.hide-partial { max-height: none; } .show-more { display: none; }

TRIAD 01 Series Standard Circular Connectors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Standard Circular Connectors

List Images

Results: 47

Applied Filters:

Series = TRIAD 01

Product

Contact Gender

Termination Style

Current Rating

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Standard Circular Connector RECPT 3 POS 3A CRIMP

1-1437719-3
TE Connectivity
1: $43.60
542In Stock

Mfr. Part No.
1-1437719-3

Mouser Part No
571-1-1437719-3

TE Connectivity

Standard Circular Connector RECPT 3 POS 3A CRIMP

Datasheet

542In Stock

$43.60

$37.05

$36.47

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Crimp

3 A

Standard Circular Connector INDUSTRIAL CONNEC

3-1437719-9
TE Connectivity
1: $73.30
70In Stock

Mfr. Part No.
3-1437719-9

Mouser Part No
571-3-1437719-9

TE Connectivity

Standard Circular Connector INDUSTRIAL CONNEC

Datasheet

70In Stock

$73.30

$65.37

$62.85

$60.77

View

Min.: 1
Mult.: 1

Connector Assemblies

Socket (Female)

Solder

1 A

Standard Circular Contacts T01 MALE CRIMP TERM

5-1437720-5
TE Connectivity
1: $1.45
7,013In Stock

Mfr. Part No.
5-1437720-5

Mouser Part No
571-514377205

TE Connectivity

Standard Circular Contacts T01 MALE CRIMP TERM

Datasheet

7,013In Stock

$1.45

$1.26

$0.959

$0.926

View

Min.: 1
Mult.: 1

Contacts

Pin (Male)

Crimp

1 A

Standard Circular Connector INDUSTRIAL CONNEC

T01-0580-S08
TE Connectivity
1: $69.58
39In Stock

Mfr. Part No.
T01-0580-S08

Mouser Part No
571-T01-0580-S08

TE Connectivity

Standard Circular Connector INDUSTRIAL CONNEC

Datasheet

39In Stock

$69.58

$58.81

$55.44

$53.86

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Wire

Standard Circular Connector 4P Receptacle SKT Female

T01-0580-S04
TE Connectivity
1: $25.49
386In Stock

Mfr. Part No.
T01-0580-S04

Mouser Part No
571-T01-0580-S04

TE Connectivity

Standard Circular Connector 4P Receptacle SKT Female

Datasheet

386In Stock

$25.49

$24.90

$23.60

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

3 A

Standard Circular Connector HDR CONTACT 5P

1437720-3
TE Connectivity
1: $32.42
484In Stock

Mfr. Part No.
1437720-3

Mouser Part No
571-1437720-3

TE Connectivity

Standard Circular Connector HDR CONTACT 5P

Datasheet

484In Stock

$32.42

$29.28

$27.26

Quote

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

3 A

Standard Circular Connector INDUSTRIAL CONNEC

6-1437719-4
TE Connectivity
1: $26.95
161In Stock

Mfr. Part No.
6-1437719-4

Mouser Part No
571-6-1437719-4

TE Connectivity

Standard Circular Connector INDUSTRIAL CONNEC

Datasheet

161In Stock

$26.95

$22.90

$21.55

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Through Hole

Standard Circular Connector SOCKET HDR 5P 3A PCB

7-1437719-2
TE Connectivity
1: $40.93
110In Stock

Mfr. Part No.
7-1437719-2

Mouser Part No
571-7-1437719-2

TE Connectivity

Standard Circular Connector SOCKET HDR 5P 3A PCB

Datasheet

110In Stock

$40.93

$34.80

$34.03

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Standard Circular Connector GENDER CHANGER 5 POS

1-1437720-4
TE Connectivity
1: $77.69
796In Stock

Mfr. Part No.
1-1437720-4

Mouser Part No
571-1-1437720-4

TE Connectivity

Standard Circular Connector GENDER CHANGER 5 POS

Datasheet

796In Stock

$77.69

$68.88

$66.77

Quote

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Standard Circular Connector PIN 5 POS 1A CRIMP

