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0755-82798135Variable Capacitance (Varicaps, Varactors)
Variable Capacitance (Varicaps, Varactors)
TomatoElec supplies variable capacitance diodes for RF, communication, tuning and general electronics applications. Our sourcing support covers varicaps, varactors and other commonly used variable capacitance diode products for frequency control, tuning and signal processing circuit designs.
We support flexible RFQ service for varactor and varicap sourcing and help customers improve procurement efficiency for regular demand, urgent requirements and selected hard-to-find parts.
With access to multiple supply channels, TomatoElec aims to provide customers with reliable variable capacitance diode sourcing support, responsive quotation and global delivery service.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Capacitance @ Vr, F | Capacitance Ratio | Capacitance Ratio Condition | Voltage - Peak Reverse (Max) | Diode Type | Q @ Vr, F | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ZC934TADIODE VAR CAP 95PF 1A SOT23-3 |
4,024 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Discontinued at Digi-Key | 25pF @ 4V, 50MHz | - | - | 12 V | Single | 80 @ 4V, 50MHz | - | - | - | Surface Mount | SOT-23-3 |
|
MAVR-000081-0287ATVARACTOR, PLASTIC, LEAD-FREE |
3,450 | - |
|
- |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 2.4pF @ 8V, 1MHz | 8.5 | C1/C8 | 12 V | Single | 300 @ 4V, 50MHz | -65°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
MAVR-000350-11410TVARACTOR, PLASTIC, SINGLE,LEAD-F |
2,827 | - |
|
- |
- | SC-76, SOD-323 | Tape & Reel (TR) | Active | 4.5pF @ 3V, 1MHz | 3.2 | C0.5/C3 | 12 V | Single | 400 @ 2V, 50MHz | -65°C ~ 125°C | - | - | Surface Mount | SOD-323 |
|
MAVR-000250-11410TDIODE,VARACTOR,PB-FREE MA4ST250 |
2,777 | - |
|
Datasheet |
- | SC-76, SOD-323 | Tape & Reel (TR) | Active | 1.8pF @ 4V, 1MHz | 3.5 | C0.5/C4 | 12 V | Single | 450 @ 2V, 50MHz | -55°C ~ 125°C | - | - | Surface Mount | SOD-323 |
|
MAVR-001320-11410TDIODE,VARACTOR,PB-FREE MA4ST1320 |
1,420 | - |
|
Datasheet |
- | SC-76, SOD-323 | Tape & Reel (TR) | Active | 17pF @ 4V, 1MHz | 3.37 | C0.5/C3 | 12 V | Single | - | -55°C ~ 125°C | - | - | Surface Mount | SOD-323 |
|
MAVR-045440-0287ATVARACTOR,SOT23,SINGLE,ABRUPT,PLA |
656 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 11pF @ 4V, 1MHz | 4.5 | C0/C30 | 30 V | Single | 1300 @ 4V, 1MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
MA4ST1241CK-1146TDIODE,VARACTOR,SI PLASTIC PB-FRE |
5,977 | - |
|
Datasheet |
MA4ST1200 | SC-70, SOT-323 | Tape & Reel (TR) | Active | 2.05pF @ 4V, 1MHz | 3.46 | C0.5/C4 | 12 V | Single | - | -55°C ~ 125°C | - | - | Surface Mount | SC-70-3 |
|
MAVR-045436-1146FTVARACTOR,ABRUPT,CK,PLASTIC |
5,959 | - |
|
Datasheet |
MAVR-0454xx | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 5.17pF @ 4V, 1MHz | 4.5 | C0/C30 | 30 V | Single | 1800 @ 4V, 50MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
MAVR-000405-0287ATDIODE,VARACTOR,SINGLE,PLASTIC |
2,541 | - |
|
Datasheet |
MAVR-000400 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 24.2pF @ 4V, 1MHz | 7.5 | C2/C20 | 22 V | Single | 175 @ 4V, 50MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
ZC933ATADIODE VAR CAP 42PF 1A SOT23-3 |
12,000 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 12pF @ 4V, 50MHz | - | - | 12 V | Single | 150 @ 4V, 50MHz | - | - | - | Surface Mount | SOT-23-3 |
|
ZC930TADIODE VAR CAP 8.7PF 1A SOT23-3 |
3,000 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | 2.9pF @ 4V, 50MHz | - | - | 12 V | Single | 200 @ 4V, 50MHz | - | - | - | Surface Mount | SOT-23-3 |
|
MAVR-000083-0287FTVARACTOR,HYPER-ABRUPT,DUAL,LEAD- |
2,600 | - |
|
- |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 7.9pF @ 1V, 1MHz | 7.8 | C1/C8 | 12 V | Single | 450 @ 4V, 50MHz | -65°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
MAVR-000080-0287FTVARACTOR,SOT23,CK,LEAD-FREE PLAS |
765 | - |
|
- |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 5.5pF @ 8V, 1MHz | 8.9 | C1/C8 | 12 V | Single | 150 @ 4V, 50MHz | -65°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
MAVR-000405-0287FTVARACTOR,LEAD-FREE,PLASTIC,CK |
2,406 | - |
|
Datasheet |
MAVR-000400 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 24.2pF @ 4V, 1MHz | 7.5 | C2/C20 | 22 V | 1 Pair Common Cathode | 175 @ 4V, 50MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
MAVR-045441-0287FTVARACTOR PLASTIC DUAL |
692 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | 13.2pF @ 4V, 1MHz | 4.6 | C0/C30 | 30 V | 1 Pair Common Cathode | 1200 @ 4V, 1MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23 |
|
|
MPV2100-206/TRSI TVAR NON HERMETIC MMSM |
793 | - |
|
- |
MPV | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 1.5pF @ 4V, 1MHz | 10.0 | - | 22 V | Single | 1500 @ 4V, 50MHz | -55°C ~ 125°C | - | - | Surface Mount | 0402 |
|
KVX2122-23-0SI TVAR NON HERMETIC PLASTIC SMT |
223 | - |
|
Datasheet |
- | TO-236-3, SC-59, SOT-23-3 | Bulk | Active | 2.7pF @ 0V, 1MHz | - | - | 22 V | Single | 1000 @ 4V, 50MHz | -55°C ~ 125°C | - | - | Surface Mount | SOT-23-3 |
|
MPV21001-206/TRSI TVAR NON HERMETIC MMSM |
1,000 | - |
|
- |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - |
|
MPV21004-206/TRSI TVAR NON HERMETIC MMSM |
995 | - |
|
- |
MPV | 0402 (1005 Metric) | Tape & Reel (TR) | Active | 0.5pF @ 20V, 1MHz | 10.0 | C0/C20 | 22 V | Single | 1500 @ 4V, 50MHz | -55°C ~ 125°C | - | - | Surface Mount | 0402 |
|
MV1403DIODE VAR CAP SINGLE 12V |
2,653 | - |
|
Datasheet |
- | DO-204AA, DO-7, Axial | Bulk | Active | 210pF @ 2V, 1MHz | 10.0 | C2/C10 | 12 V | Single | 200 @ 2V, 1MHz | 125°C (TJ) | - | - | Through Hole | DO-204AA |

