
538-217063-0027

Molex

Headers & Wire Housings M-One 2mm VRT HDR SR 2CKT GW W/CVR Tape

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Datasheet

150In Stock

Cut Tape

$1.33

$1.12

$1.10

$1.09

Reel

$0.741

View

Min.: 1
Mult.: 1

Reel: 500

Headers & Wire Housings M-One 2mm VRT HDR SR 4CKT GW W/POTNG CAP

217063-0045
Molex
1: $1.36
1,325In Stock

Mfr. Part No.
217063-0045

Mouser Part No
538-217063-0045

Molex

Headers & Wire Housings M-One 2mm VRT HDR SR 4CKT GW W/POTNG CAP

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Datasheet

1,325In Stock

Cut Tape

$1.36

$1.14

$1.10

$1.07

Reel

$1.01

View

Min.: 1
Mult.: 1

Reel: 500

Headers & Wire Housings M-One 2mm VRT HDR SR 6CKT GW W/CVR Tape

217063-0067
Molex
1: $1.77
209In Stock

Mfr. Part No.
217063-0067

Mouser Part No
538-217063-0067

Molex

Headers & Wire Housings M-One 2mm VRT HDR SR 6CKT GW W/CVR Tape

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Datasheet

209In Stock

Cut Tape

$1.77

$1.56

$1.50

$1.47

Reel

$0.82

View

Min.: 1
Mult.: 1

Reel: 500

Headers & Wire Housings M-One 2mm VRT HDR SR 7CKT GW W/CVR Tape

217063-0077
Molex
1: $1.60
459In Stock

Mfr. Part No.
217063-0077

Mouser Part No
538-217063-0077

Molex

Headers & Wire Housings M-One 2mm VRT HDR SR 7CKT GW W/CVR Tape

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Datasheet

459In Stock

Cut Tape

$1.60

$1.35

$1.30

$1.27

Reel

$0.898

View

Min.: 1
Mult.: 1

Reel: 500

Headers & Wire Housings M-One 2mm VRT HDR SR 8CKT GW W/CVR Tape

217063-0087
Molex
1: $1.79
230In Stock

Mfr. Part No.
217063-0087

Mouser Part No
538-217063-0087

Molex

Headers & Wire Housings M-One 2mm VRT HDR SR 8CKT GW W/CVR Tape

Learn More

Datasheet

230In Stock

Cut Tape

$1.79

$1.53

$1.50

$1.47

Reel

$0.959

View

Min.: 1
Mult.: 1

Reel: 500

Headers & Wire Housings M-One 2mm RA HDR SR 2CKT GW ETP BLK

217064-0021
Molex
1: $0.959
188In Stock

Mfr. Part No.
217064-0021

Mouser Part No
538-217064-0021

Molex

Headers & Wire Housings M-One 2mm RA HDR SR 2CKT GW ETP BLK

Learn More

Datasheet

188In Stock

Cut Tape

$0.959

$0.867

$0.865

$0.765

Reel

$0.712

View

Min.: 1
Mult.: 1

Reel: 550

Micro-One Wire-to-Board Connectors with ISL

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