Circular Connectors – Mouser Singapore

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ECTA 133 Push-Pull Plug Connectors

Amphenol Air LB Germany ECTA 133 Push-Pull Plug Connectors offer an IP66/67 protection class, up to 100,000 mating cycles, and -40°C to +125°C operating temperature range. ECTA 133 connectors feature a push-pull locking system that is designed for use wherever it is necessary to insert it safely and blindly. The series 1331 connectors have a 15A to 125A current range, while the series 1332 connectors have 3 to 41 contacts and 5A to 7.5A current ratings. Amphenol Air LB Germany ECTA 133 Push-Pull Plug Connectors are ideal for indoor use, industrial applications, railways, and vehicle construction/diagnostics.

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Types of Circular Connectors

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Part #

Circular Push Pull Connectors SZ 2 A BACKSHELL

13302P2
Amphenol Air LB Germany
1: $70.60
434In Stock

Mfr. Part No.
13302P2

Mouser Part No
523-13302P2

Amphenol Air LB Germany

Circular Push Pull Connectors SZ 2 A BACKSHELL

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Datasheet

434In Stock

$70.60

$61.37

$58.73

$56.82

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Min.: 1
Mult.: 1

Accessories

IP67

Circular Push Pull Connectors SZ 3 A BACKSHELL

13303P1
Amphenol Air LB Germany
1: $110.56
21In Stock

Mfr. Part No.
13303P1

Mouser Part No
523-13303P1

Amphenol Air LB Germany

Circular Push Pull Connectors SZ 3 A BACKSHELL

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Datasheet

21In Stock

$110.56

$96.94

$86.67

$82.15

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Min.: 1
Mult.: 1

Accessories

IP67

Circular Push Pull Connectors SZ 1 BACKSHELL IP30 W/ CABLE CLAMP

13301DS2
Amphenol Air LB Germany
1: $77.42
4In Stock

Mfr. Part No.
13301DS2

Mouser Part No
523-13301DS2

Amphenol Air LB Germany

Circular Push Pull Connectors SZ 1 BACKSHELL IP30 W/ CABLE CLAMP

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Datasheet

4In Stock

$77.42

$67.33

$64.75

$62.58

$59.13

Min.: 1
Mult.: 1

Accessories

IP30

Circular Push Pull Connectors SZ 2 A BACKSHELL

13302P1
Amphenol Air LB Germany
1: $80.70
26In Stock

Mfr. Part No.
13302P1

Mouser Part No
523-13302P1

Amphenol Air LB Germany

Circular Push Pull Connectors SZ 2 A BACKSHELL

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Datasheet

26In Stock

$80.70

$70.18

$67.48

$65.23

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Min.: 1
Mult.: 1

Accessories

IP67

Circular Push Pull Connectors plug solder 12Pin

1332M212FZ
Amphenol Air LB Germany
1: $199.76
12In Stock

Mfr. Part No.
1332M212FZ

Mouser Part No
235-1332M212FZ

Amphenol Air LB Germany

Circular Push Pull Connectors plug solder 12Pin

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Datasheet

12In Stock

$199.76

$169.83

$163.12

$157.68

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Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

IP66, IP67

Circular Push Pull Connectors ECTA, RECEPTACLE

1332E319FZ
Amphenol Air LB Germany
1: $193.18
25In Stock

Mfr. Part No.
1332E319FZ

Mouser Part No
523-1332E319FZ

Amphenol Air LB Germany

Circular Push Pull Connectors ECTA, RECEPTACLE

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Datasheet

25In Stock

$193.18

$164.24

$157.75

$152.48

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Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

IP66, IP67

Circular Push Pull Connectors Circular Connector

1332M319MZ
Amphenol Air LB Germany
1: $225.58
10In Stock

Mfr. Part No.
1332M319MZ

Mouser Part No
523-1332M319MZ

Amphenol Air LB Germany

Circular Push Pull Connectors Circular Connector

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Datasheet

10In Stock

$225.58

$191.79

$184.22

$178.07

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Min.: 1
Mult.: 1

Circular Push Pull Connectors Circular Connector

1332M212FS
Amphenol Air LB Germany
1: $230.43
12In Stock

Mfr. Part No.
1332M212FS

Mouser Part No
235-1332M212FS

Amphenol Air LB Germany

Circular Push Pull Connectors Circular Connector

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Datasheet

12In Stock

$230.43

$198.87

$184.70

$181.90

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Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

