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  • Home
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  • Circular Connectors

Circular Connectors

4,575,537 Results

Categories of Circular Connectors

  • Circular DIN Connectors (5,227)
  • Circular MIL Spec Connectors (4,162,455)
  • Circular Metric Connectors (12,902)
  • Circular Push Pull Connectors (20,850)
  • Standard Circular Connectors (374,103)
4,575,537 Results
Filtered By:Connectors

Download Table

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This information is also available using our search API

Part
Availability
Purchasing
RoHS/Lead
Product
Contact Gender
Termination Style
IP Rating
Part # Aliases
Datasheet
Mfr: 61-168612-03S
TTI: MS3106A12S-3S
Amphenol Industrial
Availability:

0In Stock

83 Build Parts
Assembled in 10 days
Circular MIL Spec Connector SIZE 12S 2P #16 STRAIGHT PLUG

0In Stock

83 Build Parts
Assembled in 10 days
Tariff May Apply
Please adjust quantity to Min / Mult value
Plugs
Socket (Female)
Solder
61-168612-03S
MS31O6A12S-3S
U61-168612-03S
Datasheet
Mfr: MS3476W1210S
TTI: MS3476W12-10S
Amphenol Aerospace
Availability:

92In Stock

Circular MIL Spec Connector MB 10C 10#20 STRAIGHT PLUG, SKT

92In Stock

Please adjust quantity to Min / Mult value
Call to Verify RoHS
Plugs
Socket (Female)
Crimp
Datasheet
Mfr: 91-552066-35G
TTI: D38999/24FF35PA
Amphenol Aerospace
Availability:

0In Stock

86 Build Parts
Assembled in 10 days
Circular MIL Spec Connector 66P jam nut pin sz 19

0In Stock

86 Build Parts
Assembled in 10 days
Tariff May Apply
Please adjust quantity to Min / Mult value
Receptacles
Pin (Male)
Crimp
91-552066-35G
Datasheet
Mfr: D38999/20KC98PN
TTI: D38999/20KC98PN
Amphenol Aerospace
Availability:

12In Stock

38 Build Parts
Assembled in 10 days
64 On Order
Expected 30-Nov-26
Circular MIL Spec Connector 10P FM SZ 13 PIN WL MNT

12In Stock

38 Build Parts
Assembled in 10 days
64 On Order
Expected 30-Nov-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Receptacles
Pin (Male)
Crimp
10-552013-98P
Datasheet
Mfr: D38999/24WJ35PN
TTI: D38999/24WJ35PN
Amphenol Aerospace
Availability:

9In Stock

100 On Order
Expected 17-Sep-26
Circular MIL Spec Connector 128P Size 25 Jam Nut Receptacle

9In Stock

100 On Order
Expected 17-Sep-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Receptacles
Pin (Male)
Crimp
88-552069-35P
Datasheet
Mfr: D38999/24WD5SN
TTI: D38999/24WD5SN
Amphenol Aerospace
Availability:

69In Stock

300 On Order
Expected
Circular MIL Spec Connector 5 pin Size 16 MS/TRI-START

69In Stock

300 On Order
Expected
Tariff May Apply
Please adjust quantity to Min / Mult value
Receptacles
Socket (Female)
Crimp
D38999/24WD05SN
88-552064-05S
Datasheet
Mfr: D38999/26WE8SA
TTI: D38999/26WE8SA
Amphenol Aerospace
Availability:

36In Stock

Circular MIL Spec Connector 8P Size 17 Straight Plug

36In Stock

Please adjust quantity to Min / Mult value
Plugs
Socket (Female)
Crimp
D38999/26WE08SA
88-552045-08H
Datasheet
Mfr: D38999/24WJ61SN
TTI: D38999/24WJ61SN
Amphenol Aerospace
Availability:

174In Stock

Circular MIL Spec Connector 61P RCPT SZ 25 SKT PNL MNT

174In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Receptacles
Socket (Female)
Crimp
88-552069-61S
Datasheet
Mfr: D38999/26FD19SA
TTI: D38999/26FD19SA
Amphenol Aerospace
Availability:

