Connectors – Mouser Singapore

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38999 & 26482 Series Mil-Spec Circular Connectors

Souriau Mil-Spec Circular Connectors 38999 Series I, II, and III, and 26482 Series I and II offer a complete range of standard and derived circular connectors for harsh environments. Suitable for military, railway, and extreme industrial applications, these connectors are based on the MIL-DTL38999 and MIL-DTL-26482 standards. The product lineup includes micro, QPL, hermetics, high-density, and high-speed versions.

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Part #

Circular MIL Spec Connector 43P Sz 25 Straight Plug Pin Cont

D38999/26WJ43PN
Souriau
1: $204.20
19In Stock
14Expected 10/9/2026

Mfr. Part No.
D38999/26WJ43PN

Mouser Part No
649-D38999/26WJ43PN

Souriau

Circular MIL Spec Connector 43P Sz 25 Straight Plug Pin Cont

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Datasheet

19In Stock

14Expected 10/9/2026

$204.20

$197.62

$124.55

$121.22

Min.: 1
Mult.: 1

Circular MIL Spec Connector 56P Sz 25 Straight Plug Pin Cont

D38999/26WJ4PN
Souriau
1: $215.25
13In Stock
15Expected 2/9/2026

Mfr. Part No.
D38999/26WJ4PN

Mouser Part No
649-D38999/26WJ4PN

Souriau

Circular MIL Spec Connector 56P Sz 25 Straight Plug Pin Cont

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Datasheet

13In Stock

15Expected 2/9/2026

$215.25

$208.28

$151.01

$147.60

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Min.: 1
Mult.: 1

Circular MIL Spec Connector Straight Plug SZ 8 4P 26482 Series I

MS3116F8-4P
Souriau
1: $85.52
32In Stock
100Expected 6/11/2026

Mfr. Part No.
MS3116F8-4P

Mouser Part No
649-MS3116F84P

Souriau

Circular MIL Spec Connector Straight Plug SZ 8 4P 26482 Series I

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Datasheet

32In Stock

100Expected 6/11/2026

$85.52

$69.52

$65.29

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 18C 18#20 PIN J/N

D38999/24WD18PN-LC
Souriau
1: $90.29
1In Stock
New Product

Mfr. Part No.
D38999/24WD18PN-LC

Mouser Part No
649-38999/24WD18N-

New Product

Souriau

Circular MIL Spec Connector 8D 18C 18#20 PIN J/N

Datasheet

1In Stock

$90.29

$78.30

$75.28

$72.77

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Min.: 1
Mult.: 1

Circular MIL Spec Contacts Short PC Tail Socket 8D Contact Size 20

85990725900
Souriau
1: $20.30
95In Stock

Mfr. Part No.
85990725900

Mouser Part No
649-85990725900

Souriau

Circular MIL Spec Contacts Short PC Tail Socket 8D Contact Size 20

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Datasheet

95In Stock

$20.30

$18.18

$15.44

$14.29

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Min.: 1
Mult.: 1

Circular MIL Spec Contacts PIN 20 GA CRIMP

BACC47GC2A
Souriau
1: $5.44
21In Stock

Mfr. Part No.
BACC47GC2A

Mouser Part No
649-BACC47GC2A

Souriau

Circular MIL Spec Contacts PIN 20 GA CRIMP

Datasheet

21In Stock

$5.44

$4.95

$4.73

$4.54

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 19C 19#20 SKT PLUG

