Variable Capacitance (Varicaps, Varactors)

Results: 78
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)
Product Status
ActiveLast Time BuyObsolete
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
1.751.762.02.22.352.52.83.33.83.94.35.0
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
78Results

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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
SOT-23
BB201,215
DIODE VAR CAP DUAL 15V SOT-23
NXP USA Inc.
2,64,012
In Stock
1 : ₹64.26000
Cut Tape (CT)
3,000 : ₹20.87029
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
25.5pF @ 8V, 1MHz
3.8
C1/C7.5
15 V
1 Pair Common Cathode
-
-55°C ~ 125°C (TJ)
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23 (TO-236AB)
BB135,115
BB135,115
DIODE UHF VAR CAP 30V SOD323
NXP USA Inc.
1,411
In Stock
1 : ₹33.38000
Cut Tape (CT)
3,000 : ₹11.32691
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.1pF @ 28V, 1MHz
12.0
C0.5/C28
30 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-76, SOD-323
SOD-323
SOD-523, SC-79, 1-1G1A
BB145B,115
DIODE VAR CAP 6V SOD-523
NXP USA Inc.
11,947
In Stock
1 : ₹38.39000
Cut Tape (CT)
3,000 : ₹12.83142
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.95pF @ 4V, 1MHz
2.2
C1/C4
6 V
Single
-
-55°C ~ 150°C (TJ)
Surface Mount
SC-79, SOD-523
SOD-523
SOD-523, SC-79, 1-1G1A
BB174X
DIODE VHF VAR CAP 30V SOD523
NXP USA Inc.
16,776
In Stock
1 : ₹39.23000
Cut Tape (CT)
3,000 : ₹13.14217
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.22pF @ 28V, 1MHz
10.9
C1/C28
30 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SOD-523
BB135,115
BB172X
DIODE VHF VAR CAP 32V SOD323
NXP USA Inc.
15,006
In Stock
1 : ₹39.23000
Cut Tape (CT)
3,000 : ₹13.34108
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.754pF @ 28V, 1MHz
15.0
C1/C28
32 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-76, SOD-323
SOD-323
BB135,115
BB170X
DIODE VHF VAR CAP 30V SOD323
NXP USA Inc.
9,290
In Stock
1 : ₹40.90000
Cut Tape (CT)
3,000 : ₹13.67687
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.75pF @ 28V, 1MHz
15.0
C1/C28
30 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-76, SOD-323
SOD-323
SOD-523, SC-79, 1-1G1A
BB175X
DIODE VHF VAR CAP 32V SOD523
NXP USA Inc.
14,178
In Stock
1 : ₹52.58000
Cut Tape (CT)
3,000 : ₹20.13194
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.89pF @ 28V, 1MHz
22.0
C1/C28
32 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SOD-523
SOD-523, SC-79, 1-1G1A
BB202,115
DIODE VAR CAP 6V SOD-523
NXP USA Inc.
6,834
In Stock
1 : ₹69.27000
Cut Tape (CT)
3,000 : ₹28.77701
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
11.2pF @ 2.3V, 1MHz
2.5
C0.2/C2.3
6 V
Single
-
-55°C ~ 85°C (TJ)
Surface Mount
SC-79, SOD-523
SOD-523
SOT-23
BBY40,235
DIODE VHF VAR CAP 30V SOT23
NXP USA Inc.
11,600
In Stock
1 : ₹36.72000
Cut Tape (CT)
10,000 : ₹10.98025
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
6pF @ 25V, 1MHz
6.5
C3/C25
30 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23 (TO-236AB)
SOT-23
BBY40,215
DIODE VHF VAR CAP 30V SOT-23
NXP USA Inc.
4,558
In Stock
1 : ₹45.90000
Cut Tape (CT)
3,000 : ₹15.35525
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
6pF @ 25V, 1MHz
6.5
C3/C25
30 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23 (TO-236AB)
SOD-523, SC-79, 1-1G1A
BB187,335
DIODE VHF VAR CAP 32V SOD523
NXP USA Inc.
0
In Stock
1,69,923
Marketplace
5,323 : ₹5.00760
Bulk
-
Tape & Reel (TR)
Bulk
Obsolete
2.92pF @ 25V, 1MHz
11.0
C2/C25
32 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SOD-523
SOD-523, SC-79, 1-1G1A
BB179B,315
DIODE UHF VAR CAP 32V SOD523
NXP USA Inc.
0
In Stock
1,30,597
Marketplace
3,806 : ₹6.67680
Bulk
-
Tape & Reel (TR)
Bulk
Obsolete
2.25pF @ 28V, 1MHz
10.0
C1/C28
32 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SOD-523
