Equivalent & Substitute Parts: R1D-0512/H-R

Part Overview

The Recom Power R1D-0512/H-R is an active, isolated DC-DC converter module providing dual ±12V outputs at 42mA each, with 1W total power and 3 kV isolation. It is suitable for ITE (Commercial) and medical applications, offered in a compact 10-SMD, 6-lead surface-mount package. Alternative models are required for supply assurance, design flexibility, and multi-vendor qualification, particularly within stringent compliance and performance requirements.

Substiute Parts

R1D-0512/H-R

Recom PowerIn Stock: 1061R1D-0512/H-R Datasheet

Current PartRFQ

E0512XT-1WR3-TR

Mornsun America, LLCIn Stock: 1400E0512XT-1WR3-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part selection is based exclusively on alignment with core electrical and mechanical parameters: input voltage range, output voltage and current, isolation voltage, mounting type, package/case dimensions, efficiency, and compliance statuses (RoHS, REACH, ECCN). Only parts explicitly meeting these criteria and matching product status as “Active” are included.

Parameter Comparison

Engineering Selection Recommendations

Both R1D-0512/H-R and E0512XT-1WR3-TR are active products with relevant RoHS and REACH compliance and equivalent ECCN/HTSUS codes. E0512XT-1WR3-TR also carries CE, cURus, and UL approvals as provided. Selection may be governed strictly by verified product status (Active) and explicit compliance certifications.

Frequently Asked Questions (FAQ)

Q: What parameters must match for a DC-DC converter substitution?
A: Only input voltage range, output voltage(s) and current(s), isolation voltage, mounting type, package/case, efficiency, compliance (RoHS/REACH/ECCN), and product status are considered for substitution.

Q: Are R1D-0512/H-R and E0512XT-1WR3-TR package compatible?
A: Both parts use the 10-SMD Module, 6 leads package and are surface mount.

Q: Does operating temperature affect compatibility?
A: The substitute E0512XT-1WR3-TR has a specified operating range of -40°C ~ 105°C (with derating), matching or exceeding the main part's -40°C ~ 100°C; only explicitly stated ranges are considered.

Q: Are additional regulatory or safety approvals relevant?
A: Only provided certifications (CE, cURus, UL) for E0512XT-1WR3-TR may be referenced. RoHS and REACH compliance for both parts was explicitly supplied.

Q: Is there a difference in efficiency?
A: E0512XT-1WR3-TR provides 83% efficiency, while R1D-0512/H-R specifies 80%, based strictly on supplied data.

Q: What are the limitations when substituting DC-DC converters in automated assembly?
A: Substitute models must identically match surface mount type and package/case specifications for compatibility in assembly lines, as explicitly provided.

Q: Are the same ITE (Commercial) and medical applications supported?
A: Only explicitly stated application support is considered. R1D-0512/H-R lists ITE (Commercial) and Medical; E0512XT-1WR3-TR lists ITE (Commercial).

Q: Does inventory status impact substitution?
A: Both parts are listed as “New Original In Stock” in the referenced inventories, supporting immediate substitution when necessary.