IP67

Circular Push Pull Connectors ECTA, RECEPTACLE

1332E212FZ
Amphenol Air LB Germany
1: $143.42
11In Stock

Mfr. Part No.
1332E212FZ

Mouser Part No
235-1332E212FZ

Amphenol Air LB Germany

Circular Push Pull Connectors ECTA, RECEPTACLE

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Datasheet

11In Stock

$143.42

$124.88

$113.63

$113.20

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Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

IP66, IP67

Circular Push Pull Connectors MALE CONTACT

133016M
Amphenol Air LB Germany
1: $9.63
44In Stock
50Expected 8/12/2026

Mfr. Part No.
133016M

Mouser Part No
523-133016M

Amphenol Air LB Germany

Circular Push Pull Connectors MALE CONTACT

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Datasheet

44In Stock

50Expected 8/12/2026

$9.63

$9.23

$7.83

$7.62

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Min.: 1
Mult.: 1

Contacts

Pin (Male)

Crimp

Circular Push Pull Connectors ECTA 133 12C 7.5A SKT PLUG ROHS

1332M212MS
Amphenol Air LB Germany
1: $196.81
12In Stock

Mfr. Part No.
1332M212MS

Mouser Part No
523-1332M212MS

Amphenol Air LB Germany

Circular Push Pull Connectors ECTA 133 12C 7.5A SKT PLUG ROHS

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Datasheet

12In Stock

$196.81

$180.63

$173.10

$167.90

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Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

IP66, IP67

Circular Push Pull Connectors MALE CONTACT

133020M
Amphenol Air LB Germany
1: $4.82
76In Stock

Mfr. Part No.
133020M

Mouser Part No
523-133020M

Amphenol Air LB Germany

Circular Push Pull Connectors MALE CONTACT

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Datasheet

76In Stock

$4.82

$4.39

$4.16

$3.86

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Min.: 1
Mult.: 1

Contacts

Pin (Male)

Crimp

Circular Push Pull Connectors Backshell

13300PM12
Amphenol Air LB Germany
1: $71.11
10In Stock

Mfr. Part No.
13300PM12

Mouser Part No
523-13300PM12

Amphenol Air LB Germany

Circular Push Pull Connectors Backshell

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Datasheet

10In Stock

$71.11

$61.83

$59.16

$57.25

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Min.: 1
Mult.: 1

Accessories

IP67

Circular Push Pull Connectors ECTA CONNECTOR

1332M204MZ
Amphenol Air LB Germany
1: $251.55
9In Stock

Mfr. Part No.
1332M204MZ

Mouser Part No
523-1332M204MZ

Amphenol Air LB Germany

Circular Push Pull Connectors ECTA CONNECTOR

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Datasheet

9In Stock

$251.55

$216.83

$201.95

$198.58

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Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

IP66, IP67

Circular Push Pull Connectors FEMALE CONTACT

133020F
Amphenol Air LB Germany
1: $6.82
1In Stock

Mfr. Part No.
133020F

Mouser Part No
523-133020F

Amphenol Air LB Germany

Circular Push Pull Connectors FEMALE CONTACT

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Datasheet

1In Stock

$6.82

$6.21

$5.88

$5.46

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Min.: 1
Mult.: 1

Contacts

Socket (Female)

Crimp

Circular Push Pull Connectors SZ 1 BACKSHELL W/ BRAID CLAMPING

13301PEM
Amphenol Air LB Germany
1: $130.70
1,375On Order

Mfr. Part No.
13301PEM

Mouser Part No
523-13301PEM

Amphenol Air LB Germany

Circular Push Pull Connectors SZ 1 BACKSHELL W/ BRAID CLAMPING

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Datasheet

1,375On Order

$130.70

$114.08

$103.26

$103.17

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Min.: 1
Mult.: 1

Accessories

IP67

Circular Push Pull Connectors PLUG CRIMP 05CTS

1331M295FS
Amphenol Air LB Germany
1: $238.64
24Expected 30/11/2026

Mfr. Part No.
1331M295FS

Mouser Part No
235-1331M295FS

Amphenol Air LB Germany

Circular Push Pull Connectors PLUG CRIMP 05CTS

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Datasheet

24Expected 30/11/2026

$238.64

$205.83

$191.40

$188.37

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Min.: 1
Mult.: 1

Connectors

Socket (Female)

