Circular Connectors – Mouser Singapore

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

21021851405
HARTING
1: $45.47
86In Stock
50On Order

Mfr. Part No.
21021851405

Mouser Part No
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

86In Stock

50On Order

$45.47

$40.84

$38.78

$37.53

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Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

IP67

Circular Metric Connectors M8 P 04P MA HARAX STRAIGHT

21021451430
HARTING
1: $48.32
13In Stock

Mfr. Part No.
21021451430

Mouser Part No
617-21021451430

HARTING

Circular Metric Connectors M8 P 04P MA HARAX STRAIGHT

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Datasheet

13In Stock

$48.32

$41.06

$38.49

$36.65

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Min.: 1
Mult.: 1

Connectors

Pin (Male)

IDC

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

21021851430
HARTING
1: $48.46
10In Stock

Mfr. Part No.
21021851430

Mouser Part No
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

10In Stock

$48.46

$41.19

$38.60

$36.75

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

IP67

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

21023012001
HARTING
1: $13.41
76In Stock

Mfr. Part No.
21023012001

Mouser Part No
617-21023012001

HARTING

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

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Datasheet

76In Stock

$13.41

$11.38

$10.54

$10.16

$9.67

Min.: 1
Mult.: 1

Hardware

IP65, IP67

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

21023412418
HARTING
1: $15.32
48In Stock

Mfr. Part No.
21023412418

Mouser Part No
617-21023412418

HARTING

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

Learn More

Datasheet

48In Stock

$15.32

$13.02

$12.22

$12.20

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: $30.30
7In Stock

Mfr. Part No.
21023412431

Mouser Part No
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

7In Stock

$30.30

$25.76

$24.14

$22.99

View

Min.: 1
Mult.: 1

Connectors

Solder

IP67

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

21023812431
HARTING
1: $30.32
6In Stock

Mfr. Part No.
21023812431

Mouser Part No
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

6In Stock

$30.32

$25.76

$24.14

$22.99

View

Min.: 1
Mult.: 1

Connectors

Solder

IP67

Standard Circular Connector Hex Nut M10x1

21010000051
HARTING
1: $1.99
146In Stock

Mfr. Part No.
21010000051

Mouser Part No
617-21010000051

HARTING

Standard Circular Connector Hex Nut M10x1

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Datasheet

146In Stock

$1.99

$1.68

$1.56

$1.50

View

Min.: 1
Mult.: 1

Accessories

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

21023812418
HARTING
1: $14.71
44In Stock

Mfr. Part No.
21023812418

Mouser Part No
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

44In Stock

$14.71

$12.51

$11.72

$11.15

Min.: 1
Mult.: 1

Inserts

Solder

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: $44.79
319Expected 23/3/2026

Mfr. Part No.
21021451405

Mouser Part No
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

Learn More

Datasheet

319Expected 23/3/2026

$44.79

$38.06

$35.67

$33.97

View

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: $46.15
3In Stock

Mfr. Part No.
21021452405

Mouser Part No
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

Learn More

Datasheet

3In Stock

$46.15

$38.98

$36.54

$34.79

View

Min.: 1
Mult.: 1

Connectors

Socket (Female)

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: $45.98
6Expected 17/3/2026

Mfr. Part No.
21021852405

Mouser Part No
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

Learn More

Datasheet

6Expected 17/3/2026

$45.98

$39.39

$36.92

$35.17

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

IP67

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

21023812419
HARTING
1: $15.05
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
21023812419

Mouser Part No
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

Non-Stocked Lead-Time 5 Weeks

$15.05

$12.80

$11.98

$11.41

View

Min.: 1
Mult.: 1

Inserts

Solder

IP67

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

21023012002
HARTING
1: $12.07
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
21023012002

Mouser Part No
617-21023012002

HARTING

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$12.07

$10.26

$9.60

$9.15

View

Min.: 1
Mult.: 1

Hardware

IP65, IP67

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

21023412419
HARTING
1: $15.72
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
21023412419

Mouser Part No
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

$15.72

$13.37

$12.52

$12.05

View

Min.: 1
Mult.: 1

Inserts

Solder

IP67

Circular Metric Connectors M8 sealing insert for 6.8mm OD

21010102046
HARTING
1: $5.70
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
21010102046

Mouser Part No
617-21010102046

HARTING

Circular Metric Connectors M8 sealing insert for 6.8mm OD

Learn More

Non-Stocked Lead-Time 20 Weeks

$5.70

$4.84

$4.48

$4.32

View

Min.: 1
Mult.: 1

Accessories

M8 D- & P-Coded Circular Metric Connectors

Types of Circular Connectors

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