1.voltage :dc 300v 5m ohm/10 ms
2.contact resistance:3.0 ohm MAX
3.100% open ,Short ,Mis-Wirs Testing
SAE standards documents on OBD-II
- J1708 - Defines a standard used for serial communications between ECUs on a heavy duty vehicle and also between a computer and the vehicle.
- J1850 - Defines a serial data protocol. There are two variants- 10.4 kbit/s (single wire, VPW) and 41.6 kbit/s (two wire, PWM). Mainly used by US manufacturers, also known as PCI (Chrysler, 10.4 kbit/s), Class 2 (GM, 10.4 kbit/s), and SCP (Ford, 41.6 kbit/s)
- J1939 - Defines a data protocol for heavy duty commercial vehicles
- J1962 - Defines the physical connector used for the OBD-II interface.
- J1978 - Defines minimal operating standards for OBD-II scan tools
- J1979 - Defines standards for diagnostic test modes
- J2012 - Defines standards trouble codes and definitions.
- J2178-1 - Defines standards for network message header formats and physical address assignments
- J2178-2 - Gives data parameter definitions
- J2178-3 - Defines standards for network message frame IDs for single byte headers
- J2178-4 - Defines standards for network messages with three byte headers*
- J2284-3 - Defines 500 kbit/s CAN Physical and Data link layer
- J2411 - Describes the GMLAN (single-wire CAN) protocol, used in newer GM vehicles. Often accessible on the OBD connector as PIN 1 on newer GM vehicles.
DEUTSCH HD10 series connector
The HD series is an environmentally silicone rubber sealed, thermoplastic cylindrical connector, which is designed to be a faster, easier, trouble free assembly diagnostic connector in heavy-duty industry like truck, bus, cross-country vehicle,crane and forklift etc. When mated, the contacts are protected from water, dust, lubricating oils, fuel, road salt, grease, mud and other contaminants encountered.
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Operating at temperatures -40ºC to +125ºC, no Cracking, Chipping or leaking after 20 test cycles from -40ºC~+125ºC.
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No unlocking or unmating and exhibits no mechanical or physical damage after sinusoidal vibration levels of 20 G's at 10 to 2000Hz in each of the three mulually perpendicular planes for 2 hours. Force testing report as below shows
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IP68 rating, waterproof withstand immersion under 1.2 meter of water for 24 hours.
Q&A
1. Q: Can you help to design?
A: Yes, we are an ODM / OEM company, beyond we have been specializing in wire harness & Cable assembly since 2006
2. Q: When will you start to help design?
A: We sketch simple solution for initial discussion, after quotation and order placed then start to drawing and double confirm with client for the design.
3. Q: What if quality issues occur when customer discover?
A: Our quality and engineer team will positively respond for the quality issues with 72 hours, as we are intend to make long-stand strategy with customer and the value is to provide better service.
4. Q: Do you have any standard products to cut down customers lead time for prototype and tooling cost?
A: Yes, there are over 1000 sets of molds and some of them can be used for customer directly. Moreover, Comtech is specialized in wire harness over 20
years with 10000+ products
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