ESDM02100 Equivalent & Substitute Parts Reference

Part Overview

The ESDM02100 is a 2-position wire-to-board terminal block manufactured by Amphenol PCD, designed for horizontal PCB mounting with 0.100" (2.54mm) pitch spacing. This component is classified as Active product status and is RoHS compliant. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity when the primary part becomes unavailable or when design requirements permit alternative sourcing from qualified manufacturers.

Key Parameters

Parameter	Value
Positions Per Level	2
Pitch	0.100" (2.54mm)
Mating Orientation	Horizontal with Board
Current Rating	10 A
Voltage Rating	150 V
Wire Gauge	16-30 AWG
Mounting Type	Through Hole
Wire Termination	Screw - Rising Cage Clamp
Operating Temperature Range	-40°C ~ 110°C
Housing Material	Polyamide (PA66), Nylon 6/6
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the ESDM02100 is determined by strict equivalence across the following critical parameters:

Positions Per Level: 2 (exact match required)
Pitch: 0.100" (2.54mm) (exact match required)
Mating Orientation: Horizontal with Board (exact match required)
Current Rating: 10 A (exact match required)
Voltage Rating: 150 V (exact match required)
Wire Gauge Compatibility: 16-30 AWG (exact match required)
Mounting Type: Through Hole (exact match required)
Wire Termination Method: Screw - Rising Cage Clamp (exact match required)
Housing Material: Polyamide (PA66), Nylon 6/6 (exact match required)
RoHS Compliance: Required for equivalent substitution

The substitute part 282834-2 (TE Connectivity AMP Connectors, Buchanan series) meets all critical electrical and mechanical parameters for direct substitution in applications where the ESDM02100 is specified.

Parameter Comparison

Parameter	ESDM02100 (Amphenol PCD)	282834-2 (TE Connectivity)	Compatibility
Positions Per Level	2	2	Equivalent
Pitch	0.100" (2.54mm)	0.100" (2.54mm)	Equivalent
Mating Orientation	Horizontal with Board	Horizontal with Board	Equivalent
Current Rating	10 A	10 A	Equivalent
Voltage Rating	150 V	150 V	Equivalent
Wire Gauge	16-30 AWG	16-30 AWG	Equivalent
Mounting Type	Through Hole	Through Hole	Equivalent
Wire Termination	Screw - Rising Cage Clamp	Screw - Rising Cage Clamp	Equivalent
Operating Temperature Range	-40°C ~ 110°C	-40°C ~ 105°C	Compatible (282834-2 range is subset)
Housing Material	Polyamide (PA66), Nylon 6/6	Polyamide (PA66), Nylon 6/6	Equivalent
RoHS Status	RoHS Compliant	RoHS Compliant	Equivalent
Packaging	Tray	Bulk	Different (functional equivalence maintained)
Color	Black	Green	Different (cosmetic only)

Engineering Selection Recommendations

The ESDM02100 and 282834-2 are functionally equivalent for wire-to-board terminal block applications requiring 2-position, 0.100" pitch, 10 A / 150 V screw-clamp termination. Both parts maintain Active product status and RoHS compliance, ensuring long-term availability and regulatory conformance.

Selection between these parts should be based on:

Inventory availability and lead time requirements
Packaging format preference (Tray vs. Bulk)
Cosmetic requirements (Black vs. Green housing)
Supplier relationship and pricing structure
Operating temperature margin requirements (ESDM02100 extends to 110°C; 282834-2 to 105°C)

For applications operating above 105°C, the ESDM02100 is the required selection. For all other applications within the specified parameter range, either part is acceptable for direct substitution.

Frequently Asked Questions (FAQ)

Q: Can 282834-2 be used as a direct replacement for ESDM02100 in existing designs?

A: Yes, 282834-2 is a direct functional equivalent for all applications where ESDM02100 is specified, provided the operating temperature does not exceed 105°C. Both parts share identical electrical ratings, mechanical dimensions, pitch, and termination method.

Q: What is the difference between Tray and Bulk packaging?

A: Tray packaging provides organized component presentation suitable for automated assembly processes. Bulk packaging offers cost efficiency for high-volume procurement. The functional performance of the terminal block is identical regardless of packaging format.

Q: Does the color difference (Black vs. Green) affect electrical performance?

A: No. Color is a cosmetic attribute only and does not impact electrical or mechanical performance. Selection should be based on visual identification requirements or assembly process specifications.

Q: Are there any compatibility issues with PCB footprints?

A: No. Both parts share identical pitch (0.100" / 2.54mm), mounting type (Through Hole), and mechanical envelope. PCB footprints designed for ESDM02100 are fully compatible with 282834-2.

Q: What is the significance of the operating temperature range difference?

A: ESDM02100 operates to 110°C while 282834-2 operates to 105°C. For applications with maximum ambient or component temperatures exceeding 105°C, ESDM02100 must be specified. For applications within 105°C, both parts are suitable.

Q: Are both parts RoHS compliant?

A: Yes. Both ESDM02100 and 282834-2 are RoHS compliant, meeting regulatory requirements for restricted substance elimination in electronic components.

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