GT8EC-5S-HU Equivalent & Substitute Parts

Part Overview

The GT8EC-5S-HU is a 5-position rectangular connector housing manufactured by Hirose Electric Co Ltd. This receptacle housing is designed for crimp contact termination with a 2.00mm pitch and operates across a temperature range of -40°C to 105°C. The part is currently active in production with RoHS compliance and unlimited moisture sensitivity rating. Substitute parts are identified when equivalent electrical and mechanical parameters are required for applications where the original part is unavailable or when design flexibility permits alternative manufacturers.

Substiute Parts

GT8EC-5S-HU

Hirose Electric Co LtdIn Stock: 1143GT8EC-5S-HU Datasheet

Current PartRFQ

0355070500

MolexIn Stock: 265790355070500 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the GT8EC-5S-HU are qualified based on the following critical parameters that determine functional and mechanical compatibility:

• Connector Type & Contact Configuration: Receptacle housing with female socket contacts
• Position Count & Pitch: 5 positions at 0.079" (2.00mm) pitch
• Mounting & Termination: Free hanging in-line mounting with crimp contact termination
• Fastening Mechanism: Latch lock fastening type
• Environmental Ratings: Operating temperature range of -40°C to 105°C and MSL 1 rating
• Regulatory Compliance: RoHS compliance status

The substitute part 0355070500 (Molex Sherlock 35507 series) meets all critical electrical and mechanical parameters, enabling direct functional substitution in applications requiring a 5-position, 2.00mm pitch rectangular connector housing with crimp termination.

Parameter Comparison

Engineering Selection Recommendations

Both the GT8EC-5S-HU and 0355070500 are active production parts with equivalent electrical and mechanical specifications. Selection between these parts should be based on:

• Regulatory Compliance: Both parts meet RoHS requirements. The Molex part carries ROHS3 compliance and REACH Unaffected status, providing additional regulatory documentation for applications requiring enhanced compliance verification.
• Material Composition: The Hirose part uses PBT insulation material while the Molex part uses polyester. Both materials support the specified operating temperature range and environmental ratings.
• Availability: Inventory levels differ between manufacturers. Selection may be influenced by supply chain requirements and lead time considerations.
• Color Specification: The Hirose part is black while the Molex part is natural. Color selection should align with application requirements and assembly specifications.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0355070500 directly replace the Hirose GT8EC-5S-HU?

A: Yes. Both parts are 5-position receptacle housings with 2.00mm pitch, crimp termination, latch lock fastening, and identical operating temperature ranges. The electrical and mechanical interfaces are equivalent.

Q: Are there differences in contact compatibility?

A: Contact compatibility is determined by pitch and contact type specifications. Both parts accept crimp contacts designed for 2.00mm pitch female socket applications. Verify that replacement contacts match the crimp termination specifications of the selected housing.

Q: Does the insulation material difference affect performance?

A: Both PBT and polyester insulation materials support the operating temperature range of -40°C to 105°C and MSL 1 rating. Material selection should be evaluated based on specific application requirements for chemical resistance or mechanical properties.

Q: What is the significance of the color difference?

A: Color is a visual identifier and does not affect electrical or mechanical function. Selection should be based on assembly documentation and application requirements.

Q: Are both parts RoHS compliant?

A: Yes. The Hirose GT8EC-5S-HU is RoHS Compliant. The Molex 0355070500 is ROHS3 Compliant. Both meet RoHS requirements for restricted substance elimination.