Heavy Duty Power Connectors

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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: $1.60
2,757In Stock

Mfr. Part #
PQ50-1618SCFA

Mouser Part #
798-PQ50-1618SCFA

Hirose Connector

Heavy Duty Power Connectors FEMALE CRIMP CONTACT 16-18AWG

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Datasheet

2,757In Stock

Cut Tape

$1.60

$1.30

$1.20

$1.13

View

Reel

$0.919

Min.: 1
Mult.: 1

Reel: 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 Female Con 12.5A, AC300V, DC300V, Gold, 18-22 AWG, Power SupplySignal Connectors

PQ50S2-1822SCFA
Hirose Connector
1: $0.651
4,899In Stock

Mfr. Part #
PQ50S2-1822SCFA

Mouser Part #
798-PQ50S21822SCFA

Hirose Connector

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

Datasheet

4,899In Stock

Cut Tape

$0.651

$0.567

$0.519

$0.468

Reel

$0.299

View

Min.: 1
Mult.: 1

Reel: 6,000

PQ50

Contacts

12.5 A

Crimp

300 VAC

Gold

Copper Alloy

22 AWG

18 AWG

Reel, Cut Tape

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

PQ50SA2-1822PCA
Hirose Connector
1: $2.20
278In Stock

Mfr. Part #
PQ50SA2-1822PCA

Mouser Part #
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

$2.20

$1.92

$1.84

$1.80

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: $1.91
499In Stock

Mfr. Part #
PQ50S2-1822SCA

Mouser Part #
798-PQ50S21822SCA

Hirose Connector

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

Datasheet

499In Stock

$1.91

$1.61

$1.51

$1.36

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

PQ50-20S-FL
Hirose Connector
1: $22.18
57In Stock

Mfr. Part #
PQ50-20S-FL

Mouser Part #
798-PQ50-20S-FL

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

57In Stock

$22.18

$19.56

$18.00

$16.03

View

Min.: 1
Mult.: 1

PQ50

Accessories

Panel Shell

20 Position

Zinc Die Cast

Tray

Heavy Duty Power Connectors

PQ50SA2-1618PCA
Hirose Connector
1: $2.23
411In Stock

Mfr. Part #
PQ50SA2-1618PCA

Mouser Part #
798-PQ50SA2-1618PCA

Hirose Connector

Heavy Duty Power Connectors

Datasheet

411In Stock

$2.23

$1.89

$1.84

$1.55

View

Min.: 1
Mult.: 1

PQ50

Heavy Duty Power Connectors

PQ50A-15PCA
Hirose Connector
1: $2.00
310In Stock

Mfr. Part #
PQ50A-15PCA

Mouser Part #
798-PQ50A-15PCA

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

310In Stock

$2.00

$1.69

$1.63

$1.60

View

Min.: 1
Mult.: 1

PQ50

Connectors

19 A

15 Position

Crimp

600 V

Zinc

15 AWG

14 AWG

Bulk

Heavy Duty Power Connectors

PQ50A-1618PCA
Hirose Connector
1: $2.15
119In Stock

Mfr. Part #
PQ50A-1618PCA

Mouser Part #
798-PQ50A-1618PCA

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

119In Stock

$2.15

$1.89

$1.78

$1.61

View

Min.: 1
Mult.: 1

PQ50

Bulk

Heavy Duty Power Connectors

PQ50A-2022PCA
Hirose Connector
1: $2.36
290In Stock

Mfr. Part #
PQ50A-2022PCA

Mouser Part #
798-PQ50A-2022PCA

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

290In Stock

$2.36

$2.05

$1.97

$1.92

View

Min.: 1
Mult.: 1

PQ50

Bulk

Heavy Duty Power Connectors

PQ-CML(17.5)
Hirose Connector
1: $13.27
58In Stock

Mfr. Part #
PQ-CML(17.5)