D38999/26WD19SN-LC
Souriau
1: $81.56
1In Stock
New Product

Mfr. Part No.
D38999/26WD19SN-LC

Mouser Part No
649-D3899/26WD19N-

New Product

Souriau

Circular MIL Spec Connector 8D 19C 19#20 SKT PLUG

Datasheet

1In Stock

$81.56

$70.73

$68.00

$65.73

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 100C 100#22D SKT PLUG

D38999/26WH35SN-LC
Souriau
1: $109.75
1In Stock
New Product

Mfr. Part No.
D38999/26WH35SN-LC

Mouser Part No
649-D3899/26WH35N-

New Product

Souriau

Circular MIL Spec Connector 8D 100C 100#22D SKT PLUG

Datasheet

1In Stock

$109.75

$97.55

$93.80

$90.67

$85.67

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 10C 10#20 SKT PLUG

D38999/26ZC98SN-LC
Souriau
1: $106.16
1In Stock
New Product

Mfr. Part No.
D38999/26ZC98SN-LC

Mouser Part No
649-D3899/26ZC98N-

New Product

Souriau

Circular MIL Spec Connector 8D 10C 10#20 SKT PLUG

Datasheet

1In Stock

$106.16

$77.70

$76.91

$76.13

$75.37

Min.: 1
Mult.: 1

Circular MIL Spec Connector 22P Sz 13 Wall Mount Recpt Less Skt Cont

D38999/20FC35BN
Souriau
1: $69.14
4In Stock

Mfr. Part No.
D38999/20FC35BN

Mouser Part No
649-D38999/20FC35BN

Souriau

Circular MIL Spec Connector 22P Sz 13 Wall Mount Recpt Less Skt Cont

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Datasheet

4In Stock

$69.14

$60.11

$57.51

$55.66

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 66P Sz 19 Wall Mount Recpt Less Skt Cont

D38999/20FF35BN
Souriau
1: $77.86
5In Stock

Mfr. Part No.
D38999/20FF35BN

Mouser Part No
649-D38999/20FF35BN

Souriau

Circular MIL Spec Connector 66P Sz 19 Wall Mount Recpt Less Skt Cont

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Datasheet

5In Stock

$77.86

$67.52

$64.91

$62.75

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 11P Sz 21 Wall Mount Recpt Socket Cont

D38999/20FG11SN
Souriau
1: $168.10
8In Stock

Mfr. Part No.
D38999/20FG11SN

Mouser Part No
649-D38999/20FG11SN

Souriau

Circular MIL Spec Connector 11P Sz 21 Wall Mount Recpt Socket Cont

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Datasheet

8In Stock

$168.10

$143.82

$128.62

$117.30

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 79P Sz 21 Wall Mount Recpt Pin Cont

D38999/20FG35PN
Souriau
1: $204.60
3In Stock
15Expected 7/9/2026

Mfr. Part No.
D38999/20FG35PN

Mouser Part No
649-D38999/20FG35PN

Souriau

Circular MIL Spec Connector 79P Sz 21 Wall Mount Recpt Pin Cont

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Datasheet

3In Stock

15Expected 7/9/2026

$204.60

$94.32

$92.32

$90.30

$87.69

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 7C 7#20 PIN RECP

D38999/20WB99PN-LC
Souriau
1: $81.97
1In Stock
New Product

Mfr. Part No.
D38999/20WB99PN-LC

Mouser Part No
649-D38999/20WB99N-

New Product

Souriau

Circular MIL Spec Connector 8D 7C 7#20 PIN RECP

Datasheet

1In Stock

$81.97

$71.09

$68.35

$66.07

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 22P Sz 13 Sq Flange Recpt Socket Cont

