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 3P Size 9 Straight Plug Socket

D38999/26FA98BA
Souriau
1: $83.06
2In Stock

Mfr. Part No.
D38999/26FA98BA

Mouser Part No
649-D38999/26FA98BA

Souriau

Circular MIL Spec Connector 3P Size 9 Straight Plug Socket

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Datasheet

2In Stock

$83.06

$72.03

$69.25

$66.94

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 18P Skt Sz 15 Str Plug w/RFI Shld

D38999/26FD18BN
Souriau
1: $84.25
1In Stock

Mfr. Part No.
D38999/26FD18BN

Mouser Part No
649-D38999/26FD18BN

Souriau

Circular MIL Spec Connector 18P Skt Sz 15 Str Plug w/RFI Shld

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Datasheet

1In Stock

$84.25

$73.06

$70.24

$67.90

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 5P Sz 15 Straight Plug Socket Cont

D38999/26FD5SN
Souriau
1: $129.65
3In Stock

Mfr. Part No.
D38999/26FD5SN

Mouser Part No
649-D38999/26FD5SN

Souriau

Circular MIL Spec Connector 5P Sz 15 Straight Plug Socket Cont

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Datasheet

3In Stock

$129.65

$97.06

$93.31

$92.43

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Min.: 1
Mult.: 1

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

D38999/26FE6PN-LC
Souriau
1: $96.59
1In Stock
New Product

Mfr. Part No.
D38999/26FE6PN-LC

Mouser Part No
649-D38999/26FE6N-LC

New Product

Souriau

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

Datasheet

1In Stock

$96.59

$83.63

$75.10

$69.02

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 4C 4#16 PLUG

D38999/26JC4SN
Souriau
1: $136.38
1In Stock
10Expected 2/9/2026

Mfr. Part No.
D38999/26JC4SN

Mouser Part No
649-D38999/26JC4SN

Souriau

Circular MIL Spec Connector 8D 4C 4#16 PLUG

Datasheet

1In Stock

10Expected 2/9/2026

$136.38

$124.37

$119.58

$115.60

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 18P Sz 15 Straight Plug Socket Cont

D38999/26MD18SN
Souriau
1: $141.60
4In Stock

Mfr. Part No.
D38999/26MD18SN

Mouser Part No
649-D38999/26MD18SN

Souriau

Circular MIL Spec Connector 18P Sz 15 Straight Plug Socket Cont

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Datasheet

4In Stock

$141.60

$129.12

$124.14

$120.01

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Min.: 1
Mult.: 1

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

D38999/26MD19SA
Souriau
1: $147.85
1In Stock

Mfr. Part No.
D38999/26MD19SA

Mouser Part No
649-D38999/26MD19SA

Souriau

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

Datasheet

1In Stock

$147.85

$134.83

$129.64

$125.31

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 11P Sz 21 Straight Plug Pin Cont

D38999/26MG11PN
Souriau
1: $184.42
4In Stock

Mfr. Part No.
D38999/26MG11PN

Mouser Part No
649-D38999/26MG11PN

Souriau

Circular MIL Spec Connector 11P Sz 21 Straight Plug Pin Cont

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Datasheet

4In Stock

$184.42

$169.24

$162.74

$157.30

$148.62

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 11C 11#16 SKT PLUG

D38999/26WF11SA
Souriau
1: $152.01
5In Stock

Mfr. Part No.
D38999/26WF11SA

Mouser Part No
649-D38999/26WF11SA

Souriau

Circular MIL Spec Connector 8D 11C 11#16 SKT PLUG

Datasheet

5In Stock

$152.01

$138.62

$133.29

$128.85

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 11P Sz 21 Straight Plug Pin Cont

