
Common Model Markings
Use these markings when searching for an equivalent part. Match the original capacitor's capacitance, voltage, terminal layout and pin size before ordering.
OEM cross-reference candidates
Compatible equipment and replacement references
Model markings vary by manufacturer. These are search aliases and are not a guarantee of appliance-brand compatibility.CQC Universal Household Microwave HV Capacitor Replacement 2100V 0.91 uF MFD Compatible CH85 21091 AC H.V. Capacitor 10/85/21 50/60Hz NO PCB
Production Name: High Voltage Capacitor for Microwave, Wistand Voltage: 2100 V AC, Capacitor Volume: 0.91 uF MFD, Tolerance:+/- 3%, OverView Size: 53x33x80 mm/2.1x1.3x3.1 in, Connect Pin:4.8x0.5mm/0.19x0.02in
US
500+ units
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Capacitance0.91 uF
Voltage Rating2100V AC
Terminal Configuration2+2 Terminal
Pin Size3/16" Quick Connect (Small)
Internal Resistor10M Megohm
PCB ContentNo PCB
CertificationCQC
Frequency50/60 Hz
💡 Compatibility Tips
- Start by matching 0.91uF and 2100V AC, then verify frequency, resistor, mounting and physical dimensions against the original part.
- The original part should use the same 2+2 terminal grouping, or the appliance service documentation must explicitly approve this layout.
- Important: Check the pin size — this product uses 3/16" (small) quick connect tabs. Make sure this matches your original.
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