1-1437719-2
TE Connectivity
1: $44.72
155In Stock

Mfr. Part No.
1-1437719-2

Mouser Part No
571-1-1437719-2

TE Connectivity

Standard Circular Connector PIN 5 POS 1A CRIMP

Datasheet

155In Stock

$44.72

$38.02

$36.49

Quote

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

1 A

Standard Circular Connector PIN 3 POS 3A SOLDER

1-1437719-5
TE Connectivity
1: $42.51
60In Stock

Mfr. Part No.
1-1437719-5

Mouser Part No
571-1-1437719-5

TE Connectivity

Standard Circular Connector PIN 3 POS 3A SOLDER

Datasheet

60In Stock

$42.51

$36.13

$34.53

Quote

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

3 A

Standard Circular Connector PIN 4CONTACTS SOLDER

1-1437719-8
TE Connectivity
1: $68.28
102In Stock

Mfr. Part No.
1-1437719-8

Mouser Part No
571-1-1437719-8

TE Connectivity

Standard Circular Connector PIN 4CONTACTS SOLDER

Datasheet

102In Stock

$68.28

$67.37

$66.42

$40.40

Quote

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

3 A

Standard Circular Connector PIN 5 POS 3A SOLDER

2-1437719-1
TE Connectivity
1: $53.36
33In Stock

Mfr. Part No.
2-1437719-1

Mouser Part No
571-2-1437719-1

TE Connectivity

Standard Circular Connector PIN 5 POS 3A SOLDER

Datasheet

33In Stock

$53.36

$48.54

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

3 A

Standard Circular Connector FEM PLUG 4 CONT 3A TRIAD 01

3-1437719-3
TE Connectivity
1: $66.50
99In Stock

Mfr. Part No.
3-1437719-3

Mouser Part No
571-3-1437719-3

TE Connectivity

Standard Circular Connector FEM PLUG 4 CONT 3A TRIAD 01

Datasheet

99In Stock

$66.50

$58.52

$58.51

$53.25

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

3 A

Standard Circular Connector SCKT 5 POS 3A SOLDER

T01-0550-S05
TE Connectivity
1: $72.35
41In Stock

Mfr. Part No.
T01-0550-S05

Mouser Part No
571-3-1437719-6

TE Connectivity

Standard Circular Connector SCKT 5 POS 3A SOLDER

Datasheet

41In Stock

$72.35

$63.41

$61.77

$56.21

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

3 A

Standard Circular Connector PIN HDR 3P R/A 3A PCB

4-1437719-5
TE Connectivity
1: $38.50
174In Stock

Mfr. Part No.
4-1437719-5

Mouser Part No
571-4-1437719-5

TE Connectivity

Standard Circular Connector PIN HDR 3P R/A 3A PCB

Datasheet

174In Stock

$38.50

$32.73

$31.10

$30.98

Quote

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

Standard Circular Contacts Skt Contact 3A Crimp

5-1437720-6
TE Connectivity
1: $3.70
1,238In Stock

Mfr. Part No.
5-1437720-6

Mouser Part No
571-5-1437720-6

TE Connectivity

Standard Circular Contacts Skt Contact 3A Crimp

Datasheet

1,238In Stock

$3.70

$3.14

$2.81

$2.67

View

Min.: 1
Mult.: 1

Contacts

Socket (Female)

Crimp

3 A

Standard Circular Contacts Skt Contact 1A Crimp

5-1437720-7
TE Connectivity
1: $2.92
3,337In Stock

Mfr. Part No.
5-1437720-7

Mouser Part No
571-5-1437720-7

TE Connectivity

Standard Circular Contacts Skt Contact 1A Crimp

Datasheet

3,337In Stock

$2.92

$2.61

$2.40

$2.26

View

Min.: 1
Mult.: 1

Contacts

Socket (Female)

Crimp

1 A

Standard Circular Connector PIN HDR 5P 3A PCB

6-1437719-5
TE Connectivity
1: $44.24
98In Stock

Mfr. Part No.
6-1437719-5

Mouser Part No
571-6-1437719-5

TE Connectivity

Standard Circular Connector PIN HDR 5P 3A PCB

Datasheet

98In Stock

$44.24

$36.65

$34.49

$28.51

$25.95

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Through Hole

Standard Circular Connector SOCKET HDR 3P 3A PCB

6-1437719-6
TE Connectivity
1: $36.44
66In Stock

Mfr. Part No.
6-1437719-6

Mouser Part No
571-6-1437719-6

TE Connectivity

Standard Circular Connector SOCKET HDR 3P 3A PCB

Datasheet

66In Stock

$36.44

$33.59

$33.58

$27.76

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Through Hole

3 A

Standard Circular Connector TRIAD

8-1437719-7
TE Connectivity
1: $35.23
167In Stock

Mfr. Part No.
8-1437719-7

Mouser Part No
571-8-1437719-7

TE Connectivity

Standard Circular Connector TRIAD

Datasheet

167In Stock

$35.23

$29.95

$28.18

$28.11

Quote

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

3 A

Standard Circular Connector RECPT 5 POS 1A CRIMP

1-1437719-4
TE Connectivity
1: $50.02
200In Stock

Mfr. Part No.
1-1437719-4

Mouser Part No
571-1-1437719-4

TE Connectivity

Standard Circular Connector RECPT 5 POS 1A CRIMP

Datasheet

200In Stock

$50.02

$48.83

$47.72

$45.42

View

Min.: 1
Mult.: 1

Connectors

Crimp

1 A

Standard Circular Connector SCKT 3 POS 3A SOLDER

3-1437719-0
TE Connectivity
1: $57.98
7In Stock
25Expected 2026/05/18

Mfr. Part No.
3-1437719-0

Mouser Part No
571-3-1437719-0

TE Connectivity

Standard Circular Connector SCKT 3 POS 3A SOLDER

Datasheet

7In Stock

25Expected 2026/05/18

$57.98

$48.26

$46.83

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

3 A

Standard Circular Connector SOCKET PCB 3P R/A 3A

5-1437719-4
TE Connectivity
1: $49.54
27In Stock

Mfr. Part No.
5-1437719-4

Mouser Part No
571-5-1437719-4

TE Connectivity

Standard Circular Connector SOCKET PCB 3P R/A 3A

Datasheet

27In Stock

$49.54

$42.67

$41.40

$37.68

Min.: 1
Mult.: 1

Connectors

Socket (Female)

3 A

Standard Circular Contacts Pin Contact 3A Crimp

5-1437720-4
TE Connectivity
1: $1.86
243In Stock
440Expected 2026/06/02

Mfr. Part No.
5-1437720-4

Mouser Part No
571-5-1437720-4

TE Connectivity

Standard Circular Contacts Pin Contact 3A Crimp

Datasheet

243In Stock

440Expected 2026/06/02

$1.86

$1.59

$1.42

$1.35

View

Min.: 1
Mult.: 1

Contacts

Pin (Male)

Crimp

3 A

TRIAD 01 Series Standard Circular Connectors

Types of Standard Circular Connectors

Customer Service Office

Company

Resources

Support