Connectors – Mouser Guatemala

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

Power Triple Lock Connector System

TE Connectivity's (TE) Power Triple Lock (PTL) Connector System offers three locking methods and an enhanced design to meet the market demand for improved connector stability and reliability in power and signal applications. An audible 'lock' latch provides confirmation when the cap and plug are mated while the ribs surrounding the latch prevent wires from becoming snagged underneath the latch. Optional Connector Position Assurance (CPA) ensures the PTL Connector System is not accidentally disengaged. The optional Terminal Position Assurance (TPA) feature ensures contacts are fully seated in the housing and provides an added measure against contact backout. Additional features include high temperature housings up to 150°C (302°F) and an upgraded lanceless contact design.

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

Types of Connectors

List Images

Results: 104

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 #

Headers & Wire Housings 1 X 4 PCB Header PC Board Mount

1-1969688-4
TE Connectivity / AMP
1: $2.47
2,999In Stock

Mfr. Part #
1-1969688-4

Mouser Part #
571-1-1969688-4

TE Connectivity / AMP

Headers & Wire Housings 1 X 4 PCB Header PC Board Mount

Learn More

Datasheet

2,999In Stock

$2.47

$2.35

$1.80

$1.71

View

Min.: 1
Mult.: 1

Power to the Board 1 x 2 PBT-A Cap Hsg Panel Mount

1-1971772-2
TE Connectivity / AMP
1: $0.76
5,628In Stock

Mfr. Part #
1-1971772-2

Mouser Part #
571-1-1971772-2

TE Connectivity / AMP

Power to the Board 1 x 2 PBT-A Cap Hsg Panel Mount

Learn More

Datasheet

5,628In Stock

$0.76

$0.649

$0.58

$0.552

View

Min.: 1
Mult.: 1

Power to the Board 1 x 4 PBT-A Cap Hsg Panel Mount

1-1971772-4
TE Connectivity / AMP
1: $0.73
7,621In Stock

Mfr. Part #
1-1971772-4

Mouser Part #
571-1-1971772-4

TE Connectivity / AMP

Power to the Board 1 x 4 PBT-A Cap Hsg Panel Mount

Learn More

Datasheet

7,621In Stock

$0.73

$0.618

$0.552

$0.505

View

Min.: 1
Mult.: 1

Power to the Board 1 x 2 PBT-A Plug Hsg

1-1971773-2
TE Connectivity / AMP
1: $0.64
18,108In Stock

Mfr. Part #
1-1971773-2

Mouser Part #
571-1-1971773-2

TE Connectivity / AMP

Power to the Board 1 x 2 PBT-A Plug Hsg

Learn More

Datasheet

18,108In Stock

$0.64

$0.525

$0.486

$0.445

View

Min.: 1
Mult.: 1

Power to the Board 1 x 3 PBT-A Plug Hsg

1-1971773-3
TE Connectivity / AMP
1: $0.66
13,856In Stock

Mfr. Part #
1-1971773-3

Mouser Part #
571-1-1971773-3

TE Connectivity / AMP

Power to the Board 1 x 3 PBT-A Plug Hsg

Learn More

Datasheet

13,856In Stock

$0.66

$0.558

$0.498

$0.474

View

Min.: 1
Mult.: 1

Power to the Board 1 x 4 PBT-A Plug Hsg

1-1971773-4
TE Connectivity / AMP
1: $0.66
15,821In Stock

Mfr. Part #
1-1971773-4

Mouser Part #
571-1-1971773-4

TE Connectivity / AMP

Power to the Board 1 x 4 PBT-A Plug Hsg

Learn More

Datasheet

15,821In Stock

$0.66

$0.564

$0.504

$0.48

View

Min.: 1
Mult.: 1

Power to the Board 2 x 3 PBT-A Cap Hsg Panel Mount

1-1971775-3
TE Connectivity / AMP
1: $0.84
3,629In Stock

Mfr. Part #
1-1971775-3

Mouser Part #
571-1-1971775-3

TE Connectivity / AMP

Power to the Board 2 x 3 PBT-A Cap Hsg Panel Mount

Learn More

Datasheet

