HARTING, HARAX 3 Pole Straight M8 DIN Socket, 4A, 32V IP67, Screw, Cable Female
- RS Stock No.:
- 707-3670
- Distrelec Article No.:
- 144-51-225
- Mfr. Part No.:
- 21021512305
- Brand:
- HARTING
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- Plus 69 unit(s) shipping from 04 May 2026
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Units | Per unit |
|---|---|
| 1 - 4 | £7.79 |
| 5 - 24 | £7.48 |
| 25 - 49 | £7.26 |
| 50 + | £7.06 |
*price indicative
- RS Stock No.:
- 707-3670
- Distrelec Article No.:
- 144-51-225
- Mfr. Part No.:
- 21021512305
- Brand:
- HARTING
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | HARTING | |
| Product Type | DIN Socket | |
| Number of Contacts | 3 | |
| Current | 4A | |
| Mount Type | Cable | |
| Connector Size | M8 | |
| Connector Gender | Female | |
| Mating Type | Screw | |
| Shield Type | Unshielded | |
| Orientation | Straight | |
| Voltage | 32V | |
| IP Rating | IP67 | |
| Minimum Operating Temperature | -40°C | |
| Termination Type | Solder | |
| Contact Gender | Female | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | No | |
| Series | HARAX | |
| Housing Material | Polyamide, Zinc Die Cast Alloy | |
| Pole Format | 3 | |
| Contact Material | Copper Alloy | |
| Contact Plating | Gold over Nickel | |
| Select all | ||
|---|---|---|
Brand HARTING | ||
Product Type DIN Socket | ||
Number of Contacts 3 | ||
Current 4A | ||
Mount Type Cable | ||
Connector Size M8 | ||
Connector Gender Female | ||
Mating Type Screw | ||
Shield Type Unshielded | ||
Orientation Straight | ||
Voltage 32V | ||
IP Rating IP67 | ||
Minimum Operating Temperature -40°C | ||
Termination Type Solder | ||
Contact Gender Female | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals No | ||
Series HARAX | ||
Housing Material Polyamide, Zinc Die Cast Alloy | ||
Pole Format 3 | ||
Contact Material Copper Alloy | ||
Contact Plating Gold over Nickel | ||
RoHS Status: Exempt
Harting HARAX Series DIN Socket, 3 Pole Count, 4A Current - 21021512305
This DIN socket provides a Compact cable-mounted connection for industrial control and sensor systems. It accepts a straight male M8 counterpart and is intended for environments requiring sealed, low-voltage interconnections. The connector supports three conductors and is assembled via solder termination, making it suitable for factory wiring and equipment cabling where a screw-style mating is required.
Features & Benefits
• Gold-plated copper alloy contacts enhance conductivity and corrosion resistance
• Rated for 4A current to support low-power signal and control circuits
• Operates between -40°C and 85°C for temperature-variable installations
• IP67 ingress protection enables temporary immersion and dust exclusion
• Polyamide with zinc die-cast housing protects against mechanical stress
• Solder termination ensures secure, low-resistance conductor attachment
• Rated for 4A current to support low-power signal and control circuits
• Operates between -40°C and 85°C for temperature-variable installations
• IP67 ingress protection enables temporary immersion and dust exclusion
• Polyamide with zinc die-cast housing protects against mechanical stress
• Solder termination ensures secure, low-resistance conductor attachment
**Applications**
• Suitable for automation sensor cabling in production lines
• Ideal for signal wiring in factory control panels
• Used with robotics end-effectors requiring sealed connections
• Can be used for junctions in machinery maintenance harnesses
• Used for low-voltage interconnects in test and measurement rigs
• Ideal for signal wiring in factory control panels
• Used with robotics end-effectors requiring sealed connections
• Can be used for junctions in machinery maintenance harnesses
• Used for low-voltage interconnects in test and measurement rigs
What mating method does it use and how does that affect installation?
It employs a screw-style mating Interface which requires the corresponding male connector to be tightened by hand or with a tool, providing a mechanically secure connection suited to vibrating environments.
How are the electrical contacts finished and why does that matter?
Contacts are MADE from a copper alloy and plated with gold over nickel to reduce contact resistance and improve longevity in circuits with frequent mate cycles.
What mounting approach is required for cable assembly?
The unit is a cable-mount design meant to be fitted in-line on a cable run with conductors terminated by soldering into the connector’s contact points.
Is the connector shielded for EMI protection?
No
the connector is unshielded, so additional cable screening or external measures are recommended where electromagnetic interference is a concern.