Connectors – Mouser United Kingdom

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Pulse-Lok® Connectors

Amphenol Alden Pulse-Lok^® Connectors feature a unique locking system with visual, audible, and tactile engagement confirmation. These connectors are robustly constructed to endure thousands of mating cycles and offer a quick release action. The Pulse-Lok connectors are available in different contact types, including signal, power, high voltage, and ethernet. These connectors feature up to 78 conductors in a small package (ø0.5" to ø1.2") and offer Electro Magnetic Interference (EMI) shielding. The Pulse-Lok connectors are suited for medical, factory automation, and instrumentation field applications.

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Part #

Circular Push Pull Connectors Plug Backshell black Snap-on boot ID .54

108552-01
Amphenol Alden Products
1: £8.77
7In Stock

Mfr. Part No.
108552-01

Mouser Part No
523-108552-01

Amphenol Alden Products

Circular Push Pull Connectors Plug Backshell black Snap-on boot ID .54

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Datasheet

7In Stock

£8.77

£7.46

£6.99

£6.66

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 2+2POLE PLUG CBL MNT 16+22 AWG

300028
Amphenol Alden Products
1: £20.25
18In Stock

Mfr. Part No.
300028

Mouser Part No
523-300028

Amphenol Alden Products

Circular Push Pull Connectors 2+2POLE PLUG CBL MNT 16+22 AWG

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Datasheet

18In Stock

£20.25

£18.17

£16.93

£16.88

£16.81

Min.: 1
Mult.: 1

Circular Push Pull Connectors 27POLE PLUG CBL MNT 26 AWG

300112
Amphenol Alden Products
1: £58.88
19In Stock

Mfr. Part No.
300112

Mouser Part No
523-300112

Amphenol Alden Products

Circular Push Pull Connectors 27POLE PLUG CBL MNT 26 AWG

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Datasheet

19In Stock

£58.88

£50.04

£46.91

£44.67

£43.57

Min.: 1
Mult.: 1

Circular Push Pull Connectors 7POLE RCPT F PNL MNT 22 AWG

300168
Amphenol Alden Products
1: £23.89
18In Stock

Mfr. Part No.
300168

Mouser Part No
523-300168

Amphenol Alden Products

Circular Push Pull Connectors 7POLE RCPT F PNL MNT 22 AWG

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Datasheet

18In Stock

£23.89

£20.31

£18.38

Min.: 1
Mult.: 1

Circular Push Pull Connectors 27POLE RCPT FPNL MNT 26 AWG

300196
Amphenol Alden Products
1: £85.68
6In Stock

Mfr. Part No.
300196

Mouser Part No
523-300196

Amphenol Alden Products

Circular Push Pull Connectors 27POLE RCPT FPNL MNT 26 AWG

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Datasheet

6In Stock

£85.68

£78.64

£75.61

£73.08

£69.05

Min.: 1
Mult.: 1

Circular Push Pull Connectors Plug Backshell black Snap on Boot .30

300388
Amphenol Alden Products
1: £6.82
86In Stock

Mfr. Part No.
300388

Mouser Part No
523-300388

Amphenol Alden Products

Circular Push Pull Connectors Plug Backshell black Snap on Boot .30

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Datasheet

86In Stock

£6.82

£5.79

£5.43

£5.17

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Min.: 1
Mult.: 1

Circular Push Pull Connectors Plug Backshell, grey Snap on Boot .30

300389
Amphenol Alden Products
1: £6.08
15In Stock

Mfr. Part No.
300389

Mouser Part No
523-300389

Amphenol Alden Products

Circular Push Pull Connectors Plug Backshell, grey Snap on Boot .30

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Datasheet

15In Stock

£6.08

£5.18

£4.85

£4.62

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Min.: 1
Mult.: 1

Circular Push Pull Connectors Ovr Mld Sldr Cup Plg Kit Cbl Mnt 2P 16AW

300500
Amphenol Alden Products
1: £19.45
11In Stock

Mfr. Part No.
300500

Mouser Part No
523-300500

Amphenol Alden Products

Circular Push Pull Connectors Ovr Mld Sldr Cup Plg Kit Cbl Mnt 2P 16AW

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Datasheet

11In Stock

£19.45

£16.54

£15.98

£15.70

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Min.: 1
Mult.: 1

Circular Push Pull Connectors Ovr Mld Sldr Cup Plg Kit CMBkwy 14P 22AWG

301766
Amphenol Alden Products
1: £42.09
4In Stock

Mfr. Part No.
301766

Mouser Part No
523-301766

Amphenol Alden Products

Circular Push Pull Connectors Ovr Mld Sldr Cup Plg Kit CMBkwy 14P 22AWG

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Datasheet

4In Stock

£42.09

£36.60

£35.20

£34.03

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 14POLE RCPT RPNL MNT 26 AWG

320483
Amphenol Alden Products
1: £40.94
12In Stock

Mfr. Part No.
320483

Mouser Part No
523-320483

Amphenol Alden Products

Circular Push Pull Connectors 14POLE RCPT RPNL MNT 26 AWG

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Datasheet

12In Stock

£40.94

£34.82

£32.63

£31.09

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 52POLE PLUG CBL MNT Skt Sz 26

