Heavy Duty Power Connectors – Mouser Singapore

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PQ50S High Power / Signal Connectors

Hirose Electric PQ50S High Power/Signal Connectors are designed to handle up to 12.5A per pin, making them ideal for high power/signal connections in industrial machinery. A slide-locking spring structure delivers a clear tactile click, and the cable clamp strength is 98N. The coding key system prevents incorrect mating and has multiple variations available. Hirose PQ50S High Power/Signal Connectors support NFPA79-compliant cables (with 600V capability).

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Part #

Heavy Duty Power Connectors FEMALE CRIMP CONTACT 16-18AWG

PQ50-1618SCFA
Hirose Connector
1: $1.67
2,757In Stock

Mfr. Part No.
PQ50-1618SCFA

Mouser Part No
798-PQ50-1618SCFA

Hirose Connector

Heavy Duty Power Connectors FEMALE CRIMP CONTACT 16-18AWG

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Datasheet

2,757In Stock

Cut Tape

$1.67

$1.52

$1.36

$1.29

Reel

$1.01

View

Min.: 1
Mult.: 1

: 3,500

PQ50

Contacts

19 A

Crimp

600 V

Socket (Female)

Gold

Copper Alloy

18 AWG

16 AWG

Reel, Cut Tape

Heavy Duty Power Connectors

PQ-CM(22.0)
Hirose Connector
1: $3.07
297In Stock

Mfr. Part No.
PQ-CM(22.0)

Mouser Part No
798-PQ-CM22.0

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

297In Stock

$3.07

$2.69

$2.56

$2.39

View

Min.: 1
Mult.: 1

PQ50

Bulk

Heavy Duty Power Connectors Male Con 12.5A, AC300V, DC300V, Gold, 18-22 AWG, Power Supply/Signal Connectors

PQ50S2-1822PCA
Hirose Connector
1: $1.85
50In Stock

Mfr. Part No.
PQ50S2-1822PCA

Mouser Part No
798-PQ50S21822PCA

Hirose Connector

Heavy Duty Power Connectors Male Con 12.5A, AC300V, DC300V, Gold, 18-22 AWG, Power Supply/Signal Connectors

Datasheet

50In Stock

$1.85

$1.62

$1.59

$1.44

View

Min.: 1
Mult.: 1

PQ50

Contacts

12.5 A

Crimp

300 VAC

Gold

Copper Alloy

22 AWG

18 AWG

Bulk

Heavy Duty Power Connectors Female Con 12.5A, AC300V, DC300V, Gold, 18-22 AWG, Power SupplySignal Connectors

PQ50S2-1822SCA
Hirose Connector
1: $1.88
49In Stock

Mfr. Part No.
PQ50S2-1822SCA

Mouser Part No
798-PQ50S21822SCA

Hirose Connector

Heavy Duty Power Connectors Female Con 12.5A, AC300V, DC300V, Gold, 18-22 AWG, Power SupplySignal Connectors

Datasheet

49In Stock

$1.88

$1.59

$1.52

$1.41

View

Min.: 1
Mult.: 1

PQ50

Contacts

12.5 A

Crimp

300 VAC

Gold

Copper Alloy

22 AWG

18 AWG

Bulk

Heavy Duty Power Connectors

PQ50A-1618PCA
Hirose Connector
1: $2.12
50In Stock

Mfr. Part No.
PQ50A-1618PCA

Mouser Part No
798-PQ50A-1618PCA

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

50In Stock

$2.12

$1.85

$1.78

$1.43

View

Min.: 1
Mult.: 1

PQ50

Bulk

Heavy Duty Power Connectors

PQ50A-2022PCA
Hirose Connector
1: $2.41
290In Stock

Mfr. Part No.
PQ50A-2022PCA

Mouser Part No
798-PQ50A-2022PCA

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

290In Stock

$2.41

$2.11

$2.05

$1.86

View

Min.: 1
Mult.: 1

PQ50

Bulk

Heavy Duty Power Connectors

PQ50SA2-1618PCA
Hirose Connector
1: $2.26
411In Stock

Mfr. Part No.
PQ50SA2-1618PCA

Mouser Part No
798-PQ50SA2-1618PCA

Hirose Connector

Heavy Duty Power Connectors

Datasheet

411In Stock

$2.26

$1.97

$1.94

$1.65

View

Min.: 1
Mult.: 1

PQ50

Heavy Duty Power Connectors

PQ50A-15PCA
Hirose Connector
1: $1.96
310In Stock

Mfr. Part No.
PQ50A-15PCA

Mouser Part No
798-PQ50A-15PCA

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

310In Stock

$1.96

$1.66

$1.59

$1.47

View

Min.: 1
Mult.: 1

PQ50

Connectors

19 A

15 Position

Crimp

600 V

Zinc

15 AWG

14 AWG

Bulk

Heavy Duty Power Connectors

PQ50-1618PCA
Hirose Connector
1: $3.17
170In Stock

Mfr. Part No.
PQ50-1618PCA

Mouser Part No
798-PQ50-1618PCA

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

170In Stock

$3.17

$2.69

$1.63

$1.43

View

Min.: 1
Mult.: 1

PQ50

Contacts

19 A

Crimp

600 V

Pin (Male)

