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UHV-4A
SINGLE LAYER CERAMIC CAPACITORS ROHS COMPLIANT: YES
Image is for illustrative purposes only. Please refer to product description.
ManufacturerTDK
Manufacturer Part NoUHV-4ACopy
Newark Part No.77AC3958
Product RangeUHV Series
Also Known As60729ZT941K4FDA
Your Part Number
Available to Order
Manufacturer Standard Lead Time: 23 week(s)
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| Quantity | Price |
|---|---|
| 1+ | $74.660 |
| 5+ | $69.810 |
| 10+ | $64.960 |
| 25+ | $63.900 |
| 50+ | $62.840 |
Price for:Each
Minimum: 1
Multiple: 1
$74.66
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerTDK
Manufacturer Part NoUHV-4ACopy
Newark Part No.77AC3958
Product RangeUHV Series
Also Known As60729ZT941K4FDA
Technical Datasheet
Capacitance940pF
Voltage(DC)30kV
Capacitance Tolerance± 10%
Dielectric CharacteristicZ5T
Lead Spacing-
Capacitor TerminalsScrew
Product RangeUHV Series
Operating Temperature Min-30°C
Operating Temperature Max85°C
SVHCNo SVHC (04-Feb-2026)
Product Overview
UHV-4A is an ultra high voltage ceramic capacitor for high voltage power supplies/lasers (for medical devices, lithography, industrial analyzers).
- Capacitance value is 940pF with ±10% tolerance
- Rated voltage is 30kV DC
- Withstanding voltage is 45kV DC [1min. insulating liquid]
- 0.1% maximum dissipation factor
- 10,000Mohm minimum insulation resistance
- Low ESR, low loss and low distortion factor
- Molded type metal screw terminals for easy mounting
- Uses high-reliability mold resin
- Operating temperature range from -30 to +85°C
Technical Specifications
Capacitance
940pF
Capacitance Tolerance
± 10%
Lead Spacing
-
Product Range
UHV Series
Operating Temperature Max
85°C
Voltage(DC)
30kV
Dielectric Characteristic
Z5T
Capacitor Terminals
Screw
Operating Temperature Min
-30°C
SVHC
No SVHC (04-Feb-2026)
Technical Docs (1)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate