ESDM07100 Equivalent & Substitute Parts

Part Overview

The ESDM07100 is a 7-position wire-to-board terminal block manufactured by Amphenol PCD, designed for horizontal PCB mounting with 0.100" (2.54mm) pitch spacing. This component provides screw-based wire termination with rising cage clamp technology for secure electrical connections in industrial and commercial applications. The part is currently active in production with full RoHS compliance and unlimited moisture sensitivity rating. Substitute parts are identified when equivalent electrical performance, mechanical compatibility, and functional specifications can be maintained across different manufacturers while preserving circuit reliability and assembly compatibility.

Substiute Parts

ESDM07100

Amphenol PCDIn Stock: 848ESDM07100 Datasheet

Current PartRFQ

282834-7

TE Connectivity AMP ConnectorsIn Stock: 210476282834-7 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ESDM07100 is determined by strict equivalence across the following critical parameters:

• Electrical Compatibility: Current rating (10 A minimum), voltage rating (150 V minimum), and wire gauge acceptance (16-30 AWG)
• Mechanical Compatibility: 7-position configuration, 0.100" (2.54mm) pitch, horizontal board orientation, through-hole mounting
• Termination Method: Screw-based rising cage clamp wire termination
• Material Specification: Polyamide (PA66) housing material
• Regulatory Compliance: RoHS compliance and EAR99 ECCN classification

The substitute part 282834-7 (TE Connectivity AMP Connectors, Buchanan series) meets all mandatory electrical and mechanical parameters. Variations in contact material composition (brass vs. copper alloy), screw material specification (stainless steel vs. nickel-plated copper alloy), color designation (green vs. black), and maximum operating temperature (105°C vs. 110°C) do not prevent functional substitution when circuit design margins accommodate these differences.

Parameter Comparison

Engineering Selection Recommendations

Both the ESDM07100 and 282834-7 maintain active product status with full RoHS compliance and EAR99 ECCN classification, confirming regulatory equivalence for international distribution and use. Selection between these parts should be based on the following engineering considerations:

ESDM07100 (Amphenol PCD) is appropriate when the application requires the specified operating temperature ceiling of 110°C, when black housing color is a design or identification requirement, or when tray packaging aligns with assembly workflow and inventory management protocols.

282834-7 (TE Connectivity AMP Connectors) is appropriate when higher screw torque specification (0.2 Nm vs. 0.13 Nm) provides assembly process margin, when stainless steel screw material is preferred for corrosion resistance in specific environmental conditions, or when bulk packaging and higher inventory availability (210,400 pcs vs. 811 pcs) support production volume requirements.

Both parts accept identical wire gauge ranges (16-30 AWG) and maintain equivalent electrical performance at rated current (10 A) and voltage (150 V) specifications. The 5°C difference in maximum operating temperature (105°C vs. 110°C) is compatible with standard industrial applications operating within -40°C to 100°C thermal envelopes.

Frequently Asked Questions (FAQ)

Q: Can 282834-7 be used as a direct replacement for ESDM07100 in existing PCB designs?

A: Yes. Both parts share identical pitch (0.100" / 2.54mm), position count (7), mounting type (through-hole), and wire termination method (screw rising cage clamp). PCB footprints and assembly processes require no modification. Verify that the application's maximum operating temperature does not exceed 105°C, the upper limit for 282834-7.

Q: What is the significance of the different screw torque specifications (0.13 Nm vs. 0.2 Nm)?

A: The torque specification defines the maximum fastening force during wire termination. The 282834-7 permits higher torque application (0.2 Nm) compared to ESDM07100 (0.13 Nm). This difference reflects variations in screw material and clamp design. Assembly procedures must respect the specified torque limit for each part to prevent over-tightening and contact damage.

Q: Are the contact materials (copper alloy vs. brass) functionally equivalent?

A: Yes. Both copper alloy and brass provide equivalent electrical conductivity and tin plating ensures consistent contact resistance and corrosion protection. The material difference does not affect electrical performance within the specified current (10 A) and voltage (150 V) ratings.

Q: Does packaging type (tray vs. bulk) affect electrical or mechanical performance?

A: No. Packaging type affects only logistics, storage, and assembly handling. Tray and bulk packaging contain identical electrical and mechanical components. Selection should be based on production volume, inventory management, and supply chain requirements.

Q: Can these parts be used in applications requiring operation above 105°C?

A: The 282834-7 is rated to 105°C maximum. For applications requiring sustained operation above 105°C, the ESDM07100 with its 110°C rating is the appropriate selection. Exceeding the specified operating temperature range may degrade housing material properties and contact reliability.

Q: Are both parts suitable for RoHS-regulated applications?

A: Yes. Both ESDM07100 and 282834-7 carry RoHS Compliant status, confirming compliance with Restriction of Hazardous Substances regulations. Both parts are suitable for applications subject to RoHS requirements in the EU and equivalent jurisdictions.