D38999/20WC35SN
Souriau
1: $129.78
7In Stock

Mfr. Part No.
D38999/20WC35SN

Mouser Part No
649-D38999/20WC35SN

Souriau

Circular MIL Spec Connector 22P Sz 13 Sq Flange Recpt Socket Cont

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Datasheet

7In Stock

$129.78

$101.02

$85.07

$68.80

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 10C 10#20 SKT RECP

D38999/20WC98SN-LC
Souriau
1: $78.80
1In Stock
New Product

Mfr. Part No.
D38999/20WC98SN-LC

Mouser Part No
649-D38999/20WC98N-

New Product

Souriau

Circular MIL Spec Connector 8D 10C 10#20 SKT RECP

Datasheet

1In Stock

$78.80

$56.68

$54.24

$52.48

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 26C 26#20 SKT RECP

D38999/20WE26SN-LC
Souriau
1: $75.15
1In Stock
New Product

Mfr. Part No.
D38999/20WE26SN-LC

Mouser Part No
649-D38999/20WE26N-

New Product

Souriau

Circular MIL Spec Connector 8D 26C 26#20 SKT RECP

Datasheet

1In Stock

$75.15

$74.60

$66.71

$60.85

$51.71

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 55C 55#20 PIN RECP

D38999/20WH55PN
Souriau
1: $201.92
3In Stock

Mfr. Part No.
D38999/20WH55PN

Mouser Part No
649-D38999/20WH55PN

Souriau

Circular MIL Spec Connector 8D 55C 55#20 PIN RECP

Datasheet

3In Stock

$201.92

$111.96

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 55C 55#20 SKT RECP

D38999/20WH55SN
Souriau
1: $197.35
1In Stock

Mfr. Part No.
D38999/20WH55SN

Mouser Part No
649-D38999/20WH55SN

Souriau

Circular MIL Spec Connector 8D 55C 55#20 SKT RECP

Datasheet

1In Stock

$197.35

$181.12

$174.15

$168.34

$159.05

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 24C 12#16 12#12 PIN RECP

D38999/20WJ24PN
Souriau
1: $183.25
6In Stock
17Expected 6/10/2026

Mfr. Part No.
D38999/20WJ24PN

Mouser Part No
649-D38999/20WJ24PN

Souriau

Circular MIL Spec Connector 8D 24C 12#16 12#12 PIN RECP

Datasheet

6In Stock

17Expected 6/10/2026

$183.25

$165.47

$147.34

$141.97

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 128P Sz 25 Wall Mnt Recpt Less Skt Cont

D38999/20WJ35BN
Souriau
1: $128.18
3In Stock

Mfr. Part No.
D38999/20WJ35BN

Mouser Part No
649-D38999/20WJ35BN

Souriau

Circular MIL Spec Connector 128P Sz 25 Wall Mnt Recpt Less Skt Cont

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Datasheet

3In Stock

$128.18

$85.64

$83.31

$80.82

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 6C 6#22D SKT J/N

D38999/24FA35SN-LC
Souriau
1: $77.96
1In Stock
New Product

Mfr. Part No.
D38999/24FA35SN-LC

Mouser Part No
649-D38999/24A35N-

New Product

Souriau

Circular MIL Spec Connector 8D 6C 6#22D SKT J/N

Datasheet

1In Stock

$77.96

$57.11

$54.29

$52.37

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 3P Sz 9 Jam Nut Recpt Socket Cont

D38999/24FA98SN
Souriau
1: $95.12
17In Stock

Mfr. Part No.
D38999/24FA98SN

Mouser Part No
649-D38999/24FA98SN

Souriau

Circular MIL Spec Connector 3P Sz 9 Jam Nut Recpt Socket Cont

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Datasheet

17In Stock

$95.12

$92.03

$65.47

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 11C 11#12 PIN J/N

D38999/24WG11PN
Souriau
1: $164.15
2In Stock
20On Order

Mfr. Part No.
D38999/24WG11PN

Mouser Part No
649-D38999/24WG11PN

Souriau

Circular MIL Spec Connector 8D 11C 11#12 PIN J/N

Datasheet

2In Stock

20On Order

$164.15

$123.58

$122.22

$118.82

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 3C 6#20 SKT PLUG

D38999/26FA98SA-LC
Souriau
1: $83.06
2In Stock
New Product

Mfr. Part No.
D38999/26FA98SA-LC

Mouser Part No
649-D38999/26A98A-

New Product

Souriau

Circular MIL Spec Connector 8D 3C 6#20 SKT PLUG

Datasheet

2In Stock

$83.06

$72.03

$69.25

$66.94

View

Min.: 1
Mult.: 1

38999 & 26482 Series Mil-Spec Circular Connectors

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