Variable Capacitance (Varicaps, Varactors)

Results: 24
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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
27,563
In Stock
1 : ₩346.00000
Cut Tape (CT)
4,000 : ₩84.99825
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
93,415
In Stock
1 : ₩496.00000
Cut Tape (CT)
8,000 : ₩78.92700
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
18,195
In Stock
1 : ₩526.00000
Cut Tape (CT)
4,000 : ₩104.73025
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
8.7pF @ 4V, 1MHz
2.0
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
10,703
In Stock
1 : ₩571.00000
Cut Tape (CT)
4,000 : ₩92.58750
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
12pF @ 4V, 1MHz
4.3
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
6,242
In Stock
1 : ₩466.00000
Cut Tape (CT)
3,000 : ₩125.97967
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
6.5pF @ 10V, 1MHz
2.5
C2/C10
15 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-76, SOD-323
USC
65,433
In Stock
1 : ₩496.00000
Cut Tape (CT)
4,000 : ₩78.92700
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2pF @ 10V, 1MHz
2.4
C2/C10
15 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
SC-79, SOD-523
1SV279,H3F
PB-F ESC VARICAP DIODE (HF), IR=
Toshiba Semiconductor and Storage
6,853
In Stock
1 : ₩526.00000
Cut Tape (CT)
4,000 : ₩101.69450
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
6.5pF @ 10V, 1MHz
2.5
C2/C10
15 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
5,385
In Stock
1 : ₩586.00000
Cut Tape (CT)
3,000 : ₩112.31933
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2.35pF @ 4V, 1MHz
2.3
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-76, SOD-323
USC
3,422
In Stock
1 : ₩631.00000
Cut Tape (CT)
3,000 : ₩110.80133
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
12pF @ 4V, 1MHz
4.3
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-76, SOD-323
USC
11,894
In Stock
1 : ₩496.00000
Cut Tape (CT)
3,000 : ₩106.24800
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
2pF @ 10V, 1MHz
2.4
C2/C10
15 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-76, SOD-323
USC
3,049
In Stock
1 : ₩571.00000
Cut Tape (CT)
3,000 : ₩110.80133
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-76, SOD-323
USC
3,000
In Stock
1 : ₩571.00000
Cut Tape (CT)
3,000 : ₩110.80133
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
5.45pF @ 4V, 1MHz
2.1
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-76, SOD-323
USC
5,740
In Stock
1 : ₩631.00000
Cut Tape (CT)
3,000 : ₩113.83700
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
8.7pF @ 4V, 1MHz
2.0
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-76, SOD-323
USC
7,947
In Stock
1 : ₩586.00000
Cut Tape (CT)
8,000 : ₩113.68113
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
3.4pF @ 2.5V, 1MHz
2.5
C0.5/C2.5
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
398
In Stock
1 : ₩631.00000
Cut Tape (CT)
10,000 : ₩116.39190
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
3.4pF @ 2.5V, 1MHz
2.55
C0.5/C2.5
10 V
Single
-
150°C (TJ)
-
-
Surface Mount
2-SMD, Flat Leads
fSC
0
In Stock
Check Lead Time
1 : ₩586.00000
Cut Tape (CT)
4,000 : ₩117.13200
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
5.45pF @ 4V, 1MHz
2.1
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
0
In Stock
1 : ₩586.00000
Cut Tape (CT)
4,000 : ₩120.75750
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
3pF @ 25V, 1MHz
12.5
C2/C25
34 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
0
In Stock
1 : ₩601.00000
Cut Tape (CT)
4,000 : ₩121.49375
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
2.35pF @ 4V, 1MHz
2.3
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
0
In Stock
1 : ₩601.00000
Cut Tape (CT)
10,000 : ₩110.36110
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
4.9pF @ 1V, 1MHz
2.3
C1/C4
10 V
Single
-
150°C (TJ)
-
-
Surface Mount
2-SMD, Flat Leads
fSC
0
In Stock
Check Lead Time
1 : ₩616.00000
Cut Tape (CT)
3,000 : ₩136.60467
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-76, SOD-323
USC
0
In Stock
1 : ₩631.00000
Cut Tape (CT)
10,000 : ₩116.39190
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
11.1pF @ 1V, 1MHz
2.1
C1/C4
10 V
Single
-
150°C (TJ)
-
-
Surface Mount
2-SMD, Flat Leads
fSC
0
In Stock
1 : ₩1,037.00000
Cut Tape (CT)
3,000 : ₩241.25967
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
13.7pF @ 8V, 1MHz
2.6
C3/C8
15 V
1 Pair Common Cathode
-
125°C (TJ)
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
S-Mini
0
In Stock
Obsolete
-
Tape & Reel (TR)
Obsolete
16pF @ 2V, 1MHz
-
-
15 V
Single
-
125°C (TJ)
-
-
Surface Mount
2-SMD, Flat Leads
fSC
0
In Stock
Active
-
Tape & Reel (TR)
Active
6.6pF @ 4V, 1MHz
3.0
C1/C4
10 V
Single
-
125°C (TJ)
-
-
Surface Mount
SC-79, SOD-523
ESC
Showing
of 24

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.