3,629In Stock

$0.84

$0.712

$0.635

$0.587

View

Min.: 1
Mult.: 1

Power to the Board 2 x 3 PBT-A Plug Hsg

1-1971776-3
TE Connectivity / AMP
1: $0.96
3,143In Stock

Mfr. Part #
1-1971776-3

Mouser Part #
571-1-1971776-3

TE Connectivity / AMP

Power to the Board 2 x 3 PBT-A Plug Hsg

Learn More

Datasheet

3,143In Stock

$0.96

$0.819

$0.73

$0.698

View

Min.: 1
Mult.: 1

Headers & Wire Housings 3 x 4 PBT-A Plug Hsg

1-1971876-4
TE Connectivity / AMP
1: $1.12
5,165In Stock

Mfr. Part #
1-1971876-4

Mouser Part #
571-1-1971876-4

TE Connectivity / AMP

Headers & Wire Housings 3 x 4 PBT-A Plug Hsg

Learn More

Datasheet

5,165In Stock

$1.12

$0.95

$0.911

$0.853

View

Min.: 1
Mult.: 1

Automotive Connectors 2 X 4 150C BLK TPA-Locking Plate

1971778-4
TE Connectivity / AMP
1: $0.34
18,650In Stock

Mfr. Part #
1971778-4

Mouser Part #
571-1971778-4

TE Connectivity / AMP

Automotive Connectors 2 X 4 150C BLK TPA-Locking Plate

Learn More

Datasheet

18,650In Stock

$0.34

$0.288

$0.257

$0.244

View

Min.: 1
Mult.: 1

Headers & Wire Housings 14 AWG Brass Pin Con Term Reel/4000

1971782-1
TE Connectivity / AMP
4,000: $0.053
44,000In Stock

Mfr. Part #
1971782-1

Mouser Part #
571-1971782-1

TE Connectivity / AMP

Headers & Wire Housings 14 AWG Brass Pin Con Term Reel/4000

Learn More

Datasheet

Product Comments

44,000In Stock

Reel

$0.053

$0.051

$0.049

$0.046

$0.041

Min.: 4,000
Mult.: 4,000

: 4,000

Power to the Board 1x2 cap housing lgr free hanging Key A

5-1971772-2
TE Connectivity
1: $0.80
13,286In Stock

Mfr. Part #
5-1971772-2

Mouser Part #
571-5-1971772-2

TE Connectivity

Power to the Board 1x2 cap housing lgr free hanging Key A

Learn More

Datasheet

13,286In Stock

$0.80

$0.683

$0.61

$0.553

View

Min.: 1
Mult.: 1

Power to the Board 1x4 cap housing lgr panel mount Key A

5-1971772-4
TE Connectivity
1: $0.87
9,999In Stock

Mfr. Part #
5-1971772-4

Mouser Part #
571-5-1971772-4

TE Connectivity

Power to the Board 1x4 cap housing lgr panel mount Key A

Learn More

Datasheet

9,999In Stock

$0.87

$0.768

$0.704

$0.671

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1x3 plug housing lgr Key A

5-1971773-3
TE Connectivity
1: $0.77
9,739In Stock

Mfr. Part #
5-1971773-3

Mouser Part #
571-5-1971773-3

TE Connectivity

Headers & Wire Housings 1x3 plug housing lgr Key A

Learn More

Datasheet

9,739In Stock

$0.77

$0.658

$0.587

$0.559

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1 X 2 150C BLK TPA-Locking Plate

1971777-2
TE Connectivity / AMP
1: $0.32
9,875In Stock
35,000Expected 9/4/2026

Mfr. Part #
1971777-2

Mouser Part #
571-1971777-2

TE Connectivity / AMP

Headers & Wire Housings 1 X 2 150C BLK TPA-Locking Plate

Learn More

Datasheet

9,875In Stock

35,000Expected 9/4/2026

$0.32

$0.268

$0.24

$0.223

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1 X 3 150C BLK TPA-Locking Plate

1971777-3
TE Connectivity / AMP
1: $0.43
5,132In Stock
10,000Expected 9/4/2026

Mfr. Part #
1971777-3

Mouser Part #
571-1971777-3

TE Connectivity / AMP

Headers & Wire Housings 1 X 3 150C BLK TPA-Locking Plate

Learn More

Datasheet

5,132In Stock

10,000Expected 9/4/2026

$0.43

$0.353

$0.322

$0.27

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1 X 4 150C BLK TPA-Locking Plate

