Equivalent & Substitute Parts Reference: Knowles Johanson 9622

Part Overview

The Knowles Johanson Manufacturing 9622 is an active trimmer capacitor categorized as "CAP FILM TRIM" with a capacitance range of 2.5 ~ 10pF, a voltage rating of 250 V, top adjustment, and sealed surface-mount packaging. In engineering practice, alternative models are often required to meet supply chain needs, ensure consistent inventory availability, or match specific compliance requirements. This page provides a standardized comparison and substitution analysis strictly based on the listed parameters.

Substiute Parts

9622

Knowles Johanson ManufacturingIn Stock: 11529622 Datasheet

Current PartRFQ

9622SL

Knowles Johanson ManufacturingIn Stock: 16599622SL Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for trimmer capacitors in this category are determined exclusively by the following key parameters: capacitance range, voltage rating, adjustment type, mounting style, size/dimensions, maximum height, operating temperature range, core features, Q at frequency, part status, and moisture sensitivity level. Only models matching all these criteria are considered true parametric equivalents for direct replacement.

Parameter Comparison

Engineering Selection Recommendations

Both the 9622 and 9622SL trimmer capacitors are classified as active with identical electrical, mechanical, and environmental parameters. The only distinction based on available information is RoHS compliance status. Selection should be governed by product status and the compliance requirements of the intended application environment. If regulatory or environmental compliance is required, reference the non-compliant status of 9622SL for determination.

Frequently Asked Questions (FAQ)

Q: What are the mandatory parameters for substituting the Knowles Johanson 9622?
A: Substitution requires exact matching of capacitance range, voltage rating, adjustment type, mounting style, dimensions, height, operating temperature, features, Q at frequency, part status, and moisture sensitivity level.

Q: Are 9622 and 9622SL direct parametric equivalents?
A: Yes. Both parts have identical key electrical and mechanical specifications.

Q: Does package style affect substitution for these trimmer capacitors?
A: No difference is present; both parts are surface-mount devices with the same form factor.

Q: Is there a compliance difference between 9622 and 9622SL?
A: 9622SL is listed as RoHS non-compliant; compliance must be verified against application requirements.

Q: What impact does moisture sensitivity level have in selection?
A: Both parts have a Moisture Sensitivity Level (MSL) of 1 (Unlimited), allowing unrestricted surface mount handling.

Q: Can the 9622SL be used in place of 9622 if all technical parameters are satisfied?
A: Yes, provided the application does not require RoHS compliance, as all other listed parameters are matched.