Varactor Diodes

Varactor Diode are a semiconductor diode that is is utilised in RF tuning to circuits voltage-controlled variable capacitance. This type of diode can be used in a multitude of areas where a capacitance level needs to be controlled by a voltage.

How does a varactor diode work?

In order to achieve a specific variance in capacitance, this type of diode works with the different region...

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Infineon 1 Single Silicon Tuning Diode 6 pF 16 V 2-Pin SC-79
Infineon 1 Single Silicon Tuning Diode 6 pF 16 V 2-Pin SC-79
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RS Stock No.: 218-6281Brand: InfineonManufacturers Part No.: BBY5502VH6327XTSA1HSN Code: 85411000

SR 3,277.50

SR 1.092 Each (On a Reel of 3000) (ex VAT)

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Infineon
Single
Silicon Tuning Diode
1
16V
-
Surface
SC-79
2
-
20mA
150°C
1.25mm
RoHS
BBY55
0.9mm
2.5 mm
6pF
NXP BB135,115 1 Single Varactor 8.9:1 Tuning Ratio, 17.5 pF 30 V 2-Pin SOD-323
NXP BB135,115 1 Single Varactor 8.9:1 Tuning Ratio, 17.5 pF 30 V 2-Pin SOD-323
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Also available in industry standard packaging
RS Stock No.: 626-1891Brand: NXPManufacturers Part No.: BB135,115HSN Code: 85411000

SR 41.40

SR 1.656 Each (In a Pack of 25) (ex VAT)

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25

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25SR 1.656
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NXP
Single
Varactor
1
30V
8.9
Surface
SOD-323
2
0.5/28 V
20mA
125°C
1.8mm
No
BB135
1.05mm
1.35 mm
17.5pF
NXP BB145B,115 1 Single Varactor 2:1 Tuning Ratio, 6.4 pF 6 V 2-Pin SOD-523
NXP BB145B,115 1 Single Varactor 2:1 Tuning Ratio, 6.4 pF 6 V 2-Pin SOD-523
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Also available in industry standard packaging
RS Stock No.: 626-1914Brand: NXPManufacturers Part No.: BB145B,115HSN Code: 85411000

SR 58.19

SR 2.91 Each (In a Pack of 20) (ex VAT)

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NXP
Single
Varactor
1
6V
2
Surface
SOD-523
2
1/4 V
20mA
150°C
1.25mm
No
BB145B
0.65mm
0.85 mm
6.4pF
NXP BB207 2 Common Cathode Varactor 2.6:1 Tuning Ratio, 76 pF 15 V 3-Pin SOT-23
NXP BB207 2 Common Cathode Varactor 2.6:1 Tuning Ratio, 76 pF 15 V 3-Pin SOT-23
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RS Stock No.: 626-2046Brand: NXPManufacturers Part No.: BB207HSN Code: 85411000

SR 35.76

SR 3.576 Each (In a Pack of 10) (ex VAT)

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NXP
Common Cathode
Varactor
2
15V
2.6
Surface
SOT-23
3
1/7.5 V
20mA
125°C
3mm
No
BB207
1mm
1.4 mm
76pF
Infineon BBY5502VH6327XTSA1 1 Single Silicon Tuning Diode 6 pF 16 V 2-Pin SC-79
Infineon BBY5502VH6327XTSA1 1 Single Silicon Tuning Diode 6 pF 16 V 2-Pin SC-79
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Also available in industry standard packaging
RS Stock No.: 218-6282Brand: InfineonManufacturers Part No.: BBY5502VH6327XTSA1HSN Code: 85411000

SR 92.00

SR 1.84 Each (In a Pack of 50) (ex VAT)

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Infineon
Single
Silicon Tuning Diode
1
16V
-
Surface
SC-79
2
-
20mA
150°C
1.25mm
RoHS
BBY55
0.9mm
2.5 mm
6pF
NXP 1 Single Varactor 2:1 Tuning Ratio, 6.4 pF 6 V 2-Pin SOD-523
NXP 1 Single Varactor 2:1 Tuning Ratio, 6.4 pF 6 V 2-Pin SOD-523
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RS Stock No.: 166-0399Brand: NXPManufacturers Part No.: BB145B,115HSN Code: 85411000

SR 3,001.50

SR 1.00 Each (On a Reel of 3000) (ex VAT)

