Variable Capacitance (Varicaps, Varactors)

Results: 79
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)
Product Status
ActiveObsolete
Capacitance @ Vr, F
1.055pF @ 28V, 1MHz2pF @ 28V, 1MHz2.1pF @ 28V, 1MHz2.13pF @ 10V, 1MHz2.18pF @ 25V, 1MHz2.22pF @ 28V, 1MHz2.225pF @ 28V, 1MHz2.25pF @ 28V, 1MHz2.55pF @ 4V, 1MHz2.75pF @ 28V, 1MHz2.754pF @ 28V, 1MHz2.89pF @ 28V, 1MHz
Capacitance Ratio
1.751.7622.22.352.52.83.33.83.94.35
Capacitance Ratio Condition
C0.2/C2.3C0.5/C2C0.5/C28C1/C10C1/C28C1/C4C1/C5C1/C7.5C2/C25C2/C8C3/C25
Voltage - Peak Reverse (Max)
6 V10 V13 V15 V18 V20 V30 V32 V
Diode Type
1 Pair Common CathodeSingle
Operating Temperature
-65°C ~ 150°C (TJ)-55°C ~ 125°C (TJ)-55°C ~ 150°C (TJ)-55°C ~ 85°C (TJ)
Mounting Type
Surface MountSurface Mount, Wettable Flank
Package / Case
2-XDFNSC-76, SOD-323SC-79, SOD-523SOD-882SOD-882DTO-236-3, SC-59, SOT-23-3
Supplier Device Package
DFN1006D-2SOD-323SOD-523SOD2SOD882DSOT-23 (TO-236AB)
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Capacitance @ Vr, F
Capacitance Ratio
Capacitance Ratio Condition
Voltage - Peak Reverse (Max)
Diode Type
Q @ Vr, F
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
SC-76,SOD-323
BB170X
DIODE VHF VAR CAP 30V SOD323
NXP USA Inc.
2,819
In Stock
1 : ₩568.00000
Cut Tape (CT)
3,000 : ₩189.38533
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active2.75pF @ 28V, 1MHz15C1/C2830 VSingle--55°C ~ 125°C (TJ)Surface MountSC-76, SOD-323SOD-323
SC-76,SOD-323
BB135,115
DIODE UHF VAR CAP 30V SOD323
NXP USA Inc.
6,780
In Stock
1 : ₩610.00000
Cut Tape (CT)
3,000 : ₩166.31667
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active2.1pF @ 28V, 1MHz12C0.5/C2830 VSingle--55°C ~ 125°C (TJ)Surface MountSC-76, SOD-323SOD-323
SOT-23
BBY40,235
DIODE VHF VAR CAP 30V SOT23
NXP USA Inc.
11,520
In Stock
1 : ₩679.00000
Cut Tape (CT)
10,000 : ₩157.83530
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active6pF @ 25V, 1MHz6.5C3/C2530 VSingle--55°C ~ 125°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23 (TO-236AB)
SOD-523, SC-79, 1-1G1A
BB145B,115
DIODE VAR CAP 6V SOD-523
NXP USA Inc.
20,972
In Stock
1 : ₩693.00000
Cut Tape (CT)
3,000 : ₩188.45167
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active2.95pF @ 4V, 1MHz2.2C1/C46 VSingle--55°C ~ 150°C (TJ)Surface MountSC-79, SOD-523SOD-523
SOD-523, SC-79, 1-1G1A
BB174X
DIODE VHF VAR CAP 30V SOD523
NXP USA Inc.
6,028
In Stock
1 : ₩721.00000
Cut Tape (CT)
3,000 : ₩193.05433
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active2.22pF @ 28V, 1MHz10.9C1/C2830 VSingle--55°C ~ 125°C (TJ)Surface MountSC-79, SOD-523SOD-523
SOD-523, SC-79, 1-1G1A
BB175X
DIODE VHF VAR CAP 32V SOD523
NXP USA Inc.
