ESDM04100 Equivalent & Substitute Parts

Part Overview

The ESDM04100 is a 4-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.

Key Parameters

Parameter	Value
Positions Per Level	4
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

The ESDM04100 accepts 282834-4 as a direct substitute based on the following critical parameters:

4-position configuration with identical pitch spacing (0.100" / 2.54mm)
Horizontal with board mating orientation
Equivalent current (10 A) and voltage (150 V) ratings
Wire gauge compatibility (16-30 AWG)
Screw-based rising cage clamp termination method
Through-hole PCB mounting
Polyamide (PA66) housing material
RoHS compliance certification

Substitution is valid when these parameters remain constant across the application circuit. Differences in contact material composition, screw specifications, and operating temperature ceiling do not prevent functional equivalence in standard applications.

Parameter Comparison

Parameter	ESDM04100 (Amphenol PCD)	282834-4 (TE Connectivity)
Manufacturer	Amphenol PCD	TE Connectivity AMP Connectors
Series	ESDM	Buchanan
Positions Per Level	4	4
Pitch	0.100" (2.54mm)	0.100" (2.54mm)
Mating Orientation	Horizontal with Board	Horizontal with Board
Current Rating	10 A	10 A
Voltage Rating	150 V	150 V
Wire Gauge	16-30 AWG	16-30 AWG
Mounting Type	Through Hole	Through Hole
Wire Termination	Screw - Rising Cage Clamp	Screw - Rising Cage Clamp
Housing Material	Polyamide (PA66), Nylon 6/6	Polyamide (PA66), Nylon 6/6
Operating Temperature Range	-40°C ~ 110°C	-40°C ~ 105°C
Contact Material - Plating	Copper Alloy - Tin Plated	Brass - Tin Plated
Clamp Material - Plating	Copper Alloy - Nickel Plated	Brass - Nickel Plated
Screw Material - Plating	Copper Alloy - Nickel Plated	Steel, Stainless
Torque - Screw	0.13 Nm (1.15 Lb-In)	0.2 Nm (1.7 Lb-In)
RoHS Status	RoHS Compliant	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
ECCN	EAR99	EAR99
HTSUS	8536.90.4000	8536.90.4000
Packaging	Tray	Bulk
Inventory Status	831 Pcs New Original In Stock	2200 Pcs New Original In Stock

Engineering Selection Recommendations

Both ESDM04100 and 282834-4 maintain Active product status and RoHS compliance. Selection between these parts is determined by application-specific constraints:

The ESDM04100 operates to 110°C maximum, providing a 5°C advantage over the 282834-4 in elevated temperature environments. The ESDM04100 specifies lower screw torque (0.13 Nm) compared to 282834-4 (0.2 Nm), which may influence assembly procedures and fixture design.

The 282834-4 offers higher inventory availability (2200 units versus 831 units) and includes REACH compliance documentation. Contact material composition differs (copper alloy versus brass), with no functional impact on standard applications.

Packaging format differs: ESDM04100 is supplied in trays, while 282834-4 is supplied in bulk. This distinction affects procurement logistics and component handling procedures.

Frequently Asked Questions (FAQ)

Q: Can 282834-4 be used as a direct replacement for ESDM04100 in existing designs?

A: Yes. Both parts share identical electrical ratings (10 A, 150 V), pitch spacing (2.54mm), wire gauge compatibility (16-30 AWG), and mounting configuration (through-hole, horizontal orientation). The screw-based rising cage clamp termination method is identical. PCB footprints are compatible.

Q: What are the differences in operating temperature ranges?

A: ESDM04100 operates from -40°C to 110°C, while 282834-4 operates from -40°C to 105°C. For applications requiring sustained operation above 105°C, ESDM04100 is the appropriate selection.

Q: Do the different screw torque specifications affect compatibility?

A: Screw torque specifications (0.13 Nm for ESDM04100 versus 0.2 Nm for 282834-4) reflect design differences in clamp mechanisms. Assembly procedures must follow the manufacturer's specifications for each part. Torque values do not affect electrical or mechanical compatibility in the circuit.

Q: Are there material composition differences that affect performance?

A: Contact materials differ (copper alloy tin-plated versus brass tin-plated) and screw materials differ (copper alloy nickel-plated versus stainless steel). These differences do not impact electrical performance or environmental ratings for standard applications. Both configurations meet RoHS and MSL requirements identically.

Q: What is the impact of different packaging formats?

A: ESDM04100 is supplied in trays (831 units available), while 282834-4 is supplied in bulk (2200 units available). Packaging format affects procurement quantity, component handling, and storage procedures but does not affect component performance or compatibility.

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

A: Yes. Both ESDM04100 and 282834-4 are RoHS compliant. The 282834-4 additionally carries REACH compliance documentation.

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