GT8E-12DP-DS Equivalent & Substitute Parts

Part Overview

The GT8E-12DP-DS is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for through-hole, right-angle board-to-cable/wire applications. This connector features 12 positions arranged in 2 rows with 0.079" (2.00mm) pitch spacing and shrouded 4-wall construction with latch lock fastening. The part is currently listed as obsolete, making identification of active equivalent parts essential for ongoing design support and procurement.

Substiute Parts

GT8E-12DP-DS

Hirose Electric Co LtdIn Stock: 998GT8E-12DP-DS Datasheet

Current PartRFQ

GT8E-12DP-DS(55)

Hirose Electric Co LtdIn Stock: 1746GT8E-12DP-DS(55) Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the GT8E-12DP-DS is determined by strict equivalence across the following critical parameters:

• Series designation: GT8E
• Connector type: Header with male pin contacts
• Position count and row configuration: 12 positions in 2 rows
• Pitch spacing: 0.079" (2.00mm) mating pitch and row spacing
• Mounting configuration: Through hole, right angle orientation
• Shrouding design: Shrouded 4-wall construction
• Fastening mechanism: Latch lock
• Termination method: Solder
• Contact material and finish: Brass with tin plating
• Insulation material: Polybutylene Terephthalate (PBT)

The substitute part GT8E-12DP-DS(55) maintains full equivalence across all these parameters while offering active product status and enhanced compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The GT8E-12DP-DS(55) is the direct active equivalent for the obsolete GT8E-12DP-DS. Both parts share identical mechanical and electrical interface specifications, ensuring pin-for-pin and footprint compatibility.

The substitute part offers the following advantages:

• Active product status with current manufacturing support
• ROHS3 compliance, providing enhanced regulatory alignment
• REACH unaffected status, confirming substance compliance
• Specified operating temperature range of -40°C to 105°C
• Specified electrical ratings: 1A current capacity and 250VAC voltage rating
• Solder retention feature for improved manufacturing robustness

For applications requiring the GT8E-12DP-DS, the GT8E-12DP-DS(55) provides full functional and mechanical substitution with improved compliance documentation and active supply chain availability.

Frequently Asked Questions (FAQ)

Q: Is GT8E-12DP-DS(55) a direct replacement for GT8E-12DP-DS?

A: Yes. Both parts are identical in all mechanical and electrical interface parameters, including pitch spacing, position count, row configuration, mounting type, shrouding design, and contact specifications. The GT8E-12DP-DS(55) is the active production equivalent.

Q: What does the "(55)" designation indicate?

A: The "(55)" suffix indicates a production variant within the GT8E series. This variant maintains full compatibility with the base GT8E-12DP-DS specification while offering active product status and enhanced compliance certifications.

Q: Are there any physical differences between these parts?

A: No. Both parts share identical dimensions, mounting footprints, and contact configurations. The primary difference is product status and compliance documentation.

Q: Can I use GT8E-12DP-DS(55) in existing designs specified for GT8E-12DP-DS?

A: Yes. The parts are fully interchangeable. No design modifications or PCB layout changes are required.

Q: What is the significance of ROHS3 compliance on the substitute part?

A: ROHS3 compliance indicates adherence to the current Restriction of Hazardous Substances directive, confirming that the part meets current regulatory requirements for restricted substance content.

Q: Does the substitute part have specified electrical ratings?

A: Yes. The GT8E-12DP-DS(55) is rated for 1A current capacity and 250VAC voltage operation across the specified temperature range of -40°C to 105°C.

Q: What is the packaging format for both parts?

A: Both parts are supplied in tray packaging, suitable for automated assembly and component handling.