Crimp

IP66, IP67

Circular Push Pull Connectors receptacle Crimp 12Pin

1332EV212FS
Amphenol Air LB Germany
1: $254.87
18Expected 20/8/2026

Mfr. Part No.
1332EV212FS

Mouser Part No
235-1332EV212FS

Amphenol Air LB Germany

Circular Push Pull Connectors receptacle Crimp 12Pin

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Datasheet

18Expected 20/8/2026

$254.87

$219.61

$199.65

$193.49

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Min.: 1
Mult.: 1

Connectors

Socket (Female)

Crimp

IP66, IP67

Circular Push Pull Connectors Receptacle Crimp

1332M003MS
Amphenol Air LB Germany
1: $147.49
23Expected 9/11/2026

Mfr. Part No.
1332M003MS

Mouser Part No
235-1332M003MS

Amphenol Air LB Germany

Circular Push Pull Connectors Receptacle Crimp

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Datasheet

23Expected 9/11/2026

$147.49

$128.35

$116.97

$116.43

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Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

IP66, IP67

Circular MIL Spec Connector SngTransFlangeRcpt

1331-E-405-MS
Amphenol Air LB Germany
1: $193.04
25Expected 4/11/2026

Mfr. Part No.
1331-E-405-MS

Mouser Part No
523-1331-E-405-M5

Amphenol Air LB Germany

Circular MIL Spec Connector SngTransFlangeRcpt

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Datasheet

25Expected 4/11/2026

$193.04

$177.17

$170.34

$164.66

$155.57

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Crimp

Circular Push Pull Connectors ECTA 133 3C 13A SKT PLUG

1331-M-193-MS
Amphenol Air LB Germany
1: $173.46
24Expected 4/11/2026

Mfr. Part No.
1331-M-193-MS

Mouser Part No
523-1331-M-193-MS

Amphenol Air LB Germany

Circular Push Pull Connectors ECTA 133 3C 13A SKT PLUG

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Datasheet

24Expected 4/11/2026

$173.46

$150.43

$138.17

$136.92

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Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

IP67

Circular Push Pull Connectors POWER PLUG W/ FEMALE CONTACTS

1331M103FZ
Amphenol Air LB Germany
1: $142.64
44On Order

Mfr. Part No.
1331M103FZ

Mouser Part No
523-1331M103FZ

Amphenol Air LB Germany

Circular Push Pull Connectors POWER PLUG W/ FEMALE CONTACTS

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Datasheet

44On Order

$142.64

$124.22

$113.01

$112.59

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

IP66, IP67

Circular Push Pull Connectors FEMALE RECEPTACLE SIGNAL TRANSM CRIMP

1332E212FS
Amphenol Air LB Germany
1: $172.60
25Expected 9/10/2026

Mfr. Part No.
1332E212FS

Mouser Part No
523-1332E212FS

Amphenol Air LB Germany

Circular Push Pull Connectors FEMALE RECEPTACLE SIGNAL TRANSM CRIMP

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Datasheet

25Expected 9/10/2026

$172.60

$149.70

$137.47

$136.25

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Crimp

IP66, IP67

Circular Push Pull Connectors AirLB Push-Pull Conn 12C 7.5A SKT RECP

1332EV212FZ
Amphenol Air LB Germany
1: $231.39
20Expected 6/8/2026

Mfr. Part No.
1332EV212FZ

Mouser Part No
523-1332EV212FZ

Amphenol Air LB Germany

Circular Push Pull Connectors AirLB Push-Pull Conn 12C 7.5A SKT RECP

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Datasheet

20Expected 6/8/2026

$231.39

$199.67

$185.48

$182.66

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Solder

IP66, IP67

Circular Push Pull Connectors In-Line Plug 12Pin 500V/7.5A

1332M212MZ
Amphenol Air LB Germany
1: $196.50
50Expected 24/9/2026

Mfr. Part No.
1332M212MZ

Mouser Part No
523-1332M212MZ

Amphenol Air LB Germany

Circular Push Pull Connectors In-Line Plug 12Pin 500V/7.5A

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Datasheet

50Expected 24/9/2026

$196.50

$170.02

$157.00

$155.11

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

IP66, IP67

ECTA 133 Push-Pull Plug Connectors

Types of Circular Connectors

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