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 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.: BBY5802VH6327XTSA1

€ 326.70

€ 0.109 Each (On a Reel of 3000) (Exc. Vat)

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3000

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3000€ 0.109
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Infineon
Single
Varactor Diode
1
10V
-
Surface
TSLP-2-1
-
-
20mA
150°C
1.25mm
0.9mm
-
No
BBY55
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.: BB202,115

€ 16.94

€ 1.694 Each (In a Pack of 10) (Exc. Vat)

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10

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10€ 1.694
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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
0.65mm
-
No
BB202
28.2pF
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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RS Stock No.: 626-1891Brand: NXPManufacturers Part No.: BB135,115

€ 7.53

€ 0.301 Each (In a Pack of 25) (Exc. Vat)

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25

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25€ 0.301
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NXP
Single
Varactor
1
30V
8.9
Surface
SOD-323
2
0.5/28 V
20mA
125°C
1.8mm
1.05mm
-
No
BB135
17.5pF
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.: BB640E6327HTSA1

€ 3.73

€ 0.186 Each (In a Pack of 20) (Exc. Vat)

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20

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20€ 0.186
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Infineon
Single
Varactor
1
-
19.5
Surface Mount
SOD-323
2
1/28 V
-
150°C
1.7mm
0.9mm
-
-
-
-
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.: BB639E7904HTSA1

€ 3.76

€ 0.376 Each (In a Pack of 10) (Exc. Vat)

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10

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10€ 0.376
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Infineon
Single
Varactor
1
30V
13.5
Surface
SOD-323
2
1/28 V
20mA
150°C
1.7mm
1.05mm
1.25mm
No
BB439
36pF
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,115

€ 10.58

€ 0.529 Each (In a Pack of 20) (Exc. Vat)

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20

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20€ 0.529
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NXP
Single
Varactor
1
6V
2
Surface
SOD-523
2
1/4 V
20mA
150°C
1.25mm
0.65mm
-
No
BB145B
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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Also available in industry standard packaging
RS Stock No.: 626-2046Brand: NXPManufacturers Part No.: BB207

€ 15.12

€ 1.512 Each (In a Pack of 10) (Exc. Vat)

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10

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10€ 1.512
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NXP
Common Cathode
Varactor
2
15V
2.6
Surface
SOT-23
3
1/7.5 V
20mA
125°C
3mm
1mm
-
No
BB207
76pF
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.: BB439E6327HTSA1

€ 555.39

€ 0.185 Each (On a Reel of 3000) (Exc. Vat)

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3000

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3000€ 0.185
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Infineon
Single
Varactor
1
28V
5
Surface
SOD-323
2
-
20mA
125°C
1.7mm
0.85mm
-
No
BB439
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.: BB844E6327HTSA1

€ 1.82

€ 0.073 Each (In a Pack of 25) (Exc. Vat)

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25

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25€ 0.073
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Infineon
2x Common Cathode Pair
Varactor Diode
2
18V
-
Surface
SOT-23
3
-
20mA
150°C
2.9mm
1mm
-
No
-
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.: BB914E6327HTSA1

€ 11.74

€ 0.235 Each (In a Pack of 50) (Exc. Vat)

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50

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50€ 0.235
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Infineon
2x Common Cathode Pair
Varactor Diode
2
18V
-
Surface
SOT-23
3
-
20mA
125°C
2.9mm
1mm
-
No
BB914
-
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.: BB439E6327HTSA1

€ 7.41

€ 0.185 Each (Supplied as a Tape) (Exc. Vat)

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40

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40€ 0.185
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Infineon
Single
Varactor
1
28V
5
Surface
SOD-323
2
-
20mA
125°C
1.7mm
0.85mm
-
No
BB439
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.: BB844E6327HTSA1

€ 384.78

€ 0.128 Each (On a Reel of 3000) (Exc. Vat)

