Equivalent & Substitute Parts for 125LS10GJ-R

Part Overview

The 125LS10GJ-R is a 10000 pF ceramic capacitor manufactured by Vishay Cera-Mite, rated for 400VAC operation with Y5V temperature coefficient. This component is designed for safety-rated applications requiring X1, Y4 classifications and operates across a temperature range of -30°C to 125°C. The part maintains Active product status with full ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity while maintaining identical electrical and mechanical performance specifications.

Substiute Parts

125LS10GJ-R

Vishay Cera-MiteIn Stock: 1072125LS10GJ-R Datasheet

Current PartRFQ

125LS10-R

Vishay Cera-MiteIn Stock: 1557125LS10-R Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 125LS10GJ-R is determined by strict equivalence across the following critical parameters: capacitance value (10000 pF), tolerance (±20%), voltage rating (400VAC), temperature coefficient (Y5V), operating temperature range (-30°C to 125°C), mounting type (Through Hole), package configuration (Radial, Disc), lead spacing (0.374"), and safety certifications (X1, Y4). The identified substitute part 125LS10-R matches all specified parameters without deviation, confirming direct interchangeability for circuit applications. Both parts are manufactured by Vishay Cera-Mite within the Cera-Mite 125L series and maintain identical compliance certifications (ROHS3, REACH Unaffected, EAR99).

Parameter Comparison

Engineering Selection Recommendations

Both the 125LS10GJ-R and 125LS10-R are Active status components with full ROHS3 compliance and REACH Unaffected designation, confirming regulatory alignment for industrial and safety-critical applications. The substitute part 125LS10-R provides equivalent performance with identical electrical specifications, mechanical dimensions, and safety certifications. Selection between these parts may be based on inventory availability, lead time, or procurement source, as all technical and compliance parameters are equivalent. The 125LS10-R currently maintains higher inventory availability (1501 pcs) compared to the 125LS10GJ-R (993 pcs), supporting supply chain optimization without performance compromise.

Frequently Asked Questions (FAQ)

Q: Can 125LS10-R be used as a direct replacement for 125LS10GJ-R? A: Yes. Both parts are electrically and mechanically identical with matching capacitance (10000 pF), voltage rating (400VAC), temperature coefficient (Y5V), lead spacing (0.374"), and safety certifications (X1, Y4). Direct substitution is supported without circuit modification.

Q: Are there any differences in physical dimensions between these parts? A: No. Both parts share identical package dimensions: 0.563" diameter (14.30mm), maximum seated height of 0.689" (17.50mm), and lead spacing of 0.374" (9.50mm). PCB layout and mounting requirements remain unchanged.

Q: Do both parts meet the same compliance standards? A: Yes. Both 125LS10GJ-R and 125LS10-R are ROHS3 compliant, REACH Unaffected, and classified under ECCN EAR99. MSL rating is 1 (Unlimited) for both parts, indicating no moisture sensitivity restrictions.

Q: What is the tolerance specification for these capacitors? A: Both parts carry ±20% tolerance on the 10000 pF capacitance value, resulting in an acceptable range of 8000 pF to 12000 pF.

Q: Are these parts suitable for safety-rated applications? A: Yes. Both parts carry X1 and Y4 safety ratings, qualifying them for safety-critical circuit applications within their specified voltage and temperature parameters.