Equivalent & Substitute Parts Reference: IE1209SH

Part Overview

The XP Power IE1209SH is an isolated DC-DC converter module delivering 9V at 111mA with a power rating of 1W. It features a 10.8V to 13.2V input range, 3 kV isolation, and is housed in a through-hole 4-SIP module. The product is currently active and RoHS3 compliant. Identifying cross-compatible substitute models is necessary for design flexibility, manufacturing continuity, and supply chain assurance.

Substiute Parts

IE1209SH

XP PowerIn Stock: 1037IE1209SH Datasheet

Current PartRFQ

SMU01M-09

MEAN WELL USA Inc.In Stock: 1072SMU01M-09 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution in isolated DC-DC converter modules is dictated by the following parameters: input voltage range (10.8V - 13.2V), output voltage (9V), output current (close to 111mA), power rating (1W), isolation voltage, operating temperature range, package type (4-SIP Module), mounting type (Through Hole), RoHS compliance, and product status (Active). Substitute parts are grouped based on exact or closest match within these defined parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the XP Power IE1209SH and MEAN WELL USA Inc. SMU01M-09 are active and RoHS3 compliant, with unlimited moisture sensitivity level (MSL 1). These attributes align with engineering requirements for compliance and inventory assurance. Both parts conform to the specified packaging and product status.

Frequently Asked Questions (FAQ)

Q1: What critical parameters must match for an isolated DC-DC converter substitute in 1W 9V SIP modules?
A: Required matches include input voltage range, output voltage, current output, power rating, isolation voltage, package type, mounting style, and RoHS compliance.

Q2: Are the pinouts and mounting methods the same for IE1209SH and SMU01M-09?
A: Both parts use the 4-SIP module with through-hole mounting, ensuring mechanical compatibility.

Q3: Does the difference in isolation voltage affect substitute grouping?
A: Substitute grouping is determined by matching key parameters provided: input/output ranges, power rating, package, mounting, and key compliance details.

Q4: Are there differences in part status or compliance affecting selection?
A: Both XP Power IE1209SH and MEAN WELL USA Inc. SMU01M-09 have active status and are ROHS3 compliant with MSL 1, meeting standard selection requirements.