Variable Capacitance (Varicaps, Varactors)

Results: 960
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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
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
SC-79, SOD-523
BBY5802VH6327XTSA1
DIODE TUNING 10V 20MA SC79
Infineon Technologies
84,340
In Stock
1 : $0.68000
Cut Tape (CT)
3,000 : $0.15807
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
5.5pF @ 6V, 1MHz
3.5
C1/C4
10 V
Single
-
-55°C ~ 150°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
PG-SC79-2
18,060
In Stock
1 : $0.68000
Cut Tape (CT)
3,000 : $0.15807
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
12.1pF @ 4V, 1MHz
3.3
C1/C3
10 V
Single
-
-55°C ~ 150°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
PG-SC79-2-1
28,147
In Stock
1 : $0.69000
Cut Tape (CT)
3,000 : $0.26794
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
0.7pF @ 4V, 50MHz
3.8
C0/C30
30 V
Single
1680 @ 4V, 50MHz
-55°C ~ 125°C (TJ)
-
-
Surface Mount
SOD-882
SOD-882
SC-79, SOD-523
BBY6602VH6327XTSA1
DIODE TUNING 12V 50MA SC79
Infineon Technologies
32,603
In Stock
1 : $0.71000
Cut Tape (CT)
3,000 : $0.16451
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
13.5pF @ 4.5V, 1MHz
5.41
C1/C4.5
12 V
Single
-
-55°C ~ 150°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
PG-SC79-2
53,896
In Stock
27,000
Factory
1 : $0.73000
Cut Tape (CT)
3,000 : $0.16740
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.4pF @ 25V, 1MHz
7.0
C2/C25
29 V
Single
-
-55°C ~ 125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
SC-79
SC-79, SOD-523
BBY6502VH6327XTSA1
DIODE TUNING 15V 50MA SC79
Infineon Technologies
25,690
In Stock
1 : $0.74000
Cut Tape (CT)
3,000 : $0.17239
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.8pF @ 4.7V, 1MHz
10.9
C0.3/C4.7
15 V
Single
-
-55°C ~ 150°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
PG-SC79-2
PG-SC79-2
BBY5702VH6327XTSA1
DIODE TUNING 10V 20MA SC79
Infineon Technologies
34,094
In Stock
1 : $0.77000
Cut Tape (CT)
3,000 : $0.18035
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
5.5pF @ 4V, 1MHz
4.5
C1/C4
10 V
Single
-
-55°C ~ 125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
PG-SC79-2
44,230
In Stock
48,000
Factory
1 : $0.86000
Cut Tape (CT)
3,000 : $0.32632
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
5.5pF @ 4V, 50MHz
5.0
C1/C4
12 V
Single
-
-55°C ~ 125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
SC-79
SOD-523, SC-79, 1-1G1A
BB175X
DIODE VHF VAR CAP 32V SOD523
NXP USA Inc.
15,053
In Stock
1 : $1.03000
Cut Tape (CT)
3,000 : $0.25460
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
15,550
In Stock
42,000
Factory
1 : $1.06000
Cut Tape (CT)
3,000 : $0.43312
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
3.8pF @ 4.7V, 50MHz
12.2
C0.3/C4.7
15 V
Single
400 @ 3V, 50MHz
-55°C ~ 125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
SC-79
SMV12xx-040LF
SMV1405-040LF
DIODE VARACTOR 30V 20MA 0402
Skyworks Solutions Inc.
63,258
In Stock
75,000
Factory
1 : $1.09000
Cut Tape (CT)
3,000 : $0.27152
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1.45pF @ 4V, 1MHz
4.1
C0/C30
30 V
Single
3200 @ 4V, 50MHz
-55°C ~ 125°C (TJ)
-
-
Surface Mount
0402 (1005 Metric)
0402
16,171
In Stock
3,000
Factory
1 : $1.12000
Cut Tape (CT)
3,000 : $0.22695
Tape & Reel (TR)
3,000 : $0.27152
Tape & Reel (TR)
-
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
0.61pF @ 6V, 50MHz
2.8
C1/C6
15 V
Single
-
-55°C ~ 125°C (TJ)
-
-
Surface Mount
SOD-882
SOD-882
SC-79
SMV1236-079LF
DIODE VARACTOR 15V 20MA SC-79
Skyworks Solutions Inc.
168,037
In Stock
1 : $1.32000
Cut Tape (CT)
3,000 : $0.34064
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
5.3pF @ 6V, 50MHz
3.5
C1/C6
15 V
Single
-
-55°C ~ 125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
SC-79
SC-79
SMV1255-079LF
DIODE VARACTOR 15V 20MA SC-79
Skyworks Solutions Inc.
