EDSTLZ975/2-F Terminal Block Header Equivalent & Substitute Parts

Part Overview

The EDSTLZ975/2-F is a 4-position terminal block header manufactured by On Shore Technology Inc., designed for vertical solder mounting applications. This component features male pins with 4-side shrouding and a 0.200" (5.08mm) pitch configuration. The part is currently classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and procurement planning.

Substiute Parts

EDSTLZ975/2-F

On Shore Technology Inc.In Stock: 964EDSTLZ975/2-F Datasheet

Current PartRFQ

EDSTLZ976/2

On Shore Technology Inc.In Stock: 785EDSTLZ976/2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the EDSTLZ975/2-F is determined by strict equivalence across the following critical parameters:

• Number of Positions: 4 positions (fixed requirement)
• Pitch: 0.200" (5.08mm) (fixed requirement)
• Header Orientation: Vertical (fixed requirement)
• Type: Header, Male Pins, Shrouded (4 Side) (fixed requirement)
• Mounting Type: Solder (fixed requirement)
• Voltage - UL: 300 V (minimum requirement)
• Operating Temperature Range: -30°C ~ 105°C (minimum requirement)
• Housing Material: Polyamide (PA), Nylon (fixed requirement)
• Material Flammability Rating: UL94 V-0 (fixed requirement)
• RoHS Status: ROHS3 Compliant (fixed requirement)

The EDSTLZ976/2 meets all substitution criteria and is classified as an active product, providing continuity for applications currently using the obsolete EDSTLZ975/2-F.

Parameter Comparison

Engineering Selection Recommendations

The EDSTLZ976/2 is the direct functional equivalent for applications currently specified with EDSTLZ975/2-F. Both components share identical electrical, mechanical, and thermal specifications. The primary distinction is product status: EDSTLZ975/2-F is obsolete while EDSTLZ976/2 is active.

For new designs or component replenishment, EDSTLZ976/2 is the appropriate selection. Both parts maintain ROHS3 compliance and UL94 V-0 flammability certification, ensuring regulatory continuity. The active status of EDSTLZ976/2 provides assured long-term availability and supply chain stability.

Frequently Asked Questions (FAQ)

Q: Can EDSTLZ976/2 be used as a direct replacement for EDSTLZ975/2-F?

A: Yes. Both components are identical in electrical performance, mechanical dimensions, and thermal operating range. The EDSTLZ976/2 is the active equivalent of the obsolete EDSTLZ975/2-F.

Q: What are the key parameters that define substitution eligibility?

A: Substitution requires matching: 4-position configuration, 0.200" (5.08mm) pitch, vertical orientation, male pins with 4-side shrouding, solder mounting, 300 V UL rating, -30°C to 105°C operating temperature, polyamide housing, UL94 V-0 flammability rating, and ROHS3 compliance.

Q: Are there packaging differences between these parts?

A: EDSTLZ975/2-F packaging information is not specified in available data. EDSTLZ976/2 is supplied in bulk packaging. Confirm packaging requirements with your procurement department.

Q: Do both parts meet current regulatory requirements?

A: Yes. Both EDSTLZ975/2-F and EDSTLZ976/2 are ROHS3 compliant and REACH unaffected, meeting current regulatory standards.

Q: Why is EDSTLZ975/2-F classified as obsolete?

A: Product status reflects manufacturer lifecycle decisions. EDSTLZ976/2 provides functional continuity for applications requiring this terminal block configuration.