Equivalent & Substitute Parts Reference: RSS-3.312/H

Part Overview

Manufacturer part number RSS-3.312/H is a DC DC converter produced by Recom Power, categorized as an isolated module. It features a single output of 12V at 84mA, operates with an input voltage range of 3V to 3.6V, provides 3 kV isolation, and is designed for ITE (Commercial) and Medical applications. The module is surface mount, ROHS3 compliant, and REACH unaffected. RSS-3.312/H is currently obsolete; therefore, identification of substitute models is required for continued design support and inventory replenishment.

Substiute Parts

RSS-3.312/H

Recom PowerIn Stock: 793RSS-3.312/H Datasheet

Current PartRFQ

R1S-3.312/H

Recom PowerIn Stock: 942R1S-3.312/H Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for RSS-3.312/H is determined strictly by alignment on function, electrical and mechanical parameters, and compliance certifications. The substitute must match manufacturer, output count, input and output voltage ranges, output current, isolation voltage, mounting method, package type, ROHS and REACH statuses, application suitability, and efficiency. The following parameters govern substitution: output voltage, output current, input voltage range, isolation voltage, package/case, mounting type, compliance standards, and application.

Parameter Comparison

Engineering Selection Recommendations

RSS-3.312/H is obsolete. R1S-3.312/H matches all key electrical and mechanical parameters, provides identical regulatory compliance (ROHS3, REACH, MSL 1), supports the same application categories, and offers compatible mounting and packaging format. R1S-3.312/H holds an improved operating temperature range and is listed as Active.

Frequently Asked Questions (FAQ)

Q: What is the primary criterion for substituting RSS-3.312/H?
A: Key parameters for substitution include output voltage, output current, input voltage range, isolation voltage, mounting type, package, compliance standards, and intended application.

Q: Does R1S-3.312/H match all electrical and compliance requirements of RSS-3.312/H?
A: R1S-3.312/H matches all provided electrical, mechanical, and compliance (ROHS3, REACH, MSL) specifications with the RSS-3.312/H.

Q: Are there any package or footprint differences to consider?
A: RSS-3.312/H and R1S-3.312/H both use a 8-SMD Module, 5 Leads package type. Dimensional difference is limited to width and height; footprint and leads remain consistent.

Q: Is there an improvement in any feature with R1S-3.312/H?
A: R1S-3.312/H supports a wider operating temperature range (-40°C ~ 100°C) compared to -40°C ~ 85°C for RSS-3.312/H.

Q: Is R1S-3.312/H intended for the same application areas?
A: Both models are suitable for ITE (Commercial) and Medical applications.