52In Stock

Circular MIL Spec Connector 19P PLG SZ 15 SKT CBL MNT

52In Stock

Please adjust quantity to Min / Mult value
Plugs
Socket (Female)
Crimp
91-552044-19H
Datasheet
Mfr: D38999/26WG39SN
TTI: D38999/26WG39SN
Amphenol Aerospace
Availability:

151In Stock

Circular MIL Spec Connector 39P SIZE 21 STRAIGHT PLUG SKT

151In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Plugs
Socket (Female)
Crimp
88-552047-39S
Datasheet
Mfr: D38999/26WG75SN-LC
TTI: D38999/26WG75SN-LC
Amphenol Aerospace
Availability:

78In Stock

Circular MIL Spec Connector PLG STR MTL OCD 2175SN

78In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Plugs
Without Socket Contacts
Crimp
Datasheet
Mfr: D38999/26WE35SB
TTI: D38999/26WE35SB
Amphenol Aerospace
Availability:

5In Stock

100 On Order
Expected 01-Mar-27
Circular MIL Spec Connector 55P PLG SZ 17 SKT CBL MNT

5In Stock

100 On Order
Expected 01-Mar-27
Tariff May Apply
Please adjust quantity to Min / Mult value
Plugs
Socket (Female)
Crimp
88-552045-35J
Datasheet
Mfr: D38999/26FD5PN
TTI: D38999/26FD5PN
Amphenol Aerospace
Availability:

132In Stock

Circular MIL Spec Connector 5P PLG SZ 15 PIN CBL MNT

132In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Plugs
Pin (Male)
Crimp
D38999/26FD05PN
91-552044-05P
Datasheet
Mfr: 91-552045-26H
TTI: D38999/26FE26SA
Amphenol Aerospace
Availability:

0In Stock

151 Build Parts
Assembled in 10 days
Circular MIL Spec Connector 26P PLG SZ 17 SKT CBL MNT

0In Stock

151 Build Parts
Assembled in 10 days
Tariff May Apply
Please adjust quantity to Min / Mult value
Plugs
Socket (Female)
Crimp
91-552045-26H
Datasheet
Mfr: 315-1620-123-L
TTI: M39029/4-112
Tri-Star Electronics
Availability:

1,482In Stock

Limited Supply
Circular MIL Spec Contacts 16-20AWG PIN CONTACT MIL-DTL-38999 SERIES

1,482In Stock

Limited Supply
Call
or
View Details
Pin (Male)
Solder
315-1620-123
315-1620-123-L
Datasheet
Mfr: M85049/41-10A
TTI: M85049/41-10A
Glenair
Availability:

194In Stock

Circular MIL Spec Strain Reliefs & Adapters CABLE CLAMP

194In Stock

Please adjust quantity to Min / Mult value
Cable Clamps
Datasheet
Mfr: 316-12CX-610-L
TTI: M39029/73-397
Tri-Star Electronics
Availability:

105In Stock

1,000 On Order
Expected 05-Jan-27
Limited Supply
Circular MIL Spec Contacts 12 GA COAX SOCKET

105In Stock

1,000 On Order
Expected 05-Jan-27
Limited Supply
Call
or
View Details
Socket (Female)
316-12CX-610
316-12CX-610-L
Datasheet
Mfr: M85049/95-24B
TTI: M85049/95-24B
Glenair
Availability:

227In Stock

Circular MIL Spec Tools, Hardware & Accessories GASKET

227In Stock

Please adjust quantity to Min / Mult value
Call to Verify RoHS
Accessories
Datasheet
Mfr: 88-552007-ABS
TTI: D38999/20WG75SN
Amphenol Aerospace
Availability:

0In Stock

2 Build Parts
Assembled in 10 days
Circular MIL Spec Connector 4P RCPT SZ 21 SKT WL MNT

0In Stock

2 Build Parts
Assembled in 10 days
Tariff May Apply
Please adjust quantity to Min / Mult value
Receptacles
Socket (Female)
Crimp
Datasheet
Mfr: D38999/20WJ4SN
TTI: D38999/20WJ4SN
Amphenol Aerospace
Availability:

