Variable Capacitance (Varicaps, Varactors)

Results: 966
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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
PG-SC79-2
BBY6502VH6327XTSA1
DIODE TUNING 15V 50MA SC79
Infineon Technologies
7 768
In Stock
1 : R8,63000
Cut Tape (CT)
3 000 : R2,63463
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
SMS7630-040LF
SMV1405-040LF
DIODE VARACTOR 30V 20MA 0402
Skyworks Solutions Inc.
33 680
In Stock
72 000
Factory
1 : R8,82000
Cut Tape (CT)
3 000 : R4,26735
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
PG-SC79-2
BBY5802VH6327XTSA1
DIODE TUNING 10V 20MA SC79
Infineon Technologies
77 550
In Stock
1 : R9,00000
Cut Tape (CT)
3 000 : R2,26355
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
PG-SC79-2
BBY6602VH6327XTSA1
DIODE TUNING 12V 50MA SC79
Infineon Technologies
23 548
In Stock
1 : R9,00000
Cut Tape (CT)
3 000 : R2,50475
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
SC-79
SMV1255-079LF
DIODE VARACTOR 15V 20MA SC-79
Skyworks Solutions Inc.
99 984
In Stock
1 : R13,96000
Cut Tape (CT)
3 000 : R5,95574
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
1 312
In Stock
1 : R14,33000
Cut Tape (CT)
3 000 : R3,07520
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
SMV1236-079LF
DIODE VARACTOR 15V 20MA SC-79
Skyworks Solutions Inc.
158 830
In Stock
1 : R18,92000
Cut Tape (CT)
3 000 : R6,14127
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
16 096
In Stock
1 : R21,49000
Cut Tape (CT)
3 000 : R4,98782
Tape & Reel (TR)
3 000 : R4,16913
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
24 952
In Stock
1 : R21,49000
Cut Tape (CT)
3 000 : R4,93963
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
SMV1413-079LF
DIODE VARACTOR 30V 20MA SC-79
Skyworks Solutions Inc.
26 685
In Stock
3 000
Factory
1 : R22,04000
Cut Tape (CT)
3 000 : R7,34727
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
SMV1405-079LF
DIODE VARACTOR 30V 20MA SC-79
Skyworks Solutions Inc.
8 792
In Stock
3 000
Factory
1 : R23,15000
Cut Tape (CT)
3 000 : R7,90388
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
SMV1232-079LF
DIODE VARACTOR 15V 20MA SC-79
Skyworks Solutions Inc.
22 903
In Stock
1 : R23,51000
Cut Tape (CT)
3 000 : R6,01140
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
0.94pF @ 6V, 50MHz
3.3
C1/C6
15 V
Single
-
-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.
24 586
In Stock
1 : R23,70000
Cut Tape (CT)
3 000 : R7,75545
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
SMSA3923-011LF
SMV1236-011LF
DIODE VARACTOR 15V 20MA SOD-323
Skyworks Solutions Inc.
47 488
In Stock
1 : R24,98000
Cut Tape (CT)
3 000 : R7,34727
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-76, SOD-323
SOD-323
31 114
In Stock
42 000
Factory
1 : R25,17000
Cut Tape (CT)
3 000 : R5,99450
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
SC-79
SMV1233-079LF
DIODE VARACTOR 15V 20MA SC79
Skyworks Solutions Inc.
33 840
In Stock
24 000
Factory
1 : R31,78000
Cut Tape (CT)
3 000 : R7,27911
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
24 350
In Stock
9 000
Factory
1 : R43,72000
Cut Tape (CT)
3 000 : R11,71583
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-000409-0287FT
VARACTOR,LEAD-FREE,CK, PLASTIC
MACOM Technology Solutions
2 203
In Stock
1 : R58,05000
Cut Tape (CT)
3 000 : R17,22188
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
51.7pF @ 4V, 1MHz
9.5
C2/C20
22 V
1 Pair Common Cathode
150 @ 4V, 50MHz
-55°C ~ 125°C
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23
MA46H120
MA46H120
VARACTORDIODE FLIPCHIP GAAS
MACOM Technology Solutions
1 500
In Stock
100 : R69,01060
Bulk
-
Bulk
Active
0.2pF @ 10V, 1MHz
-
-
20 V
Single
3000 @ 4V, 50MHz
-40°C ~ 125°C (TJ)
-
-
Surface Mount
2-SMD
-
300
In Stock
50 : R336,39880
Bulk
-
Bulk
Active
1.1pF @ 4V, 1MHz
4.1
C2/C20
22 V
Single
3000 @ 4V, 50MHz
-65°C ~ 150°C (TJ)
-
-
Surface Mount
2-SMD
-
MA46H070-1056
MA46H070-1056
DIODE VARACTOR .75 HYPER GAAS SL
MACOM Technology Solutions
376
In Stock
1 : R585,82000
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
-
27 563
In Stock
1 : R4,23000
Cut Tape (CT)
4 000 : R1,03901
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
7.1pF @ 4V, 1MHz
4.3
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
SC-76, SOD-323, UMD2
BB639E7904HTSA1
DIODE VAR CAP 30V 20MA SOD-323
Infineon Technologies
67 924
In Stock
1 : R4,78000
Cut Tape (CT)
3 000 : R1,13178
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
2.9pF @ 28V, 1MHz
14.7
C1/C28
30 V
Single
-
-55°C ~ 150°C (TJ)
-
-
Surface Mount
SC-76, SOD-323
PG-SOD323-2-1
PG-SOT23
BB814E6327GR1HTSA1
DIODE VAR CAP 18V 50MA SOT-23
Infineon Technologies
13 315
In Stock
1 : R5,33000
Cut Tape (CT)
3 000 : R1,76260
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
22.7pF @ 8V, 1MHz
2.25
C2/C8
18 V
1 Pair Common Cathode
200 @ 2V, 100MHz
-55°C ~ 125°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
PG-SOT23
93 415
In Stock
1 : R6,06000
Cut Tape (CT)
8 000 : R0,96479
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
6.6pF @ 4V, 1MHz
3.0
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
Showing
of 966

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.