1971777-4
TE Connectivity / AMP
1: $0.32
6,884In Stock

Mfr. Part #
1971777-4

Mouser Part #
571-1971777-4

TE Connectivity / AMP

Headers & Wire Housings 1 X 4 150C BLK TPA-Locking Plate

Learn More

Datasheet

6,884In Stock

$0.32

$0.274

$0.245

$0.232

View

Min.: 1
Mult.: 1

Headers & Wire Housings 1 X 5 150C BLK TPA-Locking Plate

1971777-5
TE Connectivity / AMP
1: $0.33
2,944In Stock

Mfr. Part #
1971777-5

Mouser Part #
571-1971777-5

TE Connectivity / AMP

Headers & Wire Housings 1 X 5 150C BLK TPA-Locking Plate

Learn More

Datasheet

2,944In Stock

$0.33

$0.277

$0.248

$0.225

View

Min.: 1
Mult.: 1

Headers & Wire Housings 14 Awg Tab contact

1971782-2
TE Connectivity / AMP
4,000: $0.066
20,000In Stock

Mfr. Part #
1971782-2

Mouser Part #
571-1971782-2

TE Connectivity / AMP

Headers & Wire Housings 14 Awg Tab contact

Learn More

Datasheet

20,000In Stock

Reel

$0.066

$0.064

Min.: 4,000
Mult.: 4,000

: 4,000

Headers & Wire Housings 16-20 AWG PhsBr Rcpt Con Term Reel/3700

1971783-1
TE Connectivity
3,700: $0.056
29,600In Stock

Mfr. Part #
1971783-1

Mouser Part #
571-1971783-1

TE Connectivity

Headers & Wire Housings 16-20 AWG PhsBr Rcpt Con Term Reel/3700

Learn More

Datasheet

Product Comments

29,600In Stock

Reel

$0.056

$0.055

$0.052

$0.049

$0.046

$0.044

Min.: 3,700
Mult.: 3,700

: 3,700

Headers & Wire Housings 16-20 AWG Brass Pin Con Term Reel/3700

1971784-1
TE Connectivity / AMP
3,700: $0.044
25,900In Stock

Mfr. Part #
1971784-1

Mouser Part #
571-1971784-1

TE Connectivity / AMP

Headers & Wire Housings 16-20 AWG Brass Pin Con Term Reel/3700

Learn More

Datasheet

Product Comments

25,900In Stock

Reel

$0.044

$0.042

$0.04

$0.034

$0.031

Min.: 3,700
Mult.: 3,700

: 3,700

Headers & Wire Housings 16 20 Awg Tab contact

1971784-2
TE Connectivity / AMP
3,700: $0.058
3,700In Stock
14,800Expected 8/26/2026

Mfr. Part #
1971784-2

Mouser Part #
571-1971784-2

TE Connectivity / AMP

Headers & Wire Housings 16 20 Awg Tab contact

Learn More

Datasheet

Product Comments

3,700In Stock

14,800Expected 8/26/2026

Reel

$0.058

$0.055

$0.053

$0.044

$0.041

Min.: 3,700
Mult.: 3,700

: 3,700

Headers & Wire Housings 22 Awg Receptacle contact

1971785-2
TE Connectivity / AMP
4,400: $0.062
13,200In Stock

Mfr. Part #
1971785-2

Mouser Part #
571-1971785-2

TE Connectivity / AMP

Headers & Wire Housings 22 Awg Receptacle contact

Learn More

Datasheet

13,200In Stock

Reel

$0.062

$0.061

Min.: 4,400
Mult.: 4,400

: 4,400

Headers & Wire Housings 2X18 Awg Tab contact

1971788-2
TE Connectivity / AMP
1: $0.20
833In Stock

Mfr. Part #
1971788-2

Mouser Part #
571-1971788-2

TE Connectivity / AMP

Headers & Wire Housings 2X18 Awg Tab contact

Learn More

Datasheet

833In Stock

Cut Tape

$0.20

$0.192

$0.164

$0.101

Reel

$0.095

View

Min.: 1
Mult.: 1

: 2,200

Heavy Duty Power Connectors PTL GROUND TAB CONTACT, 16-19 AWG

2232724-1
TE Connectivity / AMP
1: $0.17
2,964In Stock

Mfr. Part #
2232724-1

Mouser Part #
571-2232724-1

TE Connectivity / AMP

Heavy Duty Power Connectors PTL GROUND TAB CONTACT, 16-19 AWG

Learn More

Datasheet

2,964In Stock

Cut Tape

$0.17

Reel

$0.066

$0.062

$0.061

$0.05

$0.049

Min.: 1
Mult.: 1

: 3,700

Power Triple Lock Connector System

Types of Connectors

Customer Service Office

Company

Resources

Support