18,000
In Stock
1 : ₩860.00000
Cut Tape (CT)
3,000 : ₩288.51633
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active2.89pF @ 28V, 1MHz22C1/C2832 VSingle--55°C ~ 125°C (TJ)Surface MountSC-79, SOD-523SOD-523
SOT-23
BB201,215
DIODE VAR CAP DUAL 15V SOT-23
NXP USA Inc.
52,716
In Stock
1 : ₩1,067.00000
Cut Tape (CT)
3,000 : ₩403.24367
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active25.5pF @ 8V, 1MHz3.8C1/C7.515 V1 Pair Common Cathode--55°C ~ 125°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23 (TO-236AB)
SOT-23
BBY40,215
DIODE VHF VAR CAP 30V SOT-23
NXP USA Inc.
4,679
In Stock
1 : ₩638.00000
Cut Tape (CT)
3,000 : ₩212.51833
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active6pF @ 25V, 1MHz6.5C3/C2530 VSingle--55°C ~ 125°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23 (TO-236AB)
SOD-523, SC-79, 1-1G1A
BB202,115
DIODE VAR CAP 6V SOD-523
NXP USA Inc.
2,364
In Stock
1 : ₩1,095.00000
Cut Tape (CT)
3,000 : ₩415.81267
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active11.2pF @ 2.3V, 1MHz2.5C0.2/C2.36 VSingle--55°C ~ 85°C (TJ)Surface MountSC-79, SOD-523SOD-523
SOD-523, SC-79, 1-1G1A
BB187,335
DIODE VHF VAR CAP 32V SOD523
NXP USA Inc.
0
In Stock
169,923
Marketplace
5,323 : ₩79.98009
Bulk
-
Tape & Reel (TR)
Bulk
Obsolete2.92pF @ 25V, 1MHz11C2/C2532 VSingle--55°C ~ 125°C (TJ)Surface MountSC-79, SOD-523SOD-523
SC-76,SOD-323
BB148,115
DIODE VHF VAR CAP 30V SOD323
NXP USA Inc.
0
In Stock
90,000
Marketplace
5,323 : ₩79.98009
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Obsolete2.75pF @ 28V, 1MHz15C1/C2830 VSingle--55°C ~ 125°C (TJ)Surface MountSC-76, SOD-323SOD-323
SOD-523, SC-79, 1-1G1A
BB189,115
DIODE UHF VAR CAP 32V SOD523
NXP USA Inc.
0
In Stock
13,000
Marketplace
5,323 : ₩79.98009
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Obsolete2.18pF @ 25V, 1MHz6.3C2/C2532 VSingle--55°C ~ 125°C (TJ)Surface MountSC-79, SOD-523SOD-523
SOD-523, SC-79, 1-1G1A
BB179B,315
DIODE UHF VAR CAP 32V SOD523
NXP USA Inc.
0
In Stock
162,597
Marketplace
3,806 : ₩106.64004
Bulk
-
Tape & Reel (TR)
Bulk
Obsolete2.25pF @ 28V, 1MHz10C1/C2832 VSingle--55°C ~ 125°C (TJ)Surface MountSC-79, SOD-523SOD-523
SOD-523, SC-79, 1-1G1A
BB181,335
DIODE VHF VAR CAP 30V SOD523
NXP USA Inc.
0
In Stock
1,419,989
Marketplace
3,390 : ₩119.96991
Bulk
-
Tape & Reel (TR)
Bulk
Obsolete1.055pF @ 28V, 1MHz16C0.5/C2830 VSingle--55°C ~ 150°C (TJ)Surface MountSC-79, SOD-523SOD-523
SOD-523, SC-79, 1-1G1A
BB187,115
DIODE VHF VAR CAP 32V SOD523
NXP USA Inc.
0
In Stock
12,000
Marketplace
3,328 : ₩119.96995
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Obsolete2.92pF @ 25V, 1MHz11C2/C2532 VSingle--55°C ~ 125°C (TJ)Surface MountSC-79, SOD-523SOD-523
SC-76,SOD-323
BB131,135
DIODE VHF VAR CAP 30V SOD323
NXP USA Inc.