111,326
In Stock
6,000
Factory
1 : $1.32000
Cut Tape (CT)
3,000 : $0.34064
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
5.8pF @ 4.7V, 50MHz
12.3
C0.3/C4.7
15 V
Single
350 @ 3V, 50MHz
-55°C ~ 125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
SC-79
SC-79
SMV1248-079LF
DIODE VARACTOR 15V 20MA SC-79
Skyworks Solutions Inc.
35,099
In Stock
156,000
Factory
1 : $1.63000
Cut Tape (CT)
3,000 : $0.43608
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1.7pF @ 4.7V, 50MHz
12.0
C0.3/C4.7
15 V
Single
700 @ 3V, 50MHz
-55°C ~ 125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
SC-79
SC-79
SMV1405-079LF
DIODE VARACTOR 30V 20MA SC-79
Skyworks Solutions Inc.
30,386
In Stock
27,000
Factory
1 : $1.63000
Cut Tape (CT)
3,000 : $0.43608
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1.45pF @ 4V, 50MHz
4.1
C0/C30
30 V
Single
3200 @ 4V, 50MHz
-55°C ~ 125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
SC-79
SC-79
SMV1413-079LF
DIODE VARACTOR 30V 20MA SC-79
Skyworks Solutions Inc.
30,035
In Stock
3,000
Factory
1 : $1.63000
Cut Tape (CT)
3,000 : $0.39625
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
4.42pF @ 4V, 50MHz
4.2
C0/C30
30 V
Single
2400 @ 4V, 50MHz
-55°C ~ 125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
SC-79
SC-79
SMV1233-079LF
DIODE VARACTOR 15V 20MA SC79
Skyworks Solutions Inc.
36,856
In Stock
24,000
Factory
1 : $1.68000
Cut Tape (CT)
3,000 : $0.39625
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1.1pF @ 6V, 50MHz
3.3
C1/C6
15 V
Single
-
-55°C ~ 125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
SC-79
SOT-23
MAVR-000403-0287AT
VARACTOR,PLASTIC,LEAD-FREE,SINGL
MACOM Technology Solutions
5,809
In Stock
1 : $2.38000
Cut Tape (CT)
3,000 : $0.63777
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
16.5pF @ 4V, 1MHz
7.0
C2/C20
22 V
Single
250 @ 4V, 50MHz
-55°C ~ 125°C
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23
SOT-23
MAVR-045448-0287AT
DIODE,VARACTOR,ABRUPT,SINGLE,PLA
MACOM Technology Solutions
6,964
In Stock
1 : $3.21000
Cut Tape (CT)
3,000 : $0.96250
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
36.3pF @ 4V, 1MHz
4.7
C0/C30
30 V
Single
750 @ 4V, 50MHz
-55°C ~ 125°C
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23
3,727
In Stock
1 : $5.95000
Cut Tape (CT)
3,000 : $2.26250
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
0.2pF @ 10V, 1MHz
-
-
20 V
Single
3000 @ 4V, 50MHz
-40°C ~ 125°C
-
-
Surface Mount
Die
Chip
2-Flip-Chip
MAVR-011020-14110P
SOLDERABLE GAAS CONSTANT GAMMA F
MACOM Technology Solutions
19,409
In Stock
6,000
Factory
1 : $6.17000
Cut Tape (CT)
3,000 : $2.37500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
0.05pF @ 15V, 1MHz
-
-
22 V
Single
3000 @ 4V, 50MHz
-40°C ~ 125°C (TJ)
-
-
Surface Mount
2-XFDFN, FCDFN
2-FlipChip
MA46H070-1056
MA46H070-1056
DIODE VARACTOR .75 HYPER GAAS SL
MACOM Technology Solutions
236
In Stock
1 : $31.89000
Bulk
-
Bulk
Active
0.7pF @ 4V, 1MHz
5.5
C0/C20
20 V
Single
4500 @ 4V, 50MHz
-65°C ~ 150°C (TJ)
-
-
Surface Mount
2-SMD
-
MASW-002102-13580W
MA46H200-1056
DIODE,VARACTOR,1.25 GAMMA, GAAS
MACOM Technology Solutions
114
In Stock
1 : $56.30000
Tray
-
Tray
Active
0.7pF @ 4V, 1MHz
3.0
C2/C20
22 V
Single
1500 @ 4V, 1MHz
-65°C ~ 150°C
-
-
Surface Mount
2-SMD, No Lead
ODS-1056
SC-76, SOD-323, UMD2
BB535E7904HTSA1
DIODE VAR CAP 30V 20MA SOD-323
Infineon Technologies
12,000
In Stock
1 : $0.34000
Cut Tape (CT)
3,000 : $0.07200
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
2.3pF @ 28V, 1MHz
9.8
C1/C28
30 V
Single
-
-55°C ~ 150°C (TJ)
-
-
Surface Mount
SC-76, SOD-323
PG-SOD323-3D
Showing
of 960

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.