EDSTLZ975/4-SW Equivalent & Substitute Parts

Part Overview

The EDSTLZ975/4-SW is an 8-position terminal block header manufactured by On Shore Technology Inc., featuring male pins with 2-side shrouding, 90° right-angle orientation, and 0.200" (5.08mm) pitch spacing. This component is designed for solder mounting applications with a rated voltage of 300V UL and operating temperature range of -30°C to 105°C.

The EDSTLZ975/4-SW carries an Obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity and ensure component availability for production, repair, and maintenance applications.

Substiute Parts

EDSTLZ975/4-SW

On Shore Technology Inc.In Stock: 969EDSTLZ975/4-SW Datasheet

Current PartRFQ

EDSTLZ970/4-SW

On Shore Technology Inc.In Stock: 1247EDSTLZ970/4-SW Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the EDSTLZ975/4-SW is based on strict equivalence of the following critical parameters:

• Connector Configuration: 8 positions arranged as 4 positions per level across 2 levels
• Pitch Spacing: 0.200" (5.08mm) center-to-center distance
• Orientation: 90° right-angle header with male pins
• Shrouding: 2-side shrouded design
• Electrical Rating: 300V UL voltage rating
• Thermal Range: -30°C to 105°C operating temperature
• Mounting Method: Solder termination
• Material Compliance: UL94 V-0 flammability rating, Polyamide (PA) housing

The EDSTLZ970/4-SW meets all these critical parameters and is classified as a manufacturer-recommended substitute.

Parameter Comparison

Engineering Selection Recommendations

The EDSTLZ970/4-SW is the appropriate substitute for the obsolete EDSTLZ975/4-SW. Both components are manufactured by On Shore Technology Inc. and maintain identical electrical, mechanical, and thermal specifications. The substitute part carries Active product status, ensuring ongoing availability and supply chain continuity.

Both parts satisfy ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component manufacturing and use. The electrical rating of 300V UL and operating temperature range of -30°C to 105°C are maintained across both parts, ensuring functional equivalence in existing circuit designs.

Frequently Asked Questions (FAQ)

Q: Can the EDSTLZ970/4-SW be used as a direct replacement for the EDSTLZ975/4-SW?

A: Yes. The EDSTLZ970/4-SW is electrically and mechanically equivalent to the EDSTLZ975/4-SW. All critical parameters including connector configuration, pitch spacing, voltage rating, temperature range, and mounting method are identical.

Q: What is the primary difference between these two parts?

A: The EDSTLZ975/4-SW is Obsolete, while the EDSTLZ970/4-SW is Active. The substitute part is recommended for new designs and ongoing production due to its active status and continued manufacturer support.

Q: Are there any packaging differences between the main part and substitute?

A: The EDSTLZ975/4-SW packaging is listed as unspecified, while the EDSTLZ970/4-SW is supplied in Bulk packaging. This does not affect functional compatibility.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the EDSTLZ975/4-SW and EDSTLZ970/4-SW are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

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

A: Substitution is based on matching: 8-position configuration (4 per level, 2 levels), 0.200" (5.08mm) pitch, 90° right-angle orientation, 2-side shrouded male pin design, solder mounting, 300V UL rating, -30°C to 105°C operating temperature, and UL94 V-0 flammability rating.