Deutsch HDP 16-Pin Diagnostic Connector HDP26-24 / HDP24-24 | Male & Female
The Deutsch HDP26-24 / HDP24-24 are 16-pin connectors from the Deutsch HDP (Heavy Duty Power) series, used in heavy-duty vehicle diagnostic harnesses, commercial truck ECU interfaces, and industrial equipment control systems. The HDP series is the Deutsch standard for high-current, high-vibration applications requiring robust sealed connections. Available in Male and Female variants.
| Attribute | Detail |
|---|---|
| Part Numbers | HDP26-24 (26-position socket) / HDP24-24 (24-position plug) |
| Series | Deutsch HDP (Heavy Duty Power) |
| Pin Count | 16-Pin (active positions) |
| Gender Options | Male / Female |
| Sealing Rating | IP69K (high-pressure wash-down rated) |
| Current Rating | Up to 25A per contact |
| Application | Heavy-duty vehicle diagnostics, commercial truck ECU, industrial control |
The Deutsch HDP series is designed for heavy-duty applications where standard automotive connectors are insufficient. HDP connectors feature IP69K sealing (resistant to high-pressure, high-temperature wash-down), high-current contacts rated up to 25A, and robust locking mechanisms for vibration-prone environments. Widely used in commercial trucks, agricultural equipment, construction machinery, and marine applications.
Heavy-duty diagnostic connectors in commercial vehicle environments are exposed to extreme vibration, high-pressure wash-down, mud, and temperature extremes. Terminal corrosion or housing damage causes diagnostic interface failures, ECU communication faults, and inability to read fault codes with commercial vehicle diagnostic tools (e.g., Cummins INSITE, Detroit Diesel DiagnosticLink, Volvo VCADS).
Q: What vehicles use Deutsch HDP26-24 / HDP24-24?
A: HDP connectors are used on commercial trucks (Cummins, Detroit Diesel, Volvo, Kenworth, Peterbilt), agricultural equipment (John Deere, Case IH), and construction machinery (Caterpillar, Komatsu) diagnostic harnesses.
Q: What is the current rating for HDP contacts?
A: HDP series contacts are rated up to 25A per contact, making them suitable for high-current power and diagnostic circuits.
Q: Is this IP69K rated?
A: Yes. The HDP series is rated IP69K, providing resistance to high-pressure, high-temperature wash-down – the highest sealing standard for automotive connectors.
Q: What crimp tool is required?
A: Deutsch HDP contacts require a Deutsch-compatible crimp tool (TE Connectivity HDT-48-00 or equivalent) for proper crimp quality.
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16 Pin Connectors
