Equivalent & Substitute Parts for 125LS22BR-R

Part Overview

The 125LS22BR-R is a 0.022 µF ceramic capacitor rated for 400VAC with Y5V temperature coefficient, manufactured by Vishay Cera-Mite. This component is classified as obsolete, making substitute parts necessary for ongoing production and maintenance applications. The part is designed for safety-rated applications with X1, Y4 ratings and operates across a temperature range of -30°C to 125°C. Identifying equivalent alternatives ensures design continuity and supply chain reliability.

Substiute Parts

125LS22BR-R

Vishay Cera-MiteIn Stock: 1116125LS22BR-R Datasheet

Current PartRFQ

125LS22-R

Vishay Cera-MiteIn Stock: 1653125LS22-R Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The 125LS22-R qualifies as a parametric equivalent to the 125LS22BR-R based on the following critical parameters:

• Identical capacitance value: 0.022 µF
• Identical tolerance: ±20%
• Identical voltage rating: 400VAC
• Identical temperature coefficient: Y5V (F)
• Identical operating temperature range: -30°C ~ 125°C
• Identical mounting type: Through Hole
• Identical package configuration: Radial, Disc
• Identical lead spacing: 0.374" (9.50mm)
• Identical safety ratings: X1, Y4
• Identical compliance certifications: ROHS3, REACH Unaffected

The primary distinction is product status: the main part (125LS22BR-R) is obsolete, while the substitute (125LS22-R) is active. Both parts share the same Cera-Mite 125L series designation and identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

The 125LS22-R is the direct substitute for the obsolete 125LS22BR-R. Both parts are manufactured by Vishay Cera-Mite and maintain identical electrical specifications, mechanical dimensions, and safety certifications. The substitute part is currently in active production status with confirmed inventory availability (1626 Pcs), ensuring supply chain continuity.

Both parts comply with ROHS3 requirements and carry REACH Unaffected status, meeting current regulatory standards. The identical lead spacing (0.374"), package configuration (Radial, Disc), and through-hole mounting type ensure direct PCB compatibility without layout modifications.

Frequently Asked Questions (FAQ)

Q: Can 125LS22-R be used as a direct replacement for 125LS22BR-R?

A: Yes. Both parts are electrically and mechanically identical. The 125LS22-R is the active production equivalent of the obsolete 125LS22BR-R.

Q: Are there any differences in physical dimensions between these parts?

A: No. Both parts share identical dimensions: 0.791" diameter (20.10mm), 0.917" maximum seated height (23.30mm), and 0.374" lead spacing (9.50mm).

Q: Do both parts meet the same safety and compliance standards?

A: Yes. Both parts carry X1, Y4 safety ratings, ROHS3 compliance, and REACH Unaffected status.

Q: What is the difference between 125LS22BR-R and 125LS22-R?

A: The primary difference is product status. The 125LS22BR-R is obsolete, while the 125LS22-R is active production. Packaging differs (the substitute uses bulk packaging), but electrical and mechanical specifications are identical.

Q: Can these parts be used interchangeably in safety-rated applications?

A: Yes. Both parts maintain identical X1, Y4 safety ratings and operating specifications required for safety applications.