Circular Connectors – Mouser Japan

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M8 D- & P-Coded Circular Metric Connectors

HARTING M8 D- and P-Coded Circular Metric Connectors are equipped with PushPull technology, enabling quick connections and space savings. The M8 D-code products support Cat.5 100Mbit/s according to IEEE 802.3, while the M8 P-code series can be used for EtherCAT P technology. HARTING M8 D- and P-Coded Circular Metric Connectors are ideal for vision systems, sensors, Ethernet switches, and gateway devices.

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Types of Circular Connectors

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Part #

Circular Metric Connectors M8 Housing Female front mounting M10x1 w/ locknut

21023012001
HARTING
1: ¥1,923.4
45In Stock

Mfr. Part #
21023012001

Mouser Part #
617-21023012001

HARTING

Circular Metric Connectors M8 Housing Female front mounting M10x1 w/ locknut

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Datasheet

45In Stock

¥1,923.4

¥1,732.4

¥1,631.1

¥1,493.2

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Min.: 1
Mult.: 1

Hardware

IP65, IP67

Circular Metric Connectors M8 Housing Female front mounting M10x1 w/o locknut

21023012002
HARTING
1: ¥1,707.5
25In Stock

Mfr. Part #
21023012002

Mouser Part #
617-21023012002

HARTING

Circular Metric Connectors M8 Housing Female front mounting M10x1 w/o locknut

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Datasheet

25In Stock

¥1,707.5

¥1,538.1

¥1,448.4

¥1,254.1

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Min.: 1
Mult.: 1

Hardware

IP65, IP67

Circular Metric Connectors M8 P-code 4pin straight m shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm

21021451405
HARTING
1: ¥5,599.2
241In Stock

Mfr. Part #
21021451405

Mouser Part #
617-21021451405

HARTING

Circular Metric Connectors M8 P-code 4pin straight m shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm

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Datasheet

241In Stock

¥5,599.2

¥4,880

¥4,692.3

¥4,268.8

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Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

IP67

Circular Metric Connectors M8 D-code 4pin straight m shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm

21021851405
HARTING
1: ¥6,152.3
103In Stock
79Expected 11/13/2026

Mfr. Part #
21021851405

Mouser Part #
617-21021851405

HARTING

Circular Metric Connectors M8 D-code 4pin straight m shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm

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Datasheet

103In Stock

79Expected 11/13/2026

¥6,152.3

¥5,698.9

¥5,423.2

¥5,200.6

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Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

IP67

Circular Metric Connectors M8 P-code 4pin straight f shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm

21021452405
HARTING
1: ¥6,320.1
3In Stock

Mfr. Part #
21021452405

Mouser Part #
617-21021452405

HARTING

Circular Metric Connectors M8 P-code 4pin straight f shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm

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Datasheet

3In Stock

¥6,320.1

¥5,371.7

¥5,034.5

¥4,810.3

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Crimp

IP67

Circular Metric Connectors M8 D-code PushPull 4pin straight m shielded AWG26-22 for cable 6.2-6.8mm

21021851430
HARTING
1: ¥6,021.1
5In Stock

Mfr. Part #
21021851430

Mouser Part #
617-21021851430

HARTING

Circular Metric Connectors M8 D-code PushPull 4pin straight m shielded AWG26-22 for cable 6.2-6.8mm

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Datasheet

5In Stock

¥6,021.1

¥5,185.6

¥4,871.7

¥4,652.5

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Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

IP67

Circular Metric Connectors M8 D-code 4pin straight f shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm

21021852405
HARTING
1: ¥6,155.7
8In Stock
10Expected 9/21/2026

Mfr. Part #
21021852405

Mouser Part #
617-21021852405

HARTING

Circular Metric Connectors M8 D-code 4pin straight f shielded AWG26-22 (0.14-0.34mm2) for cable 6.2-6.8mm

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Datasheet

8In Stock

10Expected 9/21/2026

¥6,155.7

¥5,071

¥4,928.2

¥4,694

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

IP67

Circular Metric Connectors M8 P-code 4pin FML angled pcb mnt (THR) w/o shielded IP67 (packaged in tray)

21023412418
HARTING
1: ¥2,131.1
48In Stock

Mfr. Part #
21023412418

Mouser Part #
617-21023412418

HARTING

Circular Metric Connectors M8 P-code 4pin FML angled pcb mnt (THR) w/o shielded IP67 (packaged in tray)

