ELM113200 Equivalent & Substitute Parts Reference

Part Overview

The ELM113200 is an 11-position wire-to-board terminal block manufactured by Amphenol PCD, designed for through-hole PCB mounting with 0.200" (5.08mm) pitch spacing. This angled terminal block operates at 10 A and 300 V with screw-based rising cage clamp termination. The component is actively produced and RoHS compliant, making it suitable for industrial and commercial applications requiring reliable wire-to-board connections.

Substitute parts become necessary when the primary component experiences supply constraints, extended lead times, or when design requirements permit alternative configurations that offer enhanced electrical performance or different mechanical orientations.

Substiute Parts

ELM113200

Amphenol PCDIn Stock: 1053ELM113200 Datasheet

Current PartRFQ

1-1546074-1

TE Connectivity AMP ConnectorsIn Stock: 12321-1546074-1 Datasheet

SimilarRFQ

1-282847-1

TE Connectivity AMP ConnectorsIn Stock: 13861-282847-1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELM113200 is determined by the following critical parameters:

• Position Count: Must be 11 positions
• Pitch Spacing: Must be 0.200" (5.08mm)
• Mounting Type: Must be through-hole PCB mounting
• Wire Termination: Must use screw-based rising cage clamp mechanism
• Voltage Rating: Must support minimum 300 V
• Current Rating: Must support minimum 10 A
• Wire Gauge Compatibility: Must accommodate 12-28 AWG or broader range
• Interlocking Feature: Must include side interlocking
• Compliance: Must maintain RoHS compliance status

The substitute parts 1-1546074-1 and 1-282847-1 meet these core substitution criteria. Both are manufactured by TE Connectivity AMP Connectors from the Buchanan series and provide equivalent electrical and mechanical functionality with enhanced current ratings (17.5 A) and expanded wire gauge acceptance (12-30 AWG).

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts maintain active product status and exceed the electrical specifications of the ELM113200. The TE Connectivity parts 1-1546074-1 and 1-282847-1 provide higher current capacity (17.5 A versus 10 A) and extended wire gauge range (12-30 AWG versus 12-28 AWG), making them suitable for applications requiring greater electrical headroom.

From a compliance perspective, both substitutes carry ROHS3 certification, which supersedes the RoHS compliance of the original part. Both maintain MSL Level 1 rating, indicating unlimited shelf life without moisture sensitivity concerns.

The primary distinction between the two TE Connectivity substitutes is housing color: 1-1546074-1 is black, matching the original ELM113200, while 1-282847-1 is green. Housing material differs from the original (PA66 nylon versus PBT), which may affect thermal and mechanical properties in specific applications but does not compromise the core substitution criteria.

Frequently Asked Questions (FAQ)

Q: Can 1-1546074-1 and 1-282847-1 be used interchangeably with ELM113200?

A: Both parts meet the core substitution criteria: 11 positions, 0.200" pitch, through-hole mounting, screw-based rising cage clamp termination, 300 V rating, and side interlocking. The primary difference is mating orientation angle (35° versus unspecified angle) and housing material (PA66 nylon versus PBT). Mechanical fit and electrical performance are compatible for applications within the specified parameters.

Q: What is the difference between 1-1546074-1 and 1-282847-1?

A: Both parts are functionally equivalent with identical electrical ratings and mechanical specifications. The differences are: 1-1546074-1 has black housing and 1-282847-1 has green housing. Color selection may be driven by application requirements or internal documentation standards.

Q: Do the substitute parts support the same wire gauge range?

A: The substitute parts support 12-30 AWG, which encompasses the original 12-28 AWG range. This expanded range provides greater flexibility for wire selection without compromising compatibility.

Q: Are there any thermal operating range differences?

A: The ELM113200 specifies 105°C maximum operating temperature. The 1-1546074-1 specifies -40°C to 105°C operating range. The 1-282847-1 does not specify an operating temperature range in the provided data. For applications requiring defined low-temperature performance, 1-1546074-1 is the appropriate selection.

Q: What is the impact of housing material change from PBT to PA66 nylon?

A: Housing material affects mechanical rigidity, thermal properties, and chemical resistance. PA66 nylon (used in substitutes) has lower thermal stability than PBT but maintains adequate performance for standard industrial applications. Material selection should be verified against specific environmental and thermal requirements.

Q: Do all parts have the same screw torque specification?

A: Yes, all three parts specify 0.79 Nm (7.0 Lb-In) screw torque, ensuring consistent installation procedures and mechanical reliability across substitutions.