Q02-12 Equivalent & Substitute Parts Reference

Part Overview

The XP Power Q02-12 is a high voltage, isolated DC-DC converter designed for ITE (Commercial) applications, offering a single output of 200V at 2.5mA with an input range of 0.7V to 12V, rated for 500 mW output power. The part is actively supplied and suitable for precision applications requiring proportional output behavior, RoHS3 compliance, and demonstrated reliability. Alternate or substitute models may be required for inventory management, size preferences, power scaling, or supply chain continuity.

Substiute Parts

Q02-12

XP PowerIn Stock: 1166Q02-12 Datasheet

Current PartRFQ

FS02-12

XP PowerIn Stock: 1181FS02-12 Datasheet

MFR RecommendedRFQ

FS02-12

XP PowerIn Stock: 1181FS02-12 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for XP Power Q02-12 are selected based solely on matching or exceeding the following mandatory parameters: manufacturer, type (high voltage isolated DC-DC module), number of outputs (1), voltage input range (0.7V to 12V), voltage output (200V), package/case (4-DIP module), mounting type (through hole), ITE (Commercial) application suitability, proportional output feature, RoHS3 compliance, MSL 1, ECCN code, and HTSUS code. Substitute parts are drawn from the XP Power portfolio and provide electrical or dimensional compatibility as per the listed characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both Q02-12 and FS02-12 are active products, RoHS3 compliant, and classified as Moisture Sensitivity Level 1 (Unlimited). The two parts share XP Power as manufacturer, identical input and output voltage ratings, ITE (Commercial) application suitability, and through hole 4-DIP module packaging. Both are classified under ECCN EAR99 and HTSUS 8504.40.9580. Only parameters explicitly provided have been considered.

Frequently Asked Questions (FAQ)

Q: What are the primary criteria for substituting the Q02-12 DC-DC converter?
A: Substitution criteria are: manufacturer match, type (high voltage isolated module), equivalent input voltage range, matching output voltage (200V), one output, compatible mounting and package (through hole, 4-DIP module), RoHS3 and MSL 1 compliance, ECCN code, HTSUS code, and ITE (Commercial) application suitability.

Q: Are the FS02-12 and Q02-12 compatible from a package and mounting perspective?
A: Both are 4-DIP module, through hole types. Differences in size are noted in the key parameters.

Q: Are there differences in electrical ratings between Q02-12 and its substitute?
A: The FS02-12 provides higher output current (50mA) and power (10W), as well as higher isolation voltage (2.5 kV), compared to Q02-12’s 2.5mA, 500 mW, and 500 V isolation.

Q: Do both models comply with RoHS3 and MSL 1 requirements?
A: Yes, both Q02-12 and FS02-12 comply with RoHS3 requirements and are rated MSL 1 (Unlimited).

Q: Which applications are supported by both the main and substitute models?
A: Both models are specified for ITE (Commercial) applications and feature proportional output.

Q: What should be considered regarding dimension and form factor?
A: While both parts use the 4-DIP module through hole package, their overall size dimensions differ as specified in the key parameters. Review physical fit in the target design based solely on the provided size data.