Equivalent & Substitute Parts Reference — JCH1012S12

Part Overview

JCH1012S12 is an isolated module DC-DC converter from XP Power, designed for ITE (Commercial) applications. It features a single 12V output at up to 833mA, with a 9V–18V input voltage range, 1.5 kV isolation, and through-hole mounting in a 5-DIP Module package. As an active product, alternative models are necessary to ensure continued supply chain reliability and design flexibility in cases of inventory constraints or system compatibility requirements.

Substiute Parts

JCH1012S12

XP PowerIn Stock: 93202JCH1012S12 Datasheet

Current PartRFQ

NSD05-12S12

MEAN WELL USA Inc.In Stock: 1212NSD05-12S12 Datasheet

MFR RecommendedRFQ

NSD10-12S12

MEAN WELL USA Inc.In Stock: 1171NSD10-12S12 Datasheet

MFR RecommendedRFQ

NSD10-48S12

MEAN WELL USA Inc.In Stock: 1267NSD10-48S12 Datasheet

MFR RecommendedRFQ

SKE10A-12

MEAN WELL USA Inc.In Stock: 1016SKE10A-12 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Alternative models for JCH1012S12 have been selected based solely on matching critical electrical and mechanical parameters. These parameters include DC-DC converter type, number of outputs, input voltage range, output voltage, output current/power, isolation voltage, features, mounting type, package, RoHS status, moisture sensitivity level, and product status. Only parts meeting these criteria are included; no additional features or performance considerations are inferred beyond the provided specifications.

Parameter Comparison

Engineering Selection Recommendations

All substitute DC-DC converters listed are active status products, compliant with ROHS3, and rated at Moisture Sensitivity Level (MSL) 1 (Unlimited). These substitutes meet the primary product status and environmental requirements for direct selection in compliant and unrestricted applications as defined by the provided certification fields.

Frequently Asked Questions (FAQ)

Q1: What are the essential parameters for substituting the JCH1012S12 DC-DC converter?
A1: Substitution is based on matching converter type, number of outputs, input voltage range, output voltage, output current, power rating, isolation voltage, features, mounting type, package/case style, RoHS status, moisture sensitivity level, and product status.

Q2: Do package and mounting specifications affect compatibility for substitution?
A2: Yes. All substitutes use through-hole mounting and most use the 5-DIP Module package; NSD10-12S12 and NSD10-48S12 use a slightly different 6-DIP Module. All dimensions are provided for mechanical comparison.

Q3: How does the isolation voltage of substitute models compare to the original?
A3: JCH1012S12 features 1.5 kV isolation, while all substitutes list 1 kV isolation. This parameter should be verified according to system isolation requirements using only values explicitly specified in the datasheets.

Q4: Are all substitute models compliant with RoHS and MSL requirements?
A4: Yes. All listed substitutes are ROHS3 Compliant and have a Moisture Sensitivity Level of 1 (Unlimited).

Q5: Is the output current and voltage identical across all substitutes?
A5: Output voltage is consistently 12V across all models. Output current ranges from 420mA (NSD05-12S12) to 840mA (SKE10A-12); JCH1012S12 provides 833mA. This parameter should be reviewed for suitability based solely on application needs.