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ASAIR AM2305B Digital Temperature and Humidity Sensor

ASAIR AM2305B Digital Temperature and Humidity SensorASAIR AM2305B Sensor with digital signal output..

Rs.1,590.70 (inc GST)
Rs.1,348.05 + GST

SKU: 8973 | DAI187
Stock: 15

XY MD02 Modbus SHT20 Sensor Temperature and Humidity Transmitter

XY Temperature and Humidity Transmitter ModuleXY MD02 SHT20 Sensor for precise temperature and humid..

Rs.590.00 (inc GST)
Rs.500.00 + GST

SKU: 4027 | DAG749
Stock: 200

Diodes & Transistors

Buy Diodes & Transistors Online in India – Genuine Parts for Every Circuit

DNA Technology is your trusted online store for Diodes and Transistors in India. Based in Nashik, we supply authentic electronic components across India — trusted by engineers, technicians, hobbyists, and OEMs. Whether you’re repairing, prototyping, or running production, we make component sourcing simple, quick, and affordable.

We are part of the DNA Technology Online Electronic Component Store, where you can explore a full range of sensors, ICs, semiconductors, and power devices — all genuine, quality-checked, and ready to ship.

  • ✅ Wide range from signal to power components
  • ✅ Fast, reliable delivery across India
  • ✅ Retail, bulk, and OEM supply options
  • ✅ GST compliant invoice for every order

Our Diode Range

Shop premium Zener Diodes, Schottky Diodes, Ultra-Fast Recovery Diodes, Reference Diodes, Free Wheeling Diodes, and Bridge Rectifiers. Ideal for voltage regulation, rectification, and circuit protection in power, control, and communication applications.

Transistors That Perform

Find the right NPN Power Transistor, PNP Power Transistor, or Medium Frequency Transistor for your design — reliable switching and amplification for power supplies, audio amplifiers, automation systems, and more.

Every circuit starts with dependable components. With DNA Technology, you get verified quality, fast dispatch, and responsive support — not just a product listing.

Frequently Asked Questions about Diodes & Transistors

Q: Are these genuine components?

Yes. All products are sourced from authorized distributors or trusted manufacturers — 100% original and quality-tested.

Q: Can I buy just one piece?

Absolutely. We support both single-piece and bulk orders.

Q: Will I receive a GST invoice?

Yes, every order is billed with a GST-compliant invoice from DNA Technology.

Q: How soon will my order ship?

Orders for in-stock items are usually dispatched within 24 hours. Delivery times depend on your city or region.

Q: Can you share datasheets or specifications?

Yes, we provide datasheets and technical support to help you choose the right components for your application.

Q: I can’t find a specific diode or transistor — can you help?

Definitely. Just contact us with your part number or specs, and we’ll arrange it or suggest an equivalent option.

Looking for more components? Visit our Home Page to browse sensors, ICs, relays, and thousands of other electronic parts — all available online with fast delivery across India.



IDW30C65D2XKSA1 Small Signal Switching DIODE

IDW30C65D2XKSA1 Small Signal Switching DIODE

IDW30C65D2XKSA1 Small Signal Switching Diode IDW30C65D2XKSA1 diode for high-speed switching with low..

Rs.198.24 (inc GST)
Rs.168.00 + GST

SKU: 7298 | DAH186
Stock: 0
P6KE180CA  TVS Diode

P6KE180CA TVS Diode

P6KE180CA TVS Diode P6KE180CA 600W Bi-Directional TVS Diode for voltage spike protection with fast ..

Rs.5.90 (inc GST)
Rs.5.00 + GST

SKU: 2469 | DAC292
Stock: 0
TIP105 PNP SILICON POWER DARLINGTON TRANSISTOR

TIP105 PNP SILICON POWER DARLINGTON TRANSISTOR

TIP105 PNP Silicon Power Darlington Transistor TIP105 PNP Transistor for power applications; High c..

Rs.73.99 (inc GST)
Rs.62.70 + GST

SKU: 7229 | DAG914
Stock: 0
SCS210AG Schottky Barrier Diode

SCS210AG Schottky Barrier Diode

SCS210AG Schottky Barrier Diode - High Performance SCS210AG Schottky Diode offers low forward volta..

Rs.342.20 (inc GST)
Rs.290.00 + GST

SKU: 7103 | DAG900
Stock: 0
BF495 Medium Frequency Transistor

BF495 Medium Frequency Transistor

BF495 NPN Medium Frequency TransistorBF495 are NPN silicon Planar Epitaxial Transistors for RF&..

Rs.5.90 (inc GST)
Rs.5.00 + GST

SKU: 362 | DAA385
Stock: 0
D2SBA60 Bridge Rectifier

D2SBA60 Bridge Rectifier

D2SBA60 Single-Phase Bridge RectifierD2SBA60, 1.5A 600V bridge rectifier for AC-DC conversion, compa..

Rs.59.00 (inc GST)
Rs.50.00 + GST

SKU: 10000 | DAI990
Stock: 15
2N6027 Programmable Unijunction Transistor

2N6027 Programmable Unijunction Transistor

2N6027 Programmable Unijunction Transistor2N6027 Transistor is designed to enable the engineer to “p..

Rs.49.32 (inc GST)
Rs.41.80 + GST

SKU: 1121 | DAA288
Stock: 2
KBL10 Single-Phase Bridge Rectifier

KBL10 Single-Phase Bridge Rectifier

KBL10 Single-Phase Bridge Rectifier Diode KBL10 Bridge Rectifier for AC/DC conversion; High surge c..

Rs.21.24 (inc GST)
Rs.18.00 + GST

SKU: 3188 | DAD229
Stock: 9
SMBJ6.5A ESD PROTECTION DIODE

SMBJ6.5A ESD PROTECTION DIODE

SMBJ6.5A ESD Protection Diode SMBJ6.5A ESD Protection Diode designed for voltage transient protectio..

Rs.6.90 (inc GST)
Rs.5.85 + GST

SKU: 7749 | DAF966
Stock: 39
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