ESDM03100 Equivalent & Substitute Parts

Part Overview

The ESDM03100 is a 3-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. Substitute parts are identified when equivalent electrical performance, mechanical compatibility, and environmental ratings can be maintained across different manufacturers while preserving circuit functionality and assembly requirements.

Substiute Parts

ESDM03100

Amphenol PCDIn Stock: 769ESDM03100 Datasheet

Current PartRFQ

282834-3

TE Connectivity AMP ConnectorsIn Stock: 35128282834-3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The ESDM03100 terminal block accepts TE Connectivity AMP Connectors part number 282834-3 as a direct substitute based on the following critical parameters:

Matching Parameters (Substitution Basis):

• Positions Per Level: 3
• Pitch: 0.100" (2.54mm)
• Mating Orientation: Horizontal with Board
• Current Rating: 10 A
• Voltage Rating: 150 V
• Wire Gauge Acceptance: 16-30 AWG
• Mounting Type: Through Hole
• Wire Termination Method: Screw - Rising Cage Clamp
• Housing Material: Polyamide (PA66), Nylon 6/6
• RoHS Compliance: Both parts RoHS compliant

Substitution is valid when these parameters align across both components, ensuring mechanical fit, electrical performance, and environmental compliance remain unchanged in the application circuit.

Parameter Comparison

Engineering Selection Recommendations

Both ESDM03100 and 282834-3 maintain Active product status and full RoHS compliance, supporting long-term availability and regulatory conformance in production environments. Selection between these parts should be based on:

Inventory Availability: ESDM03100 is available in Tray packaging (694 Pcs in stock), while 282834-3 is supplied in Bulk packaging (35,114 Pcs in stock). Bulk availability of the substitute may support higher-volume production requirements.

Operating Temperature Differential: ESDM03100 operates to 110°C maximum, while 282834-3 operates to 105°C maximum. Applications requiring sustained operation above 105°C must use the primary part.

Torque Specification: ESDM03100 specifies 0.13 Nm screw torque, while 282834-3 specifies 0.2 Nm. Assembly procedures must reflect the appropriate torque value for each part to ensure proper termination without over-tightening.

Both parts satisfy the core electrical and mechanical requirements for 3-position, 2.54mm pitch terminal block applications with 10 A current and 150 V voltage ratings.

Frequently Asked Questions (FAQ)

Q: Can ESDM03100 and 282834-3 be used interchangeably on the same PCB?

A: Yes, both parts share identical pitch (0.100" / 2.54mm), mounting type (Through Hole), and footprint geometry. PCB layout compatibility is maintained. However, assembly torque specifications differ (0.13 Nm vs. 0.2 Nm), requiring procedure adjustment during production.

Q: What is the maximum wire gauge for both terminal blocks?

A: Both ESDM03100 and 282834-3 accept wire gauges from 16 AWG to 30 AWG, supporting a range of conductor sizes within the specified current rating of 10 A.

Q: Are there temperature limitations when substituting these parts?

A: ESDM03100 operates from -40°C to 110°C, while 282834-3 operates from -40°C to 105°C. Applications requiring operation above 105°C must use ESDM03100. Both parts are suitable for standard industrial temperature ranges.

Q: What packaging formats are available?

A: ESDM03100 is supplied in Tray packaging, while 282834-3 is supplied in Bulk packaging. Packaging selection may affect handling, storage, and integration into automated assembly processes.

Q: Do both parts meet RoHS compliance requirements?

A: Yes, both ESDM03100 and 282834-3 are RoHS compliant and carry EAR99 export classification with HTSUS code 8536.90.4000, supporting regulatory requirements in restricted substance environments.