341252
Amphenol Alden Products
1: £117.20
5In Stock

Mfr. Part No.
341252

Mouser Part No
523-341252

Amphenol Alden Products

Circular Push Pull Connectors 52POLE PLUG CBL MNT Skt Sz 26

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Datasheet

5In Stock

£117.20

£99.64

£93.42

£92.56

Min.: 1
Mult.: 1

Circular Push Pull Connectors Over Mold Solder Cup Kit CM 24P 28AWG

341350
Amphenol Alden Products
1: £50.72
5In Stock

Mfr. Part No.
341350

Mouser Part No
523-341350

Amphenol Alden Products

Circular Push Pull Connectors Over Mold Solder Cup Kit CM 24P 28AWG

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Datasheet

5In Stock

£50.72

£44.67

£42.95

£41.52

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Min.: 1
Mult.: 1

Circular Push Pull Connectors Front PM Solder Cup Kit Pnl Mnt 6P 22AWG

300948
Amphenol Alden Products
1: £29.87
1In Stock

Mfr. Part No.
300948

Mouser Part No
523-300948

Amphenol Alden Products

Circular Push Pull Connectors Front PM Solder Cup Kit Pnl Mnt 6P 22AWG

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Datasheet

1In Stock

£29.87

£25.96

£24.85

£24.04

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Min.: 1
Mult.: 1

Circular Push Pull Connectors

327228
Amphenol Alden Products
1: £13.37
71In Stock

Mfr. Part No.
327228

Mouser Part No
523-327228

Amphenol Alden Products

Circular Push Pull Connectors

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Datasheet

71In Stock

£13.37

£11.58

£10.98

£10.83

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Min.: 1
Mult.: 1

Circular Push Pull Connectors Panel Mnt Rcpt-rear 14 pole #22

431182
Amphenol Alden Products
1: £68.74
7In Stock

Mfr. Part No.
431182

Mouser Part No
523-431182

Amphenol Alden Products

Circular Push Pull Connectors Panel Mnt Rcpt-rear 14 pole #22

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Datasheet

7In Stock

£68.74

£57.71

£57.30

£55.38

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Min.: 1
Mult.: 1

Circular Push Pull Connectors 52POLE PLUG CBL MNT Pin Sz 26

342512
Amphenol Alden Products
1: £89.79
134On Order

Mfr. Part No.
342512

Mouser Part No
523-342512

Amphenol Alden Products

Circular Push Pull Connectors 52POLE PLUG CBL MNT Pin Sz 26

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Datasheet

134On Order

£89.79

£76.33

£71.55

£70.70

Min.: 1
Mult.: 1

Circular Push Pull Connectors 2+2POLE RCPT FPN MNT 16+22 AWG

300154
Amphenol Alden Products
1: £22.22
45On Order

Mfr. Part No.
300154

Mouser Part No
523-300154

Amphenol Alden Products

Circular Push Pull Connectors 2+2POLE RCPT FPN MNT 16+22 AWG

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Datasheet

45On Order

£22.22

£18.88

£17.70

£16.86

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Min.: 1
Mult.: 1

Circular Push Pull Connectors Ovr Mld Sldr Cup Plg Kit Cbl Mnt 6P 22AW

300738
Amphenol Alden Products
1: £24.41
21In Stock

Mfr. Part No.
300738

Mouser Part No
523-300738

Amphenol Alden Products

Circular Push Pull Connectors Ovr Mld Sldr Cup Plg Kit Cbl Mnt 6P 22AW

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Datasheet

21In Stock

£24.41

£20.74

£19.82

£19.17

