ESBM03200 Equivalent & Substitute Parts

Part Overview

The ESBM03200 is a 3-position wire-to-board terminal block manufactured by Amphenol PCD, designed for horizontal PCB mounting with 0.150" (3.81mm) pitch spacing. This component is classified as an active product and is currently in stock with 1128 units available. Terminal blocks of this type are essential in applications requiring reliable electrical connections between external wiring and printed circuit boards, particularly in industrial control systems, power distribution, and signal routing applications. Substitute parts may be required due to inventory constraints, supply chain considerations, or specific application requirements that align with alternative manufacturer specifications.

Key Parameters

Parameter	Value
Positions Per Level	3
Pitch	0.150" (3.81mm)
Mating Orientation	Horizontal with Board
Current Rating	12 A
Voltage Rating	300 V
Wire Gauge	16-28 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
Torque - Screw	0.25 Nm (2.2 Lb-In)

Substitute Part Grouping Explanation

Substitution eligibility for the ESBM03200 is determined by strict alignment with the following critical parameters:

Electrical Compatibility: Current rating of 12 A and voltage rating of 300 V are mandatory requirements
Physical Configuration: 3 positions per level, 0.150" (3.81mm) pitch, and horizontal with board mating orientation must be maintained
Termination Method: Screw-based rising cage clamp wire termination is required
Mounting Standard: Through-hole PCB mounting is mandatory
Material Specification: Polyamide (PA66) or Nylon 6/6 housing material ensures mechanical and thermal compatibility

The substitute part 284392-3 (TE Connectivity AMP Connectors, Buchanan series) meets all critical substitution criteria. This part maintains identical electrical ratings, physical dimensions, pitch spacing, and termination methodology. Both components are RoHS compliant and feature equivalent screw torque specifications, ensuring direct functional interchangeability in applications designed for the ESBM03200.

Parameter Comparison

Parameter	ESBM03200 (Amphenol PCD)	284392-3 (TE Connectivity)	Compatibility
Positions Per Level	3	3	Match
Pitch	0.150" (3.81mm)	0.150" (3.81mm)	Match
Mating Orientation	Horizontal with Board	Horizontal with Board	Match
Current Rating	12 A	12 A	Match
Voltage Rating	300 V	300 V	Match
Wire Gauge	16-28 AWG	14-30 AWG	Compatible (284392-3 supports wider range)
Mounting Type	Through Hole	Through Hole	Match
Wire Termination	Screw - Rising Cage Clamp	Screw - Rising Cage Clamp	Match
Housing Material	Polyamide (PA66), Nylon 6/6	Polyamide (PA66), Nylon 6/6	Match
Torque - Screw	0.25 Nm (2.2 Lb-In)	0.25 Nm (2.2 Lb-In)	Match
RoHS Status	RoHS Compliant	ROHS3 Compliant	Compatible (ROHS3 is current standard)

Engineering Selection Recommendations

Both the ESBM03200 and 284392-3 are active products with current manufacturing status and full RoHS compliance certification. The ESBM03200 maintains RoHS compliance, while the 284392-3 meets the more recent ROHS3 standard, indicating current production alignment with regulatory requirements. The 284392-3 additionally carries REACH Affected status, confirming compliance with European chemical substance regulations.

From a compliance and product status perspective, either component is suitable for new designs and production applications. The 284392-3 offers the advantage of a wider wire gauge acceptance range (14-30 AWG versus 16-28 AWG), providing greater flexibility in conductor sizing without compromising electrical or mechanical performance. Both components feature identical electrical ratings, physical dimensions, and termination specifications, ensuring direct functional equivalence in circuit applications.

Frequently Asked Questions (FAQ)

Q: Can the 284392-3 be used as a direct replacement for the ESBM03200 in existing designs?

A: Yes. Both components share identical pitch spacing (0.150"), position count (3), current rating (12 A), voltage rating (300 V), mounting type (through-hole), and wire termination method (screw-rising cage clamp). PCB footprints and assembly procedures remain unchanged.

Q: What is the difference in wire gauge acceptance between these two parts?

A: The ESBM03200 accepts wire gauges from 16-28 AWG, while the 284392-3 accepts 14-30 AWG. The 284392-3 supports a wider range, accommodating both larger and smaller conductor sizes. Applications using wire gauges within the 16-28 AWG range are compatible with both parts.

Q: Are there packaging differences between these components?

A: Yes. The ESBM03200 is supplied in tray packaging, while the 284392-3 is supplied in bulk packaging. This distinction affects inventory management and handling procedures but does not impact electrical or mechanical performance.

Q: Do both parts meet current regulatory standards?

A: The ESBM03200 is RoHS compliant. The 284392-3 meets ROHS3 compliance and carries REACH Affected status, representing alignment with current European regulatory requirements. Both are suitable for applications requiring RoHS certification.

Q: What is the significance of the screw torque specification?

A: Both components specify 0.25 Nm (2.2 Lb-In) screw torque. This value ensures proper wire clamping force without over-tightening, which could damage conductors or housing material. Assembly procedures must adhere to this specification for both parts.

Q: Are the contact and clamp materials equivalent between these parts?

A: The ESBM03200 uses copper alloy contacts with tin plating and nickel-plated clamps. The 284392-3 uses brass contacts with tin plating and nickel-plated clamps. Both material combinations provide equivalent electrical conductivity and corrosion resistance for this application class.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message