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Datasheet

48In Stock

¥2,131.1

¥1,890.2

¥1,817.1

¥1,521.5

View

Min.: 1
Mult.: 1

Inserts

Solder

IP67

Circular Metric Connectors M8 P-code 4pin FML straight pcb mnt (THR) w/ housing front mnt shielded IP67

21023412431
HARTING
1: ¥4,190.7
2In Stock

Mfr. Part #
21023412431

Mouser Part #
617-21023412431

HARTING

Circular Metric Connectors M8 P-code 4pin FML straight pcb mnt (THR) w/ housing front mnt shielded IP67

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Datasheet

2In Stock

¥4,190.7

¥3,561.2

¥3,336.9

¥3,179.2

View

Min.: 1
Mult.: 1

Connectors

Solder

IP67

Circular Metric Connectors M8 D-code 4pin FML angled pcb mnt (THR) w/o shielded IP67 (packaged in box)

21023812419
HARTING
1: ¥1,943.4
20In Stock

Mfr. Part #
21023812419

Mouser Part #
617-21023812419

HARTING

Circular Metric Connectors M8 D-code 4pin FML angled pcb mnt (THR) w/o shielded IP67 (packaged in box)

Learn More

Datasheet

20In Stock

¥1,943.4

¥1,651

¥1,546.4

¥1,473.3

View

Min.: 1
Mult.: 1

Inserts

Solder

IP67

Circular Metric Connectors M8 D-code 4pin FML straight pcb mnt (THR) w/ housing front mnt shielded IP67

21023812431
HARTING
1: ¥3,911.7
4In Stock

Mfr. Part #
21023812431

Mouser Part #
617-21023812431

HARTING

Circular Metric Connectors M8 D-code 4pin FML straight pcb mnt (THR) w/ housing front mnt shielded IP67

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Datasheet

4In Stock

¥3,911.7

¥3,323.7

¥3,116

¥2,966.5

View

Min.: 1
Mult.: 1

Connectors

Solder

IP67

Standard Circular Connector Hex Nut M10x1

21010000051
HARTING
1: ¥267.4
69In Stock
150Expected 10/5/2026

Mfr. Part #
21010000051

Mouser Part #
617-21010000051

HARTING

Standard Circular Connector Hex Nut M10x1

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Datasheet

69In Stock

150Expected 10/5/2026

¥267.4

¥232.5

¥222.6

¥182.7

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Min.: 1
Mult.: 1

Accessories

Circular Metric Connectors M8 P 04P MA HARAX STRAIGHT

21021451430
HARTING
1: ¥6,516.1
5Stock Available

Mfr. Part #
21021451430

Mouser Part #
617-21021451430

HARTING

Circular Metric Connectors M8 P 04P MA HARAX STRAIGHT

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Datasheet

5Stock Available

More Info Available

¥6,516.1

¥5,537.8

¥5,265.4

¥5,094.3

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Min.: 1
Mult.: 1

Connectors

Pin (Male)

IDC

Circular Metric Connectors M8 P-code 4pin FML angled pcb mnt (THR) w/o shielded IP67 (packaged in box)

21023412419
HARTING
1: ¥2,189.2
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
21023412419

Mouser Part #
617-21023412419

HARTING

Circular Metric Connectors M8 P-code 4pin FML angled pcb mnt (THR) w/o shielded IP67 (packaged in box)

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥2,189.2

¥1,940

¥1,637.7

¥1,584.6

View

Min.: 1
Mult.: 1

Inserts

Solder

IP67

Circular Metric Connectors M8 D-code 4pin FML angled pcb mnt (THR) w/o shielded IP67 (packaged in tray)

21023812418
HARTING
1: ¥1,955
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
21023812418

Mouser Part #
617-21023812418

HARTING

Circular Metric Connectors M8 D-code 4pin FML angled pcb mnt (THR) w/o shielded IP67 (packaged in tray)

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

¥1,955

¥1,732.4

¥1,679.3

¥1,393.6

View

Min.: 1
Mult.: 1

Inserts

Solder

IP67

Circular Metric Connectors M8 sealing insert for 6.8mm OD

21010102046
HARTING
1: ¥817.2
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
21010102046

Mouser Part #
617-21010102046

HARTING

Circular Metric Connectors M8 sealing insert for 6.8mm OD

Learn More

Non-Stocked Lead-Time 20 Weeks

¥817.2

¥631.2

¥622.9

¥589.7

View

Min.: 1
Mult.: 1

Accessories