37In Stock

Circular MIL Spec Connector 56P RCPT SZ 25 SKT WL MNT

37In Stock

Tariff May Apply
Please adjust quantity to Min / Mult value
Receptacles
Socket (Female)
Crimp
D38999/20WJ04SN
88-552009-04S
Datasheet
Mfr: D38999/24WC4PA
TTI: D38999/24WC4PA
Amphenol Aerospace
Availability:

275In Stock

200 On Order
Expected
Circular MIL Spec Connector 4P JAM NUT RECPT SZ 13

275In Stock

200 On Order
Expected
Tariff May Apply
Please adjust quantity to Min / Mult value
Receptacles
Pin (Male)
Crimp
D38999/24WC04PA
88-552063-04G
Datasheet
Mfr: D38999/24WC98PA
TTI: D38999/24WC98PA
Amphenol Aerospace
Availability:

35In Stock

Circular MIL Spec Connector 10P FM SZ 13 PIN PNL MNT

35In Stock

Please adjust quantity to Min / Mult value
Receptacles
Pin (Male)
Crimp
88-552063-98G
Datasheet
Mfr: 208471-1
TTI: 208471-1
TE Connectivity
Availability:

116In Stock

160 On Order
Expected 28-Dec-26
Standard Circular Connector REC SQUARE STD 28-37

116In Stock

160 On Order
Expected 28-Dec-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Receptacles
Without Pin Contacts
Crimp
Datasheet
Mfr: 208487-1
TTI: 208487-1
TE Connectivity
Availability:

44In Stock

560 On Order
Expected 24-Nov-26
Standard Circular Connector REC SQUARE REV 22-14

44In Stock

560 On Order
Expected 24-Nov-26
Tariff May Apply
Please adjust quantity to Min / Mult value
Receptacles
Without Socket Contacts
Crimp
Datasheet
Mfr: 213847-3
TTI: 213847-3
TE Connectivity
Availability:

2,397In Stock

Standard Circular Contacts SOCKET CONTACT 12-14 silver

2,397In Stock

Please adjust quantity to Min / Mult value
Contacts
Socket (Female)
Crimp
  • ...
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Incoming Inventory

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TTI
Stock Can ship immediately
On Order
Additional Stock Lead Time Weeks

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RoHS/Lead

RoHS Compliance

RoHS Compliant

Hazardous material content for substances listed in the RoHS Directive are within the limits defined in EU Directive 2011/65/EC and relevant amendments.

RoHS Non-Compliant

Hazardous material content for substances listed in RoHS directive exceed the allowable limits defined in the EU Directive 2011/65/EC and relevant amendments.

RoHS Yes Per Exemption

The part number listed has an allowable exemption as defined in the EU Directive 2011/65/EC and relevant amendments,2002/525/EC

RoHS Compliance: In Transition

In Transition This means that our inventory of this part number is presently not RoHS Compliant, however, the manufacturer will be shipping RoHS: Compliant to TTI in the future. This occurs when the manufacturer has decided not to change their part number to indicate RoHS Compliance. Contact TTI to determine the date that the RoHS: Compliant version of this product will be available.

Call to Verify

The part number is still in transition or TTI needs to contact the factory for the current status. Call TTI for help at .

Lead (Pb)

Lead Free

Pb Free

The Pb content of the termination material contains less than .1% by weight as referenced in JEDEC JESD97, paragraph 3.5 . Reference document is EU Commission Decision2002/525/EC, Annex II Notes- from ELV Directive2000/53/EC.

Contains Lead

Contains Pb

The Pb content of the termination material contains > .1% Pb by weight as referenced in JEDEC JESD97, paragraph 3.5. Reference document is EU Commission Decision2002/525/EC, Annex II Notes- from ELV Directive2000/53/EC.

Call to Verify

The part number is still in transition or TTI needs to contact the factory for the current status. Call TTI for help at .

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