Variable Capacitance Diodes (Varicaps, Varactors) : 1053 - Page 1

Variable Capacitance Diodes, also known as Varicaps or Varactors, are diodes designed to act as voltage-dependent capacitors. They are commonly used in frequency tuning and modulation applications, such as voltage-controlled oscillators (VCOs) and RF circuits.

These diodes offer precise tuning capabilities and are integral to applications requiring variable frequency controls. Manufacturers like NXP Semiconductors, Skyworks Solutions, and Toshiba provide a wide range of varactors suited for different frequency modulation needs.

Incorporating varactors into your designs allows for agile frequency adjustment and improved performance in communication systems, making them crucial for modern electronics.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
SMV1299-001

WS Part No.
191191-SMV1299-001

Skyworks Solutions Inc.

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
SMV1104-35

WS Part No.
191111-SMV1104-35

Skyworks Solutions Inc.

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
SMV1204-193

WS Part No.
191133-SMV1204-193

Skyworks Solutions Inc.

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
SMV1233-079VRT

WS Part No.
191157-SMV1233-079VRT

Skyworks Solutions Inc.

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
SMV1204-70

WS Part No.
191136-SMV1204-70

Skyworks Solutions Inc.

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
SMV1236-074

WS Part No.
047112-SMV1236-074

Skyworks Solutions Inc.

DIODE VARACTOR CAP 15V CC SC-70
Datasheet

Low Stock
Available

MOQ: 75

rohs

Mfr. Part No.
SMV1236-999

WS Part No.
191170-SMV1236-999

Skyworks Solutions Inc.

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
SMV2109-079

WS Part No.
191212-SMV2109-079

Skyworks Solutions Inc.

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
SMV1251-001

WS Part No.
1252222-SMV1251-001

Alpha Industries

Hyperabrupt Tuning Varactors

Low Stock
Available

MOQ: 195

rohs

Mfr. Part No.
ZV932V2TA

WS Part No.
800433-ZV932V2TA

Diodes Incorporated

DIODE VARACTOR 12V 200Q SOD-523 / Varactor Diode Single 12V 17pF 2-Pin SOD-523 T/R
Datasheet

Low Stock
Available

MOQ: 115

rohs

Mfr. Part No.
SMV1470-004

WS Part No.
1252242-SMV1470-004

Skyworks Solutions Inc.

Abrupt Junction Tuning Varactor

2,300 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
SMV1251-079

WS Part No.
1252226-SMV1251-079

Alpha Industries

Hyperabrupt Tuning Varactors

15,000 pieces In Stock

MOQ: 3

Need to verify

Mfr. Part No.
SMV1236-011

WS Part No.
1252211-SMV1236-011

Alpha Industries

Hyperabrupt Tuning Varactors

3,000 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
SMV1212-001

WS Part No.
1252195-SMV1212-001

Alpha Industries

Hyperabrupt Junction Tuning Varactors

21,000 pieces In Stock

MOQ: 20

rohs

Mfr. Part No.
SMV1206-079LF

WS Part No.
1281082-SMV1206-079LF

Skyworks Solutions Inc.

12,000 pieces In Stock

MOQ: 25

rohs

Mfr. Part No.
SMV1236-079

WS Part No.
1252212-SMV1236-079

Alpha Industries

Hyperabrupt Tuning Varactors

Low Stock
Available

MOQ: 145

Need to verify

Mfr. Part No.
SMV1213-079

WS Part No.
1252200-SMV1213-079

Alpha Industries

Hyperabrupt Junction Tuning Varactors

Low Stock
Available

MOQ: 12

Need to verify

Mfr. Part No.
SMV1235-004

WS Part No.
191164-SMV1235-004

Skyworks Solutions Inc.

Low Stock
Available

MOQ: 105

rohs

Mfr. Part No.
SMV1405-040LF

WS Part No.
802094-SMV1405-040LF

Skyworks Solutions Inc.

DIODE VARACTOR 30V 20MA 0402 / Plastic Packaged Abrupt Junction Tuning Varactors

3,600 pieces In Stock

MOQ: 6

rohs

Mfr. Part No.
SMV1763-040LF

WS Part No.
1098677-SMV1763-040LF

Skyworks Solutions Inc.

DIODE VARACTOR
Datasheet

24,816 pieces In Stock

MOQ: 205

rohs