Best Varactor Diodes in 2026
Daisy
Last Updated: Jul 17, 2026
Daisy
Last Updated: Jul 17, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BOJACK ELECTRON | 9.89 | ✅ | ✅ | ✅ |
BOJACK Diode assorted kit contain 14 value 240 pcs with different current and voltage.
Rectifier Diodes : IN4001 (1A 50V) IN4004 (1A 400V) IN4007 (1A 1000V) IN5404 (3A 400V) IN5406 (3A 600V) IN5408 (3A 1000V) RL207 (2A 1000V),Fast Recovery Diodes : UF4007 (1A 1000V) FR107 (1A 1000V) FR207 (2A 1000V) ,Schottky Diodes : IN5817 (1A 20V) IN5819 (1A 40V) IN5822 (3A 40V), Switching Diode : IN4148 (200mA 100V)
The diode assorted product is easy to store ,Use an anti-static bag with a clear mark for packaging,not easy to damage.
Lead-Free / RoHS Compliant Electronics Component.
This product is widely used in product development, student experiments, maintenance, production, etc.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BOJACK ELECTRON | 9.89 | ✅ | ✅ | ✅ |
BOJACK 30 Values 600 pcs 1W Zener Diodes Assortment kit with different voltage.
Zener Diodes : IN4727A (3V),IN4728A (3.3V),IN4729A (3.6V),IN4730A (3.9V),IN4731A (4.3V),IN4732A (4.7V),IN4733A (5.1V),IN4734A (5.6V),IN4735A (6.2V),IN4736A (6.8V),IN4737A (7.5V),IN4738A (8.2V),IN4739A (9.1V),IN4740A (10V),IN4741A (11V),IN4742A (12V),IN4743A (13V),IN4744A (15V),IN4745A (16V),IN4746A (18V),IN4747A (20V),IN4748A (22V),IN4749A (24V),IN4750A (27V),IN4751A (30V),IN4752A (33V),IN4753A (36V),IN4754A (39V),IN4755A (43V),IN4756A (47V).
The diode assorted product is easy to store ,Use an anti-static bag with a clear mark for packaging,not easy to damage.
Lead-Free / RoHS Compliant Electronics Component.
This product is widely used in product development, student experiments, maintenance, production, etc.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BOJACK ELECTRON | 9.89 | ✅ | ✅ | ✅ |
1N34A Data: Forward rectified current:50mA,Maximum recurrent peak reverse voltage:65V
Feature:Low forward voltage/High current capability/Low leakage current/High surge capability
Case:Glass,hermetically sealed
Terminals:Plated axial leads solderable per MIL-STD 202E, method 208C
Polarity:Color band denotes cathode
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Makeronics Direct | 7.67 | ✅ | ✅ | ✅ |
2V to 39V .0.5 Watt Zener Diodes Assortment Set (Pack of 30 Values, Each 10 Pieces, Total 300 Pieces)
The assortments contain the following voltage: 2V 2.2V 2.4V 2.7V 3V 3.3V 3.6V 3.9V 4.3V 4.7V 5.1V 5.6V 6.2V 6.8V 7.5V 8.2V 9.1V 10V 11V 12V 13V 15V 16V 18V 20V 22V 24V 27V 30V 39V
These diodes are widely used as voltage references and as shunt regulators to regulate the voltage across small circuits.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
The package length is 10.921 centimeters
The package height is 0.762 centimeters
The package width is 2.794 centimeters
Package Weight : 0.022 kilograms
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| DataAlchemy | 9.40 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Key Electronic Solutions | 5.10 | ❌ | ❌ | ❌ |
Package Dimensions: 6.25 L x 0.1 H x 3.7 W (inches)
Package Weight : 0.2 pounds
Country of Origin : United States
Part number: NTE614
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gott Electronics | 9.75 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aexit | 8.07 | ❌ | ❌ | ❌ |
Product Name : SMD Zener Diodes;Model : ZMM9V1;Type : SMD SMT
Rating Voltage : 9.1V;Power : 500mW;Rating Current : 5.0mA
Max. Impedance(Zzt Lzt) : 10Ω;Voltage Range : 8.91-9.29V;Solder Parts Thickness : 0.5mm/ 0.019"
Overall Size(Each) : 4 x 2mm / 0.16" x 0.08"(L*D);Reel Size : 18 x 10mm / 7" x 0.4" (D*T);Material : Electric Parts
Color : As Picture Shown;Weight : 116g;Package Content : 2500(±2%)Pcs x SMD Zener Diodes
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Key Electronic Solutions | 5.10 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aexit | 8.07 | ❌ | ❌ | ❌ |
Product Name : Zener Diodes;Model : IN5408
Zener Voltage : 1000V;Zener Current : 3A
Size(Not Include Leads) : 9 x 5mm/ 0.35" x 0.2" (L*D);Leads Dia(Approx) : 1.2mm/ 0.047"
Overall Length(Approx) : 60mm/ 2.4";Weight : 22g
Package Content : 20x Zener Diodes
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aexit | 8.07 | ❌ | ❌ | ❌ |
Product Name : Super Fast Recovery Diodes;Model : IN4004
Max Repetitive Peak Reverse Voltage : 400V;Average Forward Current : 1A
Lead Size(Each Side) : 0.7 x 27mm/0.08" x 1"(D*L);Body Dimension : 2.5 x 5mm/0.1" x 0.2"(D*L)
Color : As Picture Shown;Weight : 115g
Package Content : 400Pcs(+/-2%) x Super Fast Recovery Diodes
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Nte Electronics | 5 |
| Aexit | 3 |
| Bojack | 3 |
| Makeronics | 1 |
We've carried out a comprehensive analysis of 1,394 reviews on varactor diodes, using our selection criteria to identify the best options in the electronic components. Our findings reveal that most customers typically select varactor diodes priced around $9.19, with top brands including nte electronics, flynoval, industrialfield, aexit and makeronics and bojack
Our team of expert editors reviewed these high-quality items and handpicked the top 12 varactor diodes for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the electronic components category. These include amazon.com, electronicmaker, key electronic solutions, industrialfield, dataalchemy, aexit, gott electronics and makeronics direct and bojack electron .
We are dedicated to assisting our users in finding the right diodes Products based on their needs, saving them considerable time when choosing which varactor diodes to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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