Gold

Copper Alloy

18 AWG

16 AWG

Bulk

Heavy Duty Power Connectors

PQ-CML(17.5)
Hirose Connector
1: $12.82
58In Stock

Mfr. Part No.
PQ-CML(17.5)

Mouser Part No
798-PQ-CML17.5

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

58In Stock

$12.82

$11.55

$10.87

$10.58

View

Min.: 1
Mult.: 1

PQ50

Bulk

Heavy Duty Power Connectors

PQ50S-36P
Hirose Connector
1: $19.54
34In Stock

Mfr. Part No.
PQ50S-36P

Mouser Part No
798-PQ50S-36P

Hirose Connector

Heavy Duty Power Connectors

Datasheet

34In Stock

$19.54

$13.30

$12.84

$12.58

$12.12

Min.: 1
Mult.: 1

PQ50

Plugs

12.5 A

36 Position

Crimp

300 V

Pin (Male)

Zinc Die Cast

Gold

Copper Alloy

28 AWG

16 AWG

Bulk

Heavy Duty Power Connectors Male Con 12.5A, AC300V, DC300V, Gold, 18-22 AWG, Power Supply/Signal Connectors

PQ50SA2-1822PCA
Hirose Connector
1: $2.30
278In Stock

Mfr. Part No.
PQ50SA2-1822PCA

Mouser Part No
798-PQ50SA21822PCA

Hirose Connector

Heavy Duty Power Connectors Male Con 12.5A, AC300V, DC300V, Gold, 18-22 AWG, Power Supply/Signal Connectors

Datasheet

278In Stock

$2.30

$2.01

$1.94

$1.78

View

Min.: 1
Mult.: 1

PQ50

Contacts

12.5 A

Crimp

300 VAC

Gold

Copper Alloy

22 AWG

18 AWG

Bulk

Heavy Duty Power Connectors

PQ50-1618PCFA
Hirose Connector
1: $1.35
1,201In Stock

Mfr. Part No.
PQ50-1618PCFA

Mouser Part No
798-PQ50-1618PCFA

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

1,201In Stock

Cut Tape

$1.35

$1.16

$1.04

$0.986

Reel

$0.838

View

Min.: 1
Mult.: 1

: 3,500

PQ50

Reel, Cut Tape

Heavy Duty Power Connectors

PQ50-15SCA
Hirose Connector
1: $2.04
400In Stock

Mfr. Part No.
PQ50-15SCA

Mouser Part No
798-PQ50-15SCA

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

400In Stock

$2.04

$1.92

$1.84

$1.70

View

Min.: 1
Mult.: 1

PQ50

Bulk

Heavy Duty Power Connectors

PQ50-20P
Hirose Connector
1: $12.00
46In Stock
50Expected 1/9/2026

Mfr. Part No.
PQ50-20P

Mouser Part No
798-PQ50-20P

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

46In Stock

50Expected 1/9/2026

$12.00

$10.20

$9.56

$9.08

View

Min.: 1
Mult.: 1

PQ50

Tray

Heavy Duty Power Connectors

PQ50-20P-PC
Hirose Connector
1: $18.35
78In Stock

Mfr. Part No.
PQ50-20P-PC

Mouser Part No
798-PQ50-20P-PC

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

78In Stock

$18.35

$15.60

$14.62

$13.25

View

Min.: 1
Mult.: 1

PQ50

Accessories

Plug Cover

20 Position

Zinc Die Cast

Tray

Heavy Duty Power Connectors

PQ50-20S-FL
Hirose Connector
1: $20.21
17In Stock

Mfr. Part No.
PQ50-20S-FL

Mouser Part No
798-PQ50-20S-FL

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

17In Stock

$20.21

$17.18

$16.10

$15.33

View

Min.: 1
Mult.: 1

PQ50

Accessories

Panel Shell

20 Position

Zinc Die Cast

Tray

Heavy Duty Power Connectors Female Con 12.5A, AC300V, DC300V, Gold, 18-22 AWG, Power SupplySignal Connectors