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Min.: 1
Mult.: 1

Circular Push Pull Connectors R Pnl Mnt PCB Tail 10 Pole 26 AWG

320847
Amphenol Alden Products
1: £33.39
16Expected 21/05/2026

Mfr. Part No.
320847

Mouser Part No
523-320847

Amphenol Alden Products

Circular Push Pull Connectors R Pnl Mnt PCB Tail 10 Pole 26 AWG

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Datasheet

16Expected 21/05/2026

£33.39

£29.04

£27.78

£26.89

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Min.: 1
Mult.: 1

Circular Push Pull Connectors PL700-PVC-BACKSHELL-186-B

300374
Amphenol Alden Products
1: £7.16
105On Order

Mfr. Part No.
300374

Mouser Part No
523-300374

Amphenol Alden Products

Circular Push Pull Connectors PL700-PVC-BACKSHELL-186-B

Datasheet

105On Order

£7.16

£6.45

£6.08

£5.92

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Min.: 1
Mult.: 1

Circular Push Pull Connectors R Pnl Mnt Solder Cup 35 Pole 28 AWG

342456
Amphenol Alden Products
1: £64.93
2Expected 22/04/2026

Mfr. Part No.
342456

Mouser Part No
523-342456

Amphenol Alden Products

Circular Push Pull Connectors R Pnl Mnt Solder Cup 35 Pole 28 AWG

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Datasheet

2Expected 22/04/2026

£64.93

£59.82

£57.94

£56.36

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Min.: 1
Mult.: 1

Circular Push Pull Connectors R Pnl Mnt PCB Tail 52 Pole 28 AWG

342519
Amphenol Alden Products
1: £91.29
5Expected 25/05/2026

Mfr. Part No.
342519

Mouser Part No
523-342519

Amphenol Alden Products

Circular Push Pull Connectors R Pnl Mnt PCB Tail 52 Pole 28 AWG

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Datasheet

5Expected 25/05/2026

£91.29

£83.78

£80.56

£77.86

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Min.: 1
Mult.: 1

Circular Push Pull Connectors Front PM Solder Cup Kit Pnl Mnt 1P 12AWG

300140
Amphenol Alden Products
1: £15.35
3Stock Available

Mfr. Part No.
300140

Mouser Part No
523-300140

Amphenol Alden Products

Circular Push Pull Connectors Front PM Solder Cup Kit Pnl Mnt 1P 12AWG

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Datasheet

3Stock Available

More Info Available

£15.35

£13.30

£12.61

£12.41

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors Fr Pnl Mnt PCB Tail KitPnl Mnt 24P 26AWG

330336
Amphenol Alden Products
1: £69.22
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
330336

Mouser Part No
523-330336

Amphenol Alden Products

Circular Push Pull Connectors Fr Pnl Mnt PCB Tail KitPnl Mnt 24P 26AWG

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Datasheet

Non-Stocked Lead-Time 12 Weeks

£69.22

£62.70

£60.29

£58.27

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Min.: 1
Mult.: 1

Circular Push Pull Connectors Soak Cap

109650
Amphenol Alden Products
1: £10.60
Non-Stocked

Mfr. Part No.
109650

Mouser Part No
523-109650

Amphenol Alden Products

Circular Push Pull Connectors Soak Cap

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Non-Stocked

£10.60

£9.40

£9.04

£8.68

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Min.: 1
Mult.: 1

Pulse-Lok® Connectors

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