M12-D4
Category:M12
Keywords:M12 molded circular connector, 4-pin D-coded, IP67 rated, supports industrial Ethernet 100Mbps transmission; for PROFINET/EtherCAT cabling, 4-pin D-coded, IP67 rated, industrial Ethernet.
Details
M12-D4 Molded Circular Connector, 4-pin D-coded, designed for industrial Ethernet applications. Features IP67 protection rating and one-piece molded construction. Supports 100Mbps data transmission; suitable for field wiring of PROFINET, EtherCAT, and other industrial Ethernet protocols. M5, M8, and M12 circular connectors are industry-standard threaded waterproof aviation plugs used in automation. Protection ratings reach IP67 to IP68; widely used for sensors, actuators, industrial I/O, robots, and device signal/power connections. Available as pin-type male (P) or socket-type female (S), with shielded (SH) and unshielded (NS) versions. Support soldering or crimping termination. Offer both molded complete plugs and assembled components in straight and angled configurations. M5 is ideal for signal transmission in compact spaces; M8 is commonly used for proximity and photoelectric switches; M12 supports signals, power, and industrial Ethernet communication. Gold-plated contacts resist vibration and oil contamination. Select shielded versions for EMI-prone environments; choose unshielded for standard indoor applications to reduce costs. Compatible with on-site assembly and mass harness production.
Product Models:
M5 3P SH W | M5 4P SH W | M5 3S SH W | M5 4S SH W | M5 3P NS W | M5 4P NS W | M5 3S NS W | M5 4S NS W
M8 3P SH W | M8 4P SH W | M8 5P SH W | M8 6P SH W | M8 8P SH W | M8 3S SH W | M8 4S SH W | M8 5S SH W | M8 6S SH W | M8 8S SH W | M8 3P NS W | M8 4P NS W | M8 5P NS W | M8 6P NS W | M8 8P NS W | M8 3S NS W | M8 4S NS W | M8 5S NS W | M8 6S NS W | M8 8S NS W
M12 A 3P SH W | M12 A 4P SH W | M12 A 5P SH W | M12 A 8P SH W | M12 A 12P SH W | M12 A 3S SH W | M12 A 4S SH W | M12 A 5S SH W | M12 A 8S SH W | M12 A 12S SH W | M12 A 3P NS W | M12 A 4P NS W | M12 A 5P NS W | M12 A 8P NS W | M12 A 12P NS W | M12 A 3S NS W | M12 A 4S NS W | M12 A 5S NS W | M12 A 8S NS W | M12 A 12S NS W
M12 D 4P SH W | M12 D 4S SH W | M12 X 8P SH W | M12 X 8S SH W | M8 4P SH 90 | M8 4S SH 90 | M12 A 4P SH 90 | M12 A 4S SH 90 | M12 D 4P SH 90 | M12 D 4S SH 90 | M5 3P SH 90 | M5 3S SH 90
Code Definitions:
P = Pin (Male), S = Socket (Female), SH = Shielded, NS = Unshielded, W = Solder Termination, 90 = Angled, A/A Coding = Signal, D Coding = Ethernet, X Coding = 10 Gigabit High-Speed.
Parameters:
Materials and Technical Specifications; Mechanical and Electrical Performance:
| Core Count | 4 | Rated Current | 4A |
| Code | D | Rated Current | 4A |
| Rated Current | 4A | Contact Resistance | ≤8 mΩ |
| Rated Voltage | 250V | Contact Resistance | ≤8 mΩ |
| Contact Resistance | ≤8 mΩ | Operating Temperature | -25°C~+85°C |
| Insulation Resistance | ≥100 MΩ | Operating Temperature | -25°C~+85°C |
| Operating Temperature | -25°C~+85°C | Connection Type | Injection Molded |
| Protection Rating | IP7 | Connection Type | Injection Molded |
| Connection Type | Injection Molded | Insertion/Extraction Cycles | ≥100 times |
| Data transfer | 100 Mbps | Insertion/Extraction Cycles | ≥100 times |
| Insertion/Extraction Cycles | ≥100 times |
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