PQ50S2-1822SCFA
Hirose Connector
1: $0.517
1,999In Stock

Mfr. Part No.
PQ50S2-1822SCFA

Mouser Part No
798-PQ50S21822SCFA

Hirose Connector

Heavy Duty Power Connectors Female Con 12.5A, AC300V, DC300V, Gold, 18-22 AWG, Power SupplySignal Connectors

Datasheet

1,999In Stock

Cut Tape

$0.517

$0.435

$0.389

$0.371

Reel

$0.307

View

Min.: 1
Mult.: 1

: 6,000

PQ50

Contacts

12.5 A

Crimp

300 VAC

Gold

Copper Alloy

22 AWG

18 AWG

Reel, Cut Tape

Heavy Duty Power Connectors

PQ-CM(15.0)
Hirose Connector
1: $5.25
84In Stock

Mfr. Part No.
PQ-CM(15.0)

Mouser Part No
798-PQ-CM15.0

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

84In Stock

$5.25

$4.46

$3.93

$3.74

View

Min.: 1
Mult.: 1

PQ50

Accessories

Clamp

Steel

Bulk

Heavy Duty Power Connectors

PQ50S-36S
Hirose Connector
1: $10.61
35In Stock

Mfr. Part No.
PQ50S-36S

Mouser Part No
798-PQ50S-36S

Hirose Connector

Heavy Duty Power Connectors

Datasheet

35In Stock

$10.61

$10.16

$7.30

$7.02

View

Min.: 1
Mult.: 1

PQ50

Receptacles

12.5 A

36 Position

Crimp

300 V

Socket (Female)

Zinc Die Cast

Gold

Copper Alloy

28 AWG

16 AWG

Bulk

Heavy Duty Power Connectors

PQ50S-48P
Hirose Connector
1: $20.78
5In Stock

Mfr. Part No.
PQ50S-48P

Mouser Part No
798-PQ50S-48P

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

5In Stock

$20.78

$17.67

$16.56

$15.57

View

Min.: 1
Mult.: 1

PQ50

Plugs

12.5 A

48 Position

Crimp

300 V

28 AWG

17 AWG

Tray

Heavy Duty Power Connectors

PQ50S-SC-KY
Hirose Connector
1: $1.46
477In Stock

Mfr. Part No.
PQ50S-SC-KY

Mouser Part No
798-PQ50S-SC-KY

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

477In Stock

$1.46

$1.24

$1.10

$1.05

View

Min.: 1
Mult.: 1

PQ50

Accessories

Bulk

Heavy Duty Power Connectors Waterproof Power Supply/Signal Hybrid Connectors Housing

PQ50WASX-46P-UNIT
Hirose Connector
1: $33.44
28In Stock

Mfr. Part No.
PQ50WASX-46P-UNIT

Mouser Part No
798-PQ50WASX46PUNIT

Hirose Connector

Heavy Duty Power Connectors Waterproof Power Supply/Signal Hybrid Connectors Housing

Learn More

Datasheet

28In Stock

$33.44

$25.08

$21.88

$21.32

View

Min.: 1
Mult.: 1

PQ50WA

Tray

Heavy Duty Power Connectors Waterproof Power Supply/Signal Hybrid Connectors Housing

PQ50WT-12S-UNIT
Hirose Connector
1: $5.90
135In Stock

Mfr. Part No.
PQ50WT-12S-UNIT

Mouser Part No
798-PQ50WT-12S-UNIT

Hirose Connector

Heavy Duty Power Connectors Waterproof Power Supply/Signal Hybrid Connectors Housing

Learn More

Datasheet

135In Stock

$5.90

$4.77

$4.76

$3.97

View

Min.: 1
Mult.: 1

PQ50WT

Housings

12.5 A

12 Position

Crimp

300 V

16 AWG

IP65

Bulk

Heavy Duty Power Connectors Waterproof Power Supply/Signal Hybrid Connectors Housing

PQ50WT-8S-UNIT
Hirose Connector
1: $5.90
80In Stock

Mfr. Part No.
PQ50WT-8S-UNIT

Mouser Part No
798-PQ50WT-8S-UNIT

Hirose Connector

Heavy Duty Power Connectors Waterproof Power Supply/Signal Hybrid Connectors Housing

Learn More

Datasheet

80In Stock

$5.90

$4.77

$4.76

$4.26

View

Min.: 1
Mult.: 1

PQ50WT

Bulk

PQ50S High Power / Signal Connectors

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