Vishay 430P Data Sheet
Summary
These Vishay Sprague Type 430P Metalized Polyester Film Capacitors deliver reliable performance for demanding electronic applications. The manual provides comprehensive technical documentation, detailing physical characteristics, robust operational limits, and extensive standard ratings. Featuring high capacitance and voltage options, these durable components are essential circuit hardware tailored for electronics engineers, designers, and professional technicians requiring dependable power storage solutions.
Page 1 Text Content
Type 430P Vishay Sprague
Metalized Polyester Film Capacitors
Wrap-and-Fill
FEATURES Economical Extensive standard ratings • Rugged construction • Small size
PERFORMANCE CHARACTERISTICS PHYSICAL CHARACTERISTICS Lead Pull: 5 pounds (2.3 kilograms) for one minute.
Operating Temperature: - 55°C to + 85°C.
No physical damage.
Capacitance Range: 0.0047µF to 10.0µF.
Lead Bend: After three complete consecutive bends, no damage.
Capacitance Tolerance: ± 20%, ± 10%, ± 5%.
Marking: Sprague® trademark, type or part number,
DC Voltage Rating: 50 WVDC to 600 WVDC.
capacitance and voltage.
Dissipation Factor: 1.0% maximum. DC Life Test: 125% of rated voltage for 250 hours @ + 85°C.
No open or short circuits. No visible damage.
Voltage Test: 200% of rated voltage for 2 minutes.
Maximum ∆ CAP = ± 10%. Insulation Resistance: Minimum IR = 50% of initial limit. Maximum DF = 1.25%.
At + 25°C: 25,000 Megohm - Microfarads or 50,000
Megohm minimum. At + 85°C: 1000 Megohm - Humidity Test: 95% relative humidity @ + 40°C for 250 hours, no visible damage.
Microfarads or 2500 Megohm minimum.
Maximum ∆ CAP ± 10%.
Vibration Test (Condition B): No mechanical damage, Minimum IR = 20% of initial limit. short, open or intermittent circuits. Maximum DF = 2.0%.
DIMENSIONS in inches [millimeters]
Min. Min. Max.
Solid Tinned Wire*
* Lead size: D Max. < 0.270 [6.86] 0.025 [0.64] (No. 22 AWG). D Max. ≥ 0.270 [6.86] 0.032 [0.81] (No. 20 AWG). Leads to be within ± 0.062" [1.57mm] of center line at egress but not less than 0.031" [0.79mm] from edge.
STANDARD RATINGS in inches [millimeters]
PART NUMBER CASE SIZE
CAPACITANCE LEAD (µF) ± 10% TOLERANCE ± 5% TOLERANCE AWG NO.
50 WVDC
www.vishay.com For technical questions, contact [email protected] Document Number: 42025
Revision 13-Nov-03
Page Summary Contents For Vishay 430P Data Sheet
Manual Details
| Brand | Vishay |
|---|---|
| Pages | 3 |
| File Size | 47.72 KB |
| Published | June 15, 2026 |
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Frequently Asked Questions
What is the operating temperature range for these capacitors?
The operating temperature range is -55°C to +85°C.
How is capacitance tolerance defined?
Capacitance tolerance can be selected from ±20%, ±10%, or ±5%.
What are the minimum requirements after a voltage test?
After a Voltage Test (200% of rated voltage for 2 minutes), maximum ∆ CAP must not exceed ±10% and minimum IR must remain at least 50% of its initial limit.
How can I determine which capacitor to order?
The part number structure uses the first two digits for capacitance (in pF) and the following digits combined with 'X' notation for voltage rating.