SOD-523, SC-79, 1-1G1A
BB181,335
DIODE VHF VAR CAP 30V SOD523
NXP USA Inc.
0
In Stock
14,19,989
Marketplace
3,390 : ₹7.51140
Bulk
-
Tape & Reel (TR)
Bulk
Obsolete
1.055pF @ 28V, 1MHz
16.0
C0.5/C28
30 V
Single
-
-55°C ~ 150°C (TJ)
Surface Mount
SC-79, SOD-523
SOD-523
BB135,115
BB131,135
DIODE VHF VAR CAP 30V SOD323
NXP USA Inc.
0
In Stock
3,901
Marketplace
3,901 : ₹7.51140
Bulk
-
Tape & Reel (TR)
Bulk
Obsolete
1.055pF @ 28V, 1MHz
16.0
C0.5/C28
30 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-76, SOD-323
SOD-323
SOD-523, SC-79, 1-1G1A
BB182,135
DIODE VHF VAR CAP 32V SOD523
NXP USA Inc.
0
In Stock
24,21,059
Marketplace
2,959 : ₹8.34600
Bulk
-
Tape & Reel (TR)
Bulk
Obsolete
2.89pF @ 28V, 1MHz
22.0
C1/C28
32 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SOD-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 : ₹7.51140
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Obsolete
2.92pF @ 25V, 1MHz
11.0
C2/C25
32 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SOD-523
BB135,115
BB131,115
DIODE VHF VAR CAP 30V SOD323
NXP USA Inc.
2,749
In Stock
1 : ₹30.05000
Cut Tape (CT)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
1.055pF @ 28V, 1MHz
16.0
C0.5/C28
30 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-76, SOD-323
SOD-323
BB135,115
BB148,115
DIODE VHF VAR CAP 30V SOD323
NXP USA Inc.
0
In Stock
90,000
Marketplace
5,323 : ₹5.00760
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Obsolete
2.75pF @ 28V, 1MHz
15.0
C1/C28
30 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-76, SOD-323
SOD-323
SOD-523, SC-79, 1-1G1A
BB189,115
DIODE UHF VAR CAP 32V SOD523
NXP USA Inc.
0
In Stock
13,000
Marketplace
1 : ₹35.89000
Cut Tape (CT)
3,000 : ₹6.52435
Tape & Reel (TR)
5,323 : ₹5.00760
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Obsolete
2.18pF @ 25V, 1MHz
6.3
C2/C25
32 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SOD-523
SOD-882T
BB182LX,315
DIODE VHF VAR CAP 32V SOD882
NXP USA Inc.
0
In Stock
3,901
Marketplace
1 : ₹39.23000
Cut Tape (CT)
20,000 : ₹9.10382
Tape & Reel (TR)
2,219 : ₹11.68440
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Obsolete
2.89pF @ 28V, 1MHz
22.0
C1/C28
32 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SOD-882
SOD2
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
1 : ₹39.23000
Cut Tape (CT)
3,000 : ₹10.55380
Tape & Reel (TR)
2,219 : ₹11.68440
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Obsolete
13.8pF @ 2V, 1MHz
2.8
C0.5/C2
20 V
Single
-
-65°C ~ 150°C (TJ)
Surface Mount
SC-79, SOD-523
SOD-523
BB135,115
BB208-03,115
DIODE VAR CAP 10V SOD-323
NXP USA Inc.
0
In Stock
27,911
Marketplace
1,279 : ₹19.19580
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Obsolete
5.4pF @ 7.5V, 1MHz
5.2
C1/C7.5
10 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-76, SOD-323
SOD-323
BB135,115
BB156,115
DIODE VAR CAP 10V 20MA SOD323
NXP USA Inc.
0
In Stock
4,32,955
Marketplace
1,067 : ₹23.36880
Bulk
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
Obsolete
5.4pF @ 7.5V, 1MHz
3.9
C1/C7.5
10 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-76, SOD-323
SOD-323
SOD-523, SC-79, 1-1G1A
BB173X
DIODE VHF VAR CAP 32V SOD523
NXP USA Inc.
105
In Stock
1 : ₹41.73000
Cut Tape (CT)
3,000 : ₹13.95034
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.754pF @ 28V, 1MHz
15.0
C1/C28
32 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SOD-523
SOD-523, SC-79, 1-1G1A
BB208-02,115
DIODE VAR CAP 10V 20MA SOD523
NXP USA Inc.
71
In Stock
1 : ₹50.08000
Cut Tape (CT)
3,000 : ₹16.98411
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
5.4pF @ 7.5V, 1MHz
5.2
C1/C7.5
10 V
Single
-
-55°C ~ 125°C (TJ)
Surface Mount
SC-79, SOD-523
SOD-523
Showing
of 78

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.