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3000

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3000SR 1.00
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NXP
Single
Varactor
1
6V
2
Surface
SOD-523
2
1/4 V
20mA
150°C
1.25mm
No
BB145B
0.65mm
0.85 mm
6.4pF
NXP 1 Single Varactor 8.9:1 Tuning Ratio, 17.5 pF 30 V 2-Pin SOD-323
NXP 1 Single Varactor 8.9:1 Tuning Ratio, 17.5 pF 30 V 2-Pin SOD-323
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RS Stock No.: 179-1056Brand: NXPManufacturers Part No.: BB135,115HSN Code: 85411000

SR 2,484.00

SR 0.828 Each (On a Reel of 3000) (ex VAT)

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NXP
Single
Varactor
1
30V
8.9
Surface
SOD-323
2
0.5/28 V
20mA
125°C
1.8mm
No
BB135
1.05mm
1.35 mm
17.5pF
NXP 2 Common Cathode Varactor 2.6:1 Tuning Ratio, 76 pF 15 V 3-Pin SOT-23
NXP 2 Common Cathode Varactor 2.6:1 Tuning Ratio, 76 pF 15 V 3-Pin SOT-23
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RS Stock No.: 170-2060Brand: NXPManufacturers Part No.: BB207HSN Code: 85411000

SR 4,795.50

SR 1.598 Each (On a Reel of 3000) (ex VAT)

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NXP
Common Cathode
Varactor
2
15V
2.6
Surface
SOT-23
3
1/7.5 V
20mA
125°C
3mm
No
BB207
1mm
1.4 mm
76pF
Infineon 1 Single Varactor Diode 4.7 pF 10 V TSLP-2-1
Infineon 1 Single Varactor Diode 4.7 pF 10 V TSLP-2-1
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RS Stock No.: 218-6283Brand: InfineonManufacturers Part No.: BBY5802VH6327XTSA1HSN Code: 85411000

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Infineon
Single
Varactor Diode
1
10V
-
Surface
TSLP-2-1
-
-
20mA
150°C
1.25mm
No
BBY55
0.9mm
2.5 mm
4.7pF
NXP BB202,115 1 Single Varactor 2.5:1 Tuning Ratio, 28.2 pF 6 V 2-Pin SOD-523
NXP BB202,115 1 Single Varactor 2.5:1 Tuning Ratio, 28.2 pF 6 V 2-Pin SOD-523
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Also available in industry standard packaging
RS Stock No.: 626-2074Brand: NXPManufacturers Part No.: BB202,115HSN Code: 85411000

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NXP
Single
Varactor
1
6V
2.5
Surface
SOD-523
2
0.2/2.3 V
20mA
85°C
1.25mm
No
BB202
0.65mm
0.85 mm
28.2pF
Infineon BB640E6327HTSA1 1 Single Varactor 19.5:1 Tuning Ratio, 2-Pin SOD-323
Infineon BB640E6327HTSA1 1 Single Varactor 19.5:1 Tuning Ratio, 2-Pin SOD-323
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Also available in industry standard packaging
RS Stock No.: 505-8521Brand: InfineonManufacturers Part No.: BB640E6327HTSA1HSN Code: 85411000

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Infineon
Single
Varactor
1
-
19.5
Surface Mount
SOD-323
2
1/28 V
-
150°C
1.7mm
-
-
0.9mm
1.25 mm
-
Infineon BB639E7904HTSA1 1 Single Varactor 13.5:1 Tuning Ratio, 36 pF 30 V 2-Pin SOD-323
Infineon BB639E7904HTSA1 1 Single Varactor 13.5:1 Tuning Ratio, 36 pF 30 V 2-Pin SOD-323
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Also available in industry standard packaging
RS Stock No.: 653-1415Brand: InfineonManufacturers Part No.: BB639E7904HTSA1HSN Code: 85411000

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Infineon
Single
Varactor
1
30V
13.5
Surface
SOD-323
2
1/28 V
20mA
150°C
1.7mm
No
BB439
1.05mm
1.25 mm
36pF
Infineon 1 Single Varactor 5:1 Tuning Ratio, 4.3 pF 28 V 2-Pin SOD-323
Infineon 1 Single Varactor 5:1 Tuning Ratio, 4.3 pF 28 V 2-Pin SOD-323
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RS Stock No.: 145-9418Brand: InfineonManufacturers Part No.: BB439E6327HTSA1HSN Code: 85411000

