DCC-HDMIB-310 HDMI Plug Connector Equivalent & Substitute Parts

Part Overview

The DCC-HDMIB-310 is a 19-position HDMI plug connector manufactured by Conxall/Switchcraft, designed for free hanging (in-line) solder termination applications. This connector features circular bayonet coupling, IP67/IP68 ingress protection, and operates across -20°C to 80°C. The product is currently obsolete, making identification of active equivalent parts essential for ongoing system support and new design implementations.

Substiute Parts

DCC-HDMIB-310

Conxall/SwitchcraftIn Stock: 1085DCC-HDMIB-310 Datasheet

Current PartRFQ

DCC-HD19B-310

Conxall/SwitchcraftIn Stock: 989DCC-HD19B-310 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The DCC-HD19B-310 qualifies as a direct substitute for the DCC-HDMIB-310 based on the following critical parameters:

Matching Parameters:

• Connector Type: HDMI
• Number of Contacts: 19
• Gender: Plug
• Mounting Type: Free Hanging (In-Line)
• Termination: Solder
• Ingress Protection: IP67/IP68 - Dust Tight, Waterproof
• Operating Temperature Range: -20°C ~ 80°C
• Current Rating: 0.5A
• Contact Finish: Gold
• Shell/Shielding Material: Copper Alloy
• RoHS Status: ROHS3 Compliant

Differences:

• Coupling mechanism: DCC-HDMIB-310 uses circular bayonet coupling; DCC-HD19B-310 uses circular threaded coupling
• Shielding: DCC-HDMIB-310 is unshielded; DCC-HD19B-310 is shielded
• Product Status: DCC-HDMIB-310 is obsolete; DCC-HD19B-310 is active
• Series: DCC-HD19B-310 belongs to Data-Con-X® series

Parameter Comparison

Engineering Selection Recommendations

The DCC-HD19B-310 is the active equivalent for the obsolete DCC-HDMIB-310. Both connectors maintain identical electrical and mechanical specifications for HDMI 19-position plug applications with solder termination and IP67/IP68 protection ratings. Both are ROHS3 compliant and manufactured by Conxall/Switchcraft.

The primary design difference is the coupling mechanism: the substitute uses circular threaded coupling instead of bayonet coupling. Additionally, the DCC-HD19B-310 incorporates shielding, whereas the original is unshielded. These differences do not affect functional compatibility for standard HDMI signal transmission within the specified operating temperature range and current rating.

The DCC-HD19B-310 is recommended for new designs and replacement applications where the obsolete DCC-HDMIB-310 is no longer available. Current inventory of the substitute part (896 Pcs) supports immediate procurement.

Frequently Asked Questions (FAQ)

Q: Can the DCC-HD19B-310 directly replace the DCC-HDMIB-310 in existing assemblies?

A: The DCC-HD19B-310 is electrically and mechanically compatible for HDMI signal transmission. The coupling mechanism differs (threaded vs. bayonet), which may require mechanical interface adjustment depending on the mating receptacle design. Verify mating connector compatibility before implementation.

Q: What is the significance of the shielding difference between these connectors?

A: The DCC-HDMIB-310 is unshielded, while the DCC-HD19B-310 is shielded. Shielding provides enhanced electromagnetic interference (EMI) rejection. For applications requiring EMI mitigation, the shielded substitute offers improved performance. For applications without EMI concerns, both connectors maintain equivalent electrical function.

Q: Are both connectors rated for the same environmental conditions?

A: Both connectors are rated for IP67/IP68 ingress protection (dust tight, waterproof) and operate across -20°C to 80°C. Both support 0.5A current rating and feature gold-plated contacts on copper alloy shells.

Q: What is the difference between circular bayonet and circular threaded coupling?

A: Bayonet coupling provides quick-connect/disconnect through rotational alignment and push engagement. Threaded coupling requires rotational mating for secure connection. The coupling type affects mechanical interface design and mating cycle characteristics.

Q: Is the DCC-HD19B-310 available in the same packaging as the original?

A: The DCC-HDMIB-310 packaging is not specified in available data. The DCC-HD19B-310 is supplied in bulk packaging. Confirm packaging requirements for your procurement process.