Mouser Part #
798-PQ-CML17.5

Hirose Connector

Heavy Duty Power Connectors

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Datasheet

58In Stock

$13.27

$10.62

$8.87

$8.71

View

Min.: 1
Mult.: 1

PQ50

Bulk

Heavy Duty Power Connectors

PQ50S-36P
Hirose Connector
1: $19.41
36In Stock

Mfr. Part #
PQ50S-36P

Mouser Part #
798-PQ50S-36P

Hirose Connector

Heavy Duty Power Connectors

Datasheet

36In Stock

$19.41

$17.21

$16.54

$13.90

View

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

PQ50S-48P
Hirose Connector
1: $22.86
9In Stock

Mfr. Part #
PQ50S-48P

Mouser Part #
798-PQ50S-48P

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

9In Stock

$22.86

$20.18

$18.79

$15.95

View

Min.: 1
Mult.: 1

PQ50

Plugs

12.5 A

48 Position

Crimp

300 V

28 AWG

17 AWG

Tray

Heavy Duty Power Connectors

PQ50-1618PCA
Hirose Connector
1: $2.85
170In Stock

Mfr. Part #
PQ50-1618PCA

Mouser Part #
798-PQ50-1618PCA

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

170In Stock

$2.85

$2.46

$1.67

$1.44

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

PQ50-15SCA
Hirose Connector
1: $2.11
400In Stock

Mfr. Part #
PQ50-15SCA

Mouser Part #
798-PQ50-15SCA

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

400In Stock

$2.11

$1.84

$1.72

$1.64

View

Min.: 1
Mult.: 1

PQ50

Bulk

Heavy Duty Power Connectors

PQ-CM(15.0)
Hirose Connector
1: $5.36
84In Stock

Mfr. Part #
PQ-CM(15.0)

Mouser Part #
798-PQ-CM15.0

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

84In Stock

$5.36

$4.57

$4.28

$4.11

View

Min.: 1
Mult.: 1

PQ50

Accessories

Clamp

Steel

Bulk

Heavy Duty Power Connectors

PQ-CM(22.0)
Hirose Connector
1: $2.90
25In Stock
300Expected 2026-07-01

Mfr. Part #
PQ-CM(22.0)

Mouser Part #
798-PQ-CM22.0

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

25In Stock

300Expected 2026-07-01

$2.90

$2.77

$2.65

$2.19

View

Min.: 1
Mult.: 1

PQ50

Bulk

Heavy Duty Power Connectors

PQ50-1618PCFA
Hirose Connector
1: $1.72
1,201In Stock

Mfr. Part #
PQ50-1618PCFA

Mouser Part #
798-PQ50-1618PCFA

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

1,201In Stock

Cut Tape

$1.72

$1.46

$1.40

$1.37

View

Reel

$0.868

Min.: 1
Mult.: 1

Reel: 3,500

PQ50

Reel, Cut Tape

Heavy Duty Power Connectors

PQ50-1618SCA
Hirose Connector
1: $2.29
390In Stock

Mfr. Part #
PQ50-1618SCA

Mouser Part #
798-PQ50-1618SCA

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

390In Stock

$2.29

$1.95

$1.83

$1.81

View

Min.: 1
Mult.: 1

PQ50

Contacts

19 A

Crimp

600 V

Socket (Female)

Gold

Copper Alloy

18 AWG

16 AWG

Bulk

Heavy Duty Power Connectors

PQ50-20P
Hirose Connector
1: $12.85
68In Stock

Mfr. Part #
PQ50-20P

Mouser Part #
798-PQ50-20P

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

68In Stock

$12.85

$11.63

$10.99

$10.56

View

Min.: 1
Mult.: 1

PQ50

Tray

Heavy Duty Power Connectors

PQ50S-36S
Hirose Connector
1: $10.97
38In Stock

Mfr. Part #
PQ50S-36S

Mouser Part #
798-PQ50S-36S

Hirose Connector

Heavy Duty Power Connectors

Datasheet

38In Stock

$10.97

$9.92

$9.38

$7.61

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-SC-KY
Hirose Connector
1: $1.22
477In Stock

Mfr. Part #
PQ50S-SC-KY

Mouser Part #
798-PQ50S-SC-KY

Hirose Connector

Heavy Duty Power Connectors

Learn More

Datasheet

477In Stock

$1.22

$1.04

$0.98

$0.932

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: $28.32
36In Stock

Mfr. Part #
PQ50WASX-46P-UNIT

Mouser Part #
798-PQ50WASX46PUNIT

Hirose Connector

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

Learn More

Datasheet

36In Stock

$28.32

$24.91

$22.89

$21.22

View

Min.: 1
Mult.: 1

PQ50WA

Tray

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

PQ50WT-12P-UNIT
Hirose Connector
1: $7.60
116In Stock

Mfr. Part #
PQ50WT-12P-UNIT

Mouser Part #
798-PQ50WT-12P-UNIT

Hirose Connector

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

Learn More

Datasheet

116In Stock

$7.60

$6.46

$5.75

$5.74

View

Min.: 1
Mult.: 1

PQ50WT

Bulk

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

PQ50WT-12S-UNIT
Hirose Connector
1: $5.69
135In Stock

Mfr. Part #
PQ50WT-12S-UNIT

Mouser Part #
798-PQ50WT-12S-UNIT

Hirose Connector

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

Learn More

Datasheet

135In Stock

$5.69

$5.63

$5.25

$5.10

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: $5.69
85In Stock

Mfr. Part #
PQ50WT-8S-UNIT

Mouser Part #
798-PQ50WT-8S-UNIT

Hirose Connector

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

Learn More

Datasheet

85In Stock

$5.69

$5.63

$5.25

$5.10

View

Min.: 1
Mult.: 1

PQ50WT

Bulk

PQ50S High Power / Signal Connectors

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