D38999/26WG11PN
Souriau
1: $125.72
2In Stock
70On Order

Mfr. Part No.
D38999/26WG11PN

Mouser Part No
649-D38999/26WG11PN

Souriau

Circular MIL Spec Connector 11P Sz 21 Straight Plug Pin Cont

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Datasheet

2In Stock

70On Order

$125.72

$122.60

$119.57

Min.: 1
Mult.: 1

Circular MIL Spec Connector 128P Sz 25 Straight Plug Less Skt Cont

D38999/26WJ35BN
Souriau
1: $112.55
4In Stock

Mfr. Part No.
D38999/26WJ35BN

Mouser Part No
649-D38999/26WJ35BN

Souriau

Circular MIL Spec Connector 128P Sz 25 Straight Plug Less Skt Cont

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Datasheet

4In Stock

$112.55

$100.06

$96.19

$92.98

$87.86

Min.: 1
Mult.: 1

Circular MIL Spec Connector 22P Sz 13 Straight Plug Socket Cont

D38999/26ZC35SN
Souriau
1: $160.04
6In Stock

Mfr. Part No.
D38999/26ZC35SN

Mouser Part No
649-D38999/26ZC35SN

Souriau

Circular MIL Spec Connector 22P Sz 13 Straight Plug Socket Cont

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Datasheet

6In Stock

$160.04

$124.86

$120.05

$115.98

$110.45

Min.: 1
Mult.: 1

Circular MIL Spec Connector 4P Sz 13 Straight Plug Socket Cont

D38999/26ZC4SN
Souriau
1: $170.97
19In Stock
80Expected 3/9/2026

Mfr. Part No.
D38999/26ZC4SN

Mouser Part No
649-D38999/26ZC4SN

Souriau

Circular MIL Spec Connector 4P Sz 13 Straight Plug Socket Cont

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Datasheet

19In Stock

80Expected 3/9/2026

$170.97

$165.47

$116.14

$114.99

$113.83

Min.: 1
Mult.: 1

Circular MIL Spec Connector

D3899920FD18PN
Souriau
1: $138.60
7In Stock

Mfr. Part No.
D3899920FD18PN

Mouser Part No
649-D3899920FD18PN

Souriau

Circular MIL Spec Connector

7In Stock

$138.60

$106.68

$92.97

$80.29

$67.95

Min.: 1
Mult.: 1

Circular MIL Spec Connector Female Alum SQ Recpt Nickel Platng

D3899920FD18SN
Souriau
1: $143.94
6In Stock

Mfr. Part No.
D3899920FD18SN

Mouser Part No
649-D3899920FD18SN

Souriau

Circular MIL Spec Connector Female Alum SQ Recpt Nickel Platng

6In Stock

$143.94

$88.92

$85.50

$82.65

$70.56

Min.: 1
Mult.: 1

Circular MIL Spec Connector Alum SQ Recpt Nickel plating

D3899920FE99PN
Souriau
1: $134.20
10In Stock

Mfr. Part No.
D3899920FE99PN

Mouser Part No
649-D3899920FE99PN

Souriau

Circular MIL Spec Connector Alum SQ Recpt Nickel plating

10In Stock

$134.20

$88.73

$86.80

Min.: 1
Mult.: 1

Circular MIL Spec Connector Female Alum SQ Recpt Nickel Platng

D3899920FF32SN
Souriau
1: $145.57
9In Stock

Mfr. Part No.
D3899920FF32SN

Mouser Part No
649-D3899920FF32SN

Souriau

Circular MIL Spec Connector Female Alum SQ Recpt Nickel Platng

9In Stock

$145.57

$119.52

$114.92

$111.08

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Min.: 1
Mult.: 1

Circular MIL Spec Connector Alum SQ Recpt Nickel plating

D38999/20FG11BN
Souriau
1: $80.72
2In Stock

Mfr. Part No.
D38999/20FG11BN

Mouser Part No
649-D3899920FG11BN

Souriau

Circular MIL Spec Connector Alum SQ Recpt Nickel plating

Datasheet

2In Stock

$80.72

$69.99

$67.29

$65.05

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Min.: 1
Mult.: 1

Circular MIL Spec Connector Connectors

D3899920JB5PN
Souriau
1: $146.88
5In Stock

Mfr. Part No.
D3899920JB5PN

Mouser Part No
649-D3899920JB5PN

Souriau

Circular MIL Spec Connector Connectors

5In Stock

$146.88

$83.78

$80.55

$77.86

$75.00

Min.: 1
Mult.: 1

Circular MIL Spec Connector Comp SQ Flange Recpt Olive plating

D3899920JD19SN
Souriau
1: $150.40
5In Stock

Mfr. Part No.
D3899920JD19SN

Mouser Part No
649-D3899920JD19SN

Souriau

Circular MIL Spec Connector Comp SQ Flange Recpt Olive plating

5In Stock

$150.40

$123.90

$114.99

$109.17

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Min.: 1
Mult.: 1

Circular MIL Spec Connector

D3899920WE99PN
Souriau
1: $135.32
6In Stock

Mfr. Part No.
D3899920WE99PN

Mouser Part No
649-D3899920WE99PN

Souriau

Circular MIL Spec Connector

6In Stock

$135.32

$98.68

$94.89

$94.48

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 23C 21#20 2#16 SKT RECP

D38999/20WE99SN-LC
Souriau
1: $80.53
1In Stock
New Product

Mfr. Part No.
D38999/20WE99SN-LC

Mouser Part No
649-D3899920WE99SNLC

New Product

Souriau

Circular MIL Spec Connector 8D 23C 21#20 2#16 SKT RECP

Datasheet

1In Stock

$80.53

$69.82

$67.14

$64.90

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Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 6C 6#20 SKT J/N

D38999/24WB98SN-LC
Souriau
1: $73.41
3In Stock

Mfr. Part No.
D38999/24WB98SN-LC

Mouser Part No
649-D3899924WB98SNLC

Souriau

Circular MIL Spec Connector 8D 6C 6#20 SKT J/N

Datasheet

3In Stock

$73.41

$63.82

$61.06

$59.11

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Min.: 1
Mult.: 1

Circular MIL Spec Connector

D3899926FJ24PA
Souriau
1: $201.29
5In Stock

Mfr. Part No.
D3899926FJ24PA

Mouser Part No
649-D3899926FJ24PA

Souriau

Circular MIL Spec Connector

Datasheet

5In Stock

$201.29

$184.12

$177.03

$171.12

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector 8D 18C 18#20 PIN PLUG

D38999/26MD18PN
Souriau
1: $130.56
7In Stock

Mfr. Part No.
D38999/26MD18PN

Mouser Part No
649-D3899926MD18PN

Souriau

Circular MIL Spec Connector 8D 18C 18#20 PIN PLUG

Datasheet

7In Stock

$130.56

$118.73

$112.62

$104.77

View

Min.: 1
Mult.: 1

38999 & 26482 Series Mil-Spec Circular Connectors

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