0
In Stock
3,901
Marketplace
3,901 : ₩119.97001
Bulk
-
Tape & Reel (TR)
Bulk
Obsolete1.055pF @ 28V, 1MHz16C0.5/C2830 VSingle--55°C ~ 125°C (TJ)Surface MountSC-76, SOD-323SOD-323
SOD-523, SC-79, 1-1G1A
BB182,135
DIODE VHF VAR CAP 32V SOD523
NXP USA Inc.
0
In Stock
2,423,059
Marketplace
2,959 : ₩133.30010
Bulk
-
Tape & Reel (TR)
Bulk
Obsolete2.89pF @ 28V, 1MHz22C1/C2832 VSingle--55°C ~ 125°C (TJ)Surface MountSC-79, SOD-523SOD-523
SOD-882T
BB182LX,315
DIODE VHF VAR CAP 32V SOD882
NXP USA Inc.
0
In Stock
3,901
Marketplace
2,219 : ₩186.62010
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Obsolete2.89pF @ 28V, 1MHz22C1/C2832 VSingle--55°C ~ 125°C (TJ)Surface MountSOD-882SOD2
SOD-523, SC-79, 1-1G1A
BB199,115
DIODE RF VCO/FM RAD TUNE SOD-523
NXP USA Inc.
0
In Stock
3,000
Marketplace
2,219 : ₩186.62010
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Obsolete13.8pF @ 2V, 1MHz2.8C0.5/C220 VSingle--65°C ~ 150°C (TJ)Surface MountSC-79, SOD-523SOD-523
SC-76,SOD-323
BB208-03,115
DIODE VAR CAP 10V SOD-323
NXP USA Inc.
0
In Stock
30,690
Marketplace
1,279 : ₩306.59030
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Obsolete5.4pF @ 7.5V, 1MHz5.2C1/C7.510 VSingle--55°C ~ 125°C (TJ)Surface MountSC-76, SOD-323SOD-323
SC-76,SOD-323
BB156,115
DIODE VAR CAP 10V 20MA SOD323
NXP USA Inc.
0
In Stock
458,255
Marketplace
1,067 : ₩373.23993
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Obsolete5.4pF @ 7.5V, 1MHz3.9C1/C7.510 VSingle--55°C ~ 125°C (TJ)Surface MountSC-76, SOD-323SOD-323
SC-76,SOD-323
BB131,115
DIODE VHF VAR CAP 30V SOD323
NXP USA Inc.
2,887
In Stock
1 : ₩499.00000
Cut Tape (CT)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete1.055pF @ 28V, 1MHz16C0.5/C2830 VSingle--55°C ~ 125°C (TJ)Surface MountSC-76, SOD-323SOD-323
SOD-523, SC-79, 1-1G1A
BB173X
DIODE VHF VAR CAP 32V SOD523
NXP USA Inc.
620
In Stock
1 : ₩568.00000
Cut Tape (CT)
3,000 : ₩193.10067
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active2.754pF @ 28V, 1MHz15C1/C2832 VSingle--55°C ~ 125°C (TJ)Surface MountSC-79, SOD-523SOD-523
SOT-23
BB207,215
DIODE FM VAR CAP 15V SOT-23
NXP USA Inc.
74
In Stock
1 : ₩915.00000
Cut Tape (CT)
3,000 : ₩347.17600
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active26.3pF @ 8V, 1MHz3.3C1/C7.515 V1 Pair Common Cathode--55°C ~ 125°C (TJ)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23 (TO-236AB)
SOD-523, SC-79, 1-1G1A
BB181,115
DIODE VHF VAR CAP 30V SOD523
NXP USA Inc.
670
In Stock
1 : ₩513.00000
Cut Tape (CT)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete1.055pF @ 28V, 1MHz16C0.5/C2830 VSingle--55°C ~ 150°C (TJ)Surface MountSC-79, SOD-523SOD-523
Showing
of 79

Variable Capacitance (Varicaps, Varactors)


Variable capacitance diodes are produced and characterized for use as electronically-variable capacitors, and are widely used in tuning and frequency synthesis applications. While most all diodes exhibit a junction capacitance that decreases as the amount of reverse bias voltage applied increases and are capable of functioning as variable capacitance diodes, products specifically marketed as such are produced and characterized with this use in mind.