HARTING, Har Bus HM 2 mm Pitch Hard Metric Male Connector, Straight Male, 25 Column, 7 Row, 175 Way
- RS stock no.:
- 742-657
- Mfr. Part No.:
- 17021752201
- Manufacturer:
- HARTING
Image representative of range
Subtotal (1 bag of 10 units)*
R 1 731,47
(exc. VAT)
R 1 991,19
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Bag(s) | Per Bag | Per unit* |
|---|---|---|
| 1 + | R 1,731.47 | R 173.147 |
*price indicative
- RS stock no.:
- 742-657
- Mfr. Part No.:
- 17021752201
- Manufacturer:
- HARTING
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | HARTING | |
| Product Type | Male Connector | |
| Backplane Connector Type | Hard Metric | |
| Number of Contacts | 175 | |
| Current | 1A | |
| Orientation | Straight | |
| Number of Columns | 25 | |
| Connector Gender | Male | |
| Number of Rows | 7 | |
| Housing Material | Fibreglass Reinforced Thermoplastic | |
| Pitch | 2mm | |
| Contact Material | Copper Alloy | |
| Mount Type | PCB | |
| Contact Plating | Noble Metal over Nickel | |
| Minimum Operating Temperature | -55°C | |
| Termination Type | Press-in | |
| Maximum Operating Temperature | 125°C | |
| Contact Gender | Male | |
| Standards/Approvals | UL 94 V-0 | |
| Series | Har Bus HM | |
| Select all | ||
|---|---|---|
Brand HARTING | ||
Product Type Male Connector | ||
Backplane Connector Type Hard Metric | ||
Number of Contacts 175 | ||
Current 1A | ||
Orientation Straight | ||
Number of Columns 25 | ||
Connector Gender Male | ||
Number of Rows 7 | ||
Housing Material Fibreglass Reinforced Thermoplastic | ||
Pitch 2mm | ||
Contact Material Copper Alloy | ||
Mount Type PCB | ||
Contact Plating Noble Metal over Nickel | ||
Minimum Operating Temperature -55°C | ||
Termination Type Press-in | ||
Maximum Operating Temperature 125°C | ||
Contact Gender Male | ||
Standards/Approvals UL 94 V-0 | ||
Series Har Bus HM | ||
- COO (Country of Origin):
- DE
The HARTING Har-Bus HM Connectors are designed for configuring high-performing backplanes in control and industrial computer systems, particularly in 19” technology. These connectors support efficient connections with a Compact design, enabling hot swapping and ensuring reliable performance in demanding environments.
Features & Benefits
Combined style for Compact PCI unites Type A and Type B in one connector, simplifying configurations
Monoblock design reduces the number of connectors needed, lowering production and logistics costs
Needle-Eye press-in technology compensates for PCB surface tolerances, ensuring reliable connections
Gas-tight and corrosion-resistant electrical connections are achieved through innovative design
Complies with PICMG 2.x specifications, ensuring compatibility with Compact PCI standards
High current capacity allows each contact to carry up to 23 A at 70 °C in OBSAI configuration
Operating temperature range from -55 °C to 125 °C ensures reliability in extreme conditions
Constructed from fibreglass thermoplastic resin for durability and resistance to environmental factors
Meets cULus and IEC 61 076-4-101 standards for safety and performance assurance
Applications
Used in industrial automation systems
Suitable for control panels and switchgear assemblies
Employed in manufacturing and assembly lines
Installed in electrical distribution systems
Integrated into industrial networking environments
What type of mounting does this product require?
This connector requires PCB mounting for installation.