EDSTLZ975/3-F Terminal Block Header Equivalent & Substitute Parts

Part Overview

The EDSTLZ975/3-F is a 6-position terminal block header manufactured by On Shore Technology Inc., featuring male pins with 4-side shrouding and 0.200" (5.08mm) vertical solder mounting. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing design support and procurement continuity. The substitute part EDSTLZ976/3 maintains identical electrical and mechanical specifications while offering active product status and improved availability.

Substiute Parts

EDSTLZ975/3-F

On Shore Technology Inc.In Stock: 935EDSTLZ975/3-F Datasheet

Current PartRFQ

EDSTLZ976/3

On Shore Technology Inc.In Stock: 717EDSTLZ976/3 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of EDSTLZ975/3-F with EDSTLZ976/3 is based on strict equivalence across all critical electrical and mechanical parameters. Both parts share identical specifications for:

• Position count and arrangement (6 positions, 3 per level, 2 levels)
• Pitch spacing (0.200" / 5.08mm)
• Header type and pin configuration (male pins, 4-side shrouded)
• Mounting method (vertical solder)
• Voltage rating (300 V UL)
• Operating temperature range (-30°C ~ 105°C)
• Housing material (Polyamide/Nylon)
• Physical dimensions (contact tail length and insulation height)
• Flammability and compliance certifications (UL94 V-0, ROHS3, REACH Unaffected)

The primary distinction is product status: EDSTLZ975/3-F is obsolete while EDSTLZ976/3 maintains active status with improved inventory availability.

Parameter Comparison

Engineering Selection Recommendations

EDSTLZ976/3 is the direct functional equivalent for EDSTLZ975/3-F applications. Selection of EDSTLZ976/3 is supported by:

• Identical electrical specifications and voltage rating (300 V UL)
• Identical mechanical dimensions and pin configuration
• Active product status ensuring long-term availability and supply chain continuity
• Full compliance with ROHS3 and REACH requirements
• UL94 V-0 flammability certification maintained
• Unlimited moisture sensitivity level (MSL 1) suitable for standard storage and handling

For new designs or redesigns of existing applications using EDSTLZ975/3-F, EDSTLZ976/3 provides direct substitution without circuit or layout modifications.

Frequently Asked Questions (FAQ)

Q: Can EDSTLZ976/3 be used as a direct replacement for EDSTLZ975/3-F in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters including position count, pitch, voltage rating, operating temperature range, and physical dimensions. No circuit or PCB layout changes are required.

Q: What is the primary reason for substitution?

A: EDSTLZ975/3-F is classified as obsolete. EDSTLZ976/3 maintains active product status with improved inventory availability, ensuring procurement continuity and long-term supply chain support.

Q: Are the compliance certifications identical?

A: Yes. Both parts carry identical certifications: UL94 V-0 flammability rating, ROHS3 compliance, and REACH Unaffected status.

Q: Do the parts have different packaging options?

A: EDSTLZ975/3-F packaging is not specified in available data. EDSTLZ976/3 is supplied in bulk packaging.

Q: Are there any electrical parameter differences?

A: No. Both parts maintain 300 V UL voltage rating, -30°C ~ 105°C operating temperature range, and identical pin configuration with 0.200" (5.08mm) pitch spacing.

Q: What are the physical compatibility considerations?

A: Contact tail length (0.154" / 3.90mm) and insulation height (0.154" / 3.90mm) are identical, ensuring PCB footprint and solder joint compatibility without modification.