EDZ1110/8 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The EDZ1110/8 is an 8-position terminal block plug manufactured by On Shore Technology Inc., featuring female sockets with 0.200" (5.08mm) pitch spacing. This component is designed for free-hanging, in-line applications requiring screw termination. The part maintains Active product status with 1084 units in current inventory. Alternative models become necessary when specific wire gauge requirements, torque specifications, or contact material preferences differ from the primary specification, or when supply constraints require qualified substitutes.

Substiute Parts

EDZ1110/8

On Shore Technology Inc.In Stock: 1130EDZ1110/8 Datasheet

Current PartRFQ

OSTTS08515B

On Shore Technology Inc.In Stock: 1135OSTTS08515B Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The OSTTS08515B qualifies as a direct substitute based on the following critical parameters that remain constant across both parts:

• 8-position configuration with 0.200" (5.08mm) pitch spacing
• Female socket plug type with free-hanging, in-line mounting
• Screw termination method
• 300 V UL voltage rating
• Operating temperature range of -30°C ~ 105°C
• UL94 V-0 flammability rating
• ROHS3 compliance and REACH unaffected status

Substitution is permitted within the constraints of wire gauge compatibility and torque specification differences. The OSTTS08515B accepts a broader wire gauge range (12-24 AWG / 0.34-2.5mm²) compared to the EDZ1110/8 (10-22 AWG / 2.5mm²), making it suitable for applications requiring smaller gauge wire accommodation. The contact material differs (Brass vs. Copper Tin Alloy) and housing material differs (Brass vs. Polyamide), with corresponding adjustments to screw torque specification (0.4 Nm vs. 0.5 Nm).

Parameter Comparison

Engineering Selection Recommendations

Both the EDZ1110/8 and OSTTS08515B maintain Active product status with full ROHS3 compliance and REACH unaffected certification, ensuring regulatory alignment for current applications. Selection between these parts should be based on wire gauge requirements specific to the application circuit. The EDZ1110/8 is specified for 10-22 AWG wire, while the OSTTS08515B accommodates 12-24 AWG wire with extended lower gauge capability. The torque specification difference (0.5 Nm vs. 0.4 Nm) reflects the material composition variance and must be observed during assembly. Both parts satisfy identical electrical and thermal performance criteria within their respective wire gauge operating ranges.

Frequently Asked Questions (FAQ)

Q: Can OSTTS08515B replace EDZ1110/8 in all applications?

A: Substitution is valid when the application wire gauge falls within the 12-22 AWG overlap range. Applications requiring 10-11 AWG wire must use the EDZ1110/8. Applications using 23-24 AWG wire require the OSTTS08515B.

Q: What is the impact of different contact materials on performance?

A: The EDZ1110/8 uses Copper Tin Alloy contacts while OSTTS08515B uses Brass contacts. Both materials are suitable for 300 V applications within the specified temperature range. Material selection affects corrosion resistance characteristics and contact resistance properties, but both meet UL94 V-0 flammability requirements.

Q: How does the torque specification difference affect installation?

A: The EDZ1110/8 requires 0.5 Nm screw torque while OSTTS08515B requires 0.4 Nm. These specifications must be observed during termination to ensure proper contact pressure and prevent wire damage or connection failure.

Q: Are both parts suitable for the same mounting applications?

A: Yes. Both parts feature identical free-hanging, in-line mounting configurations with 0.200" (5.08mm) pitch spacing and 8-position layouts, ensuring mechanical compatibility in equivalent installations.

Q: What packaging considerations apply to these parts?

A: Both parts are supplied in Bulk packaging. Current inventory shows 1084 units for EDZ1110/8 and 1046 units for OSTTS08515B, with identical MSL rating of 1 (Unlimited) and equivalent handling requirements.