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3000

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3000€ 0.128
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Infineon
2x Common Cathode Pair
Varactor Diode
2
18V
-
Surface
SOT-23
3
-
20mA
150°C
2.9mm
1mm
-
No
-
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.: BB914E6327HTSA1

€ 493.68

€ 0.165 Each (On a Reel of 3000) (Exc. Vat)

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3000

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3000€ 0.165
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Infineon
2x Common Cathode Pair
Varactor Diode
2
18V
-
Surface
SOT-23
3
-
20mA
125°C
2.9mm
1mm
-
No
BB914
-
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.: BBY5302VH6327XTSA1

€ 9.41

€ 0.376 Each (In a Pack of 25) (Exc. Vat)

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25

Available in multiples of 25
25€ 0.376
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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.: BBY5802VH6327XTSA1

€ 5.44

€ 0.109 Each (In a Pack of 50) (Exc. Vat)

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50

Available in multiples of 50
50€ 0.109
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Infineon
Single
Varactor Diode
1
10V
-
Surface
TSLP-2-1
-
-
20mA
150°C
1.25mm
0.9mm
-
No
BBY55
4.7pF
Infineon BBY6602VH6327XTSA1 Single Varactor Diode 66 pF 12 V 2-Pin SC-79
Infineon BBY6602VH6327XTSA1 Single Varactor Diode 66 pF 12 V 2-Pin SC-79
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Also available in industry standard packaging
RS Stock No.: 259-1412Brand: InfineonManufacturers Part No.: BBY6602VH6327XTSA1

€ 7.14

€ 0.286 Each (In a Pack of 25) (Exc. Vat)

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25

Available in multiples of 25
25€ 0.286
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Infineon
Single
Varactor Diode
-
12V
-
-
SC-79
2
-
50mA
150°C
1.6mm
0.55mm
0.8 mm
RoHS
BBY66
66pF
Infineon Single Varactor Diode 4.8 pF 6 V 2-Pin SC-79
Infineon Single Varactor Diode 4.8 pF 6 V 2-Pin SC-79
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RS Stock No.: 259-1404Brand: InfineonManufacturers Part No.: BBY5302VH6327XTSA1

€ 602.58

€ 0.201 Each (On a Reel of 3000) (Exc. Vat)

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3000

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3000€ 0.201
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Infineon
Single
Varactor Diode
-
6V
-
-
SC-79
2
-
20mA
125°C
-
-
-
RoHS
BBY53
4.8pF
Infineon Single Varactor Diode 66 pF 12 V 2-Pin SC-79
Infineon Single Varactor Diode 66 pF 12 V 2-Pin SC-79
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RS Stock No.: 259-1411Brand: InfineonManufacturers Part No.: BBY6602VH6327XTSA1

€ 540.87

€ 0.18 Each (On a Reel of 3000) (Exc. Vat)

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3000

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3000€ 0.18
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Infineon
Single
Varactor Diode
-
12V
-
-
SC-79
2
-
50mA
150°C
1.6mm
0.55mm
0.8 mm
RoHS
BBY66
66pF
NXP 1 Single Varactor 2.5:1 Tuning Ratio, 28.2 pF 6 V 2-Pin SOD-523
NXP 1 Single Varactor 2.5:1 Tuning Ratio, 28.2 pF 6 V 2-Pin SOD-523
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RS Stock No.: 179-1058Brand: NXPManufacturers Part No.: BB202,115

€ 1,604.46

€ 0.535 Each (On a Reel of 3000) (Exc. Vat)

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3000

Available in multiples of 3000
3000€ 0.535
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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
0.65mm
-
No
BB202
28.2pF
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,115

€ 544.50

€ 0.182 Each (On a Reel of 3000) (Exc. Vat)

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3000

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3000€ 0.182
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NXP
Single
Varactor
1
6V
2
Surface
SOD-523
2
1/4 V
20mA
150°C
1.25mm
0.65mm
-
No
BB145B
6.4pF