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Infineon
Single
Varactor
1
28V
5
Surface
SOD-323
2
-
20mA
125°C
1.7mm
No
BB439
0.85mm
1.25 mm
4.3pF
Infineon 2 2x Common Cathode Pair Varactor Diode 13 pF 18 V 3-Pin SOT-23
Infineon 2 2x Common Cathode Pair Varactor Diode 13 pF 18 V 3-Pin SOT-23
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RS Stock No.: 273-7287Brand: InfineonManufacturers Part No.: BB844E6327HTSA1HSN Code: 85411000

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25

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Infineon
2x Common Cathode Pair
Varactor Diode
2
18V
-
Surface
SOT-23
3
-
20mA
150°C
2.9mm
No
-
1mm
1.3 mm
13pF
Infineon 2 2x Common Cathode Pair Varactor Diode 18 V 3-Pin SOT-23
Infineon 2 2x Common Cathode Pair Varactor Diode 18 V 3-Pin SOT-23
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RS Stock No.: 273-7289Brand: InfineonManufacturers Part No.: BB914E6327HTSA1HSN Code: 85411000

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50

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Infineon
2x Common Cathode Pair
Varactor Diode
2
18V
-
Surface
SOT-23
3
-
20mA
125°C
2.9mm
No
BB914
1mm
1.3 mm
-
Infineon BB439E6327HTSA1 1 Single Varactor 5:1 Tuning Ratio, 4.3 pF 28 V 2-Pin SOD-323
Infineon BB439E6327HTSA1 1 Single Varactor 5:1 Tuning Ratio, 4.3 pF 28 V 2-Pin SOD-323
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RS Stock No.: 110-9106Brand: InfineonManufacturers Part No.: BB439E6327HTSA1HSN Code: 85411000

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40

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Infineon
Single
Varactor
1
28V
5
Surface
SOD-323
2
-
20mA
125°C
1.7mm
No
BB439
0.85mm
1.25 mm
4.3pF
Infineon BB844E6327HTSA1 2 2x Common Cathode Pair Varactor Diode 13 pF 18 V 3-Pin SOT-23
Infineon BB844E6327HTSA1 2 2x Common Cathode Pair Varactor Diode 13 pF 18 V 3-Pin SOT-23
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RS Stock No.: 273-7286Brand: InfineonManufacturers Part No.: BB844E6327HTSA1HSN Code: 85411000

P.O.A.

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3000

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Infineon
2x Common Cathode Pair
Varactor Diode
2
18V
-
Surface
SOT-23
3
-
20mA
150°C
2.9mm
No
-
1mm
1.3 mm
13pF
Infineon BB914E6327HTSA1 2 2x Common Cathode Pair Varactor Diode 18 V 3-Pin SOT-23
Infineon BB914E6327HTSA1 2 2x Common Cathode Pair Varactor Diode 18 V 3-Pin SOT-23
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RS Stock No.: 273-7288Brand: InfineonManufacturers Part No.: BB914E6327HTSA1HSN Code: 85411000

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3000

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Infineon
2x Common Cathode Pair
Varactor Diode
2
18V
-
Surface
SOT-23
3
-
20mA
125°C
2.9mm
No
BB914
1mm
1.3 mm
-
Infineon BBY5302VH6327XTSA1 Single Varactor Diode 4.8 pF 6 V 2-Pin SC-79
Infineon BBY5302VH6327XTSA1 Single Varactor Diode 4.8 pF 6 V 2-Pin SC-79
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Also available in industry standard packaging
RS Stock No.: 259-1405Brand: InfineonManufacturers Part No.: BBY5302VH6327XTSA1HSN Code: 85411000

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25

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Infineon
Single
Varactor Diode
-
6V
-
-
SC-79
2
-
20mA
125°C
-
RoHS
BBY53
-
-
4.8pF
Infineon BBY5802VH6327XTSA1 1 Single Varactor Diode 4.7 pF 10 V TSLP-2-1
Infineon BBY5802VH6327XTSA1 1 Single Varactor Diode 4.7 pF 10 V TSLP-2-1
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Also available in industry standard packaging
RS Stock No.: 218-6284Brand: InfineonManufacturers Part No.: BBY5802VH6327XTSA1HSN Code: 85411000

P.O.A.

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50

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50P.O.A.
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Infineon
Single
Varactor Diode
1
10V
-
Surface
TSLP-2-1
-
-
20mA
150°C
1.25mm
No
BBY55
0.9mm
2.5 mm
4.7pF