
BB521 Varicap Diode - RF Varactor Diode DO-35
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Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Tags:
BB521
BB521 Varicap Diode - RF Varactor Diode DO-35
The BB521 is a varicap (varactor) diode designed for high-frequency applications where capacitance varies with applied voltage. It is commonly used in tuning circuits, voltage-controlled oscillators (VCO), and RF communication equipment. The DO-35 package allows easy through-hole mounting in analog and RF designs.
⚙️ Key Features
- Type: Varicap / Varactor diode
- Voltage-controlled capacitance
- Stable performance in RF applications
- Low capacitance for high-frequency use
- Low noise characteristics
- Package: DO-35 (Through-Hole)
📦 Typical Applications
- Tuning circuits
- Voltage-controlled oscillators (VCO)
- Radio / TV receivers
- RF communication circuits
- Variable filters
📊 Technical Specifications
- Diode Type: Varicap
- Capacitance: voltage dependent
- Applications: RF / tuning
- Package: DO-35
- Mounting Type: Through-Hole
- Operating Temperature: -55°C to +125°C (typical)
📦 Package Includes
- 1 x BB521 Diode
Your orders placed before 16:30 on weekdays are dispatched the same day.





