WCAP-CSRF 885392005019 Equivalent & Substitute Parts

Part Overview

The Würth Elektronik WCAP-CSRF 885392005019 is a 0.7 pF ±0.1pF 50V ceramic capacitor with C0G/NP0 temperature coefficient in 0402 (1005 Metric) surface mount package. This component is designed for RF, microwave, and high-frequency applications. The part is currently active in production with 1097 pieces in stock. Equivalent and substitute parts are identified to support design flexibility, supply chain continuity, and application-specific requirements such as automotive qualification or enhanced RF performance characteristics.

Substiute Parts

885392005019

Würth ElektronikIn Stock: 1155885392005019 Datasheet

Current PartRFQ

AC0402BRNPO9BNR70

YAGEOIn Stock: 8206AC0402BRNPO9BNR70 Datasheet

UpgradeRFQ

AQ0402BRNPO9BNR70

YAGEOIn Stock: 10899AQ0402BRNPO9BNR70 Datasheet

UpgradeRFQ

CBR04C708B5GACAUTO

KEMETIn Stock: 17201CBR04C708B5GACAUTO Datasheet

UpgradeRFQ

04025A0R7BAT2A

KYOCERA AVXIn Stock: 76404025A0R7BAT2A Datasheet

Parametric EquivalentRFQ

CBR04C708B5GAC

KEMETIn Stock: 2562CBR04C708B5GAC Datasheet

Parametric EquivalentRFQ

CC0402BRNPO9BNR70

YAGEOIn Stock: 40497CC0402BRNPO9BNR70 Datasheet

Parametric EquivalentRFQ

CQ0402BRNPO9BNR70

YAGEOIn Stock: 21159CQ0402BRNPO9BNR70 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 885392005019 are classified into two categories based on substitution scope:

Upgrade Substitutes — Direct functional replacements with enhanced specifications or certifications:

• AC0402BRNPO9BNR70 (YAGEO) — AEC-Q200 automotive qualified
• AQ0402BRNPO9BNR70 (YAGEO) — AEC-Q200 automotive qualified
• CBR04C708B5GACAUTO (KEMET) — AEC-Q200 automotive qualified with high Q, low loss, ultra low ESR features

Parametric Equivalents — Parts matching all critical electrical and mechanical parameters:

• 04025A0R7BAT2A (KYOCERA AVX) — General purpose equivalent
• CBR04C708B5GAC (KEMET) — RF/microwave equivalent with high Q, low loss, ultra low ESR features
• CC0402BRNPO9BNR70 (YAGEO) — General purpose equivalent
• CQ0402BRNPO9BNR70 (YAGEO) — General purpose equivalent with high Q feature

Substitution eligibility is determined by matching the following critical parameters: capacitance (0.7 pF), tolerance (±0.1pF), voltage rating (50V), temperature coefficient (C0G/NP0), operating temperature range (-55°C ~ 125°C), package type (0402/1005 Metric), mounting type (Surface Mount MLCC), and packaging format (Tape & Reel).

Parameter Comparison

Engineering Selection Recommendations

For automotive applications: Select AC0402BRNPO9BNR70, AQ0402BRNPO9BNR70, or CBR04C708B5GACAUTO. These parts carry AEC-Q200 qualification, meeting automotive industry reliability standards. CBR04C708B5GACAUTO provides additional RF performance benefits through high Q, low loss, and ultra low ESR characteristics.

For RF and microwave applications: CBR04C708B5GAC and CBR04C708B5GACAUTO are optimized for these use cases, offering high Q, low loss, and ultra low ESR features. CBR04C708B5GACAUTO combines RF performance with automotive qualification.

For general purpose applications with standard compliance: CC0402BRNPO9BNR70 and CQ0402BRNPO9BNR70 provide parametric equivalence with high inventory availability. CQ0402BRNPO9BNR70 includes high Q feature for improved performance.

For supply chain flexibility: All listed parts are ROHS3 compliant, REACH unaffected, and classified as EAR99. All maintain MSL 1 (Unlimited) moisture sensitivity rating. Selection should prioritize inventory availability and application-specific requirements (automotive qualification, RF performance, or general purpose use).

Frequently Asked Questions (FAQ)

Q: Can I substitute the 885392005019 with any of the listed parts? A: Yes, all listed parts are electrically and mechanically equivalent. They share identical capacitance (0.7 pF), tolerance (±0.1pF), voltage rating (50V), temperature coefficient (C0G/NP0), operating temperature range (-55°C ~ 125°C), and 0402 (1005 Metric) package specifications. Selection depends on application requirements and certifications.

Q: What is the difference between upgrade substitutes and parametric equivalents? A: Upgrade substitutes (AC0402BRNPO9BNR70, AQ0402BRNPO9BNR70, CBR04C708B5GACAUTO) provide enhanced specifications or certifications beyond the original part. Parametric equivalents (04025A0R7BAT2A, CBR04C708B5GAC, CC0402BRNPO9BNR70, CQ0402BRNPO9BNR70) match all critical electrical and mechanical parameters without additional enhancements.

Q: Which part should I use for automotive applications? A: AC0402BRNPO9BNR70, AQ0402BRNPO9BNR70, and CBR04C708B5GACAUTO are AEC-Q200 qualified for automotive use. CBR04C708B5GACAUTO additionally supports RF and microwave applications.

Q: Are all substitute parts ROHS3 compliant? A: Yes, all listed parts are ROHS3 compliant and REACH unaffected, meeting environmental and regulatory requirements.

Q: What does MSL 1 (Unlimited) mean? A: MSL 1 indicates the lowest moisture sensitivity level. These parts can be stored indefinitely without moisture baking requirements prior to soldering, simplifying handling and storage procedures.

Q: Which parts offer enhanced RF performance? A: CBR04C708B5GAC and CBR04C708B5GACAUTO feature high Q, low loss, and ultra low ESR characteristics optimized for RF and microwave applications. CQ0402BRNPO9BNR70 includes high Q feature for improved performance in general purpose applications.

Q: What inventory levels are available? A: CC0402BRNPO9BNR70 has the highest inventory (40395 pcs), followed by CQ0402BRNPO9BNR70 (21081 pcs) and CBR04C708B5GACAUTO (17126 pcs). The original 885392005019 has 1097 pcs available.