CDR32BP102BKZPAT Equivalent & Substitute Parts

Part Overview

The CDR32BP102BKZPAT is a 1000 pF ±10% 100V ceramic capacitor manufactured by Vishay Vitramon, designed for high-reliability military applications under MIL-PRF-55681 specification. This surface-mount multilayer ceramic capacitor (MLCC) in 1206 (3216 Metric) package is actively produced and maintains 631 pieces in current inventory. Finding equivalent substitute parts is necessary to ensure supply chain continuity, optimize procurement options, and maintain design flexibility across production batches.

Substiute Parts

CDR32BP102BKZPAT

Vishay VitramonIn Stock: 641CDR32BP102BKZPAT Datasheet

Current PartRFQ

CDR32BP102BKUPAJ

Vishay VitramonIn Stock: 3040CDR32BP102BKUPAJ Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CDR32BP102BKZPAT is determined by strict equivalence across the following critical parameters:

• Capacitance value: 1000 pF
• Tolerance: ±10%
• Rated voltage: 100V
• Temperature coefficient: BP
• Operating temperature range: -55°C ~ 125°C
• Mounting type: Surface Mount, MLCC
• Package designation: 1206 (3216 Metric)
• Physical dimensions: 0.126" L x 0.063" W x 0.051" max thickness
• Military series compliance: MIL-PRF-55681, CDR32
• Failure rate classification: P (0.1%)
• Moisture sensitivity: MSL 1

The identified substitute part maintains identical electrical and mechanical specifications, differing only in packaging format (Tape & Reel versus bulk packaging).

Parameter Comparison

Engineering Selection Recommendations

Both CDR32BP102BKZPAT and CDR32BP102BKUPAJ are active production parts from Vishay Vitramon with identical electrical and mechanical specifications. Selection between these parts should be based on procurement and assembly requirements:

The CDR32BP102BKZPAT is suitable for applications requiring bulk packaging format. The CDR32BP102BKUPAJ, supplied in Tape & Reel format, is optimized for automated assembly processes and high-volume production environments. Both parts maintain MIL-PRF-55681 military specification compliance, identical failure rate classification P (0.1%), and MSL 1 moisture sensitivity rating. Neither part is RoHS compliant, and both carry EAR99 export classification.

Frequently Asked Questions (FAQ)

Q: Can CDR32BP102BKUPAJ be used as a direct replacement for CDR32BP102BKZPAT?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format: CDR32BP102BKZPAT uses bulk packaging while CDR32BP102BKUPAJ uses Tape & Reel format. This distinction affects procurement and assembly handling but does not impact component performance or circuit compatibility.

Q: What does the BP temperature coefficient designation mean?

A: BP indicates a temperature coefficient classification per MIL-PRF-55681 military specification. This designates the capacitance change characteristics across the -55°C to 125°C operating temperature range.

Q: Are there any compliance differences between these parts?

A: No. Both parts share identical RoHS status (non-compliant), ECCN classification (EAR99), and HTSUS code (8532.24.0020). Compliance profiles are equivalent.

Q: Which packaging format should I select for my application?

A: Select Tape & Reel (CDR32BP102BKUPAJ) for automated pick-and-place assembly operations. Select bulk packaging (CDR32BP102BKZPAT) for manual assembly or applications where reel format is not required.

Q: Is the 1206 package size compatible with standard PCB designs?

A: Yes. The 1206 (3216 Metric) package is a standard surface-mount footprint with dimensions 0.126" L x 0.063" W (3.20mm x 1.60mm) and maximum thickness of 0.051" (1.30mm). This package is compatible with conventional PCB design tools and assembly equipment.

Q: What is the MSL 1 moisture sensitivity rating?

A: MSL 1 indicates unlimited shelf life without moisture bake-out requirements. This part does not require special moisture control handling during storage or assembly.