About Circular Connectors

Circular Connectors

Circular connectors are connectors with a circular shape that mate with an identical circular shape, typically male and female connectors. They are used in a variety of applications including electrical and mechanical, such as data transmission, government and military, and networking applications. Typically, the connectors are used to join two wires, or multiple wires, together with a mating surface, and may be constructed from plastic, metal or a combination of materials. Depending on their purpose, they may be single-contact, multi-contact or multi-pin. In single-contact connectors, the contact can be either a pin or a socket, while in the multi-contact designs, two or more contacts can be used. The most common types of circular connectors are D-subminiature connectors, RJ-connectors, MC-connectors and SC-connectors. They are widely used in automotive, aviation, aerospace, automation and many other industries.

Circular Connectors

Circular DIN Connectors

Circular Metric Connectors

Circular MIL Spec Connectors

Circular Push Pull Connectors

Standard Circular Connectors

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

0322 12

Connector: M16; female; for cable; IP68; plug; soldering; 60V; 3A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Lumberg

582
Ships to you
between Fri. 28 Aug to Thu. 03 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 46.2836

Multiples of: 1

DPXME-REAR-REL-COAX

DPXME REAR REL COAX
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ITT

400
Ships to you
between Fri. 28 Aug to Thu. 03 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 54.361

Multiples of: 1

ACC03E20-23P-003-B30-LC

Conn Circular PIN 2 POS Crimp ST 2 Terminal 1 Port Automotive
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol

390
Ships to you
between Fri. 28 Aug to Thu. 03 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 23.8311

Multiples of: 1

GTC030A20-23PZ-B30-LC

Conn Circular PIN 2 POS Crimp ST Flange Mount 2 Terminal 1 Port Automotive Medical
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol

390
Ships to you
between Fri. 28 Aug to Thu. 03 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 65.357

Multiples of: 1

GTC030A20-23PX-B30-LC

Conn Circular PIN 2 POS Crimp ST Flange Mount 2 Terminal 1 Port Automotive Medical
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol

390
Ships to you
between Fri. 28 Aug to Thu. 03 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 65.357

Multiples of: 1

GTC030A20-23PW-B30-LC

Conn Circular PIN 2 POS Crimp ST Flange Mount 2 Terminal 1 Port Automotive Medical
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol

390
Ships to you
between Fri. 28 Aug to Thu. 03 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 65.357

Multiples of: 1

GTC030A20-23P-B30-LC

Conn Circular PIN 2 POS Crimp ST Flange Mount 2 Terminal 1 Port Automotive Medical
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol

390
Ships to you
between Fri. 28 Aug to Thu. 03 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 65.357

Multiples of: 1

GTC030A20-23PY-B30-LC

Conn Circular PIN 2 POS Crimp ST Flange Mount 2 Terminal 1 Port Automotive Medical
Icon ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol

390
Ships to you
between Fri. 28 Aug to Thu. 03 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 65.357

Multiples of: 1

MS3100A20-23P

Conn Cylindrical Circular PIN 2 POS Solder ST Wall Mount 2 Terminal 1 Port Automotive
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol

389
Ships to you
between Fri. 28 Aug to Thu. 03 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 50.2559

Multiples of: 1

CA3106E12S-3P-F42-F26

Conn Circular PIN 2 POS Solder ST Cable Mount 2 Terminal 1 Port
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ITT

0
6 to 16 Weeks