X-On Electronics has gained recognition as a prominent supplier of 1S2638 Varactor Diodes across the USA, India, Europe, Australia, and various other global locations. 1S2638 Varactor Diodes are a product manufactured by Semtech. We provide cost-effective solutions for Varactor Diodes, ensuring timely deliveries around the world.

1S2638 Semtech

1S2638 electronic component of Semtech
1S2638 Semtech
1S2638 Varactor Diodes
1S2638  Semiconductors

Images are for reference only
See Product Specifications
Part No. 1S2638
Manufacturer: Semtech
Category: Varactor Diodes
Description: Diodes - Variable Capacitance 5pF ~ 20pF @4V,1MHz 10V DO-35 RoHS
Datasheet:
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
20: USD 0.0378 ea
Line Total: USD 0.76 
Availability - 29041
Ship by Fri. 09 May to Wed. 14 May
MOQ: 20  Multiples: 20
Pack Size: 20
Availability Price Quantity
29041
Ship by Fri. 09 May to Wed. 14 May
MOQ : 20
Multiples : 20
20 : USD 0.0378
200 : USD 0.0332
500 : USD 0.027
2000 : USD 0.0173
10000 : USD 0.0163
20000 : USD 0.0159

   
Manufacturer
Product Category
Package / Case
Configuration
Category
Rohs
Brand Category
Capacitance @ Vr F
Voltage - Peak Reverse Max
Capacitance Ratio
Diode Configuration
Maximum Reverse Voltage Vr
Operating Temperature
Series Resistance Rs
Diode Capacitance
Reverse Leakage Current Ir
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the 1S2638 from our Varactor Diodes category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the 1S2638 and other electronic components in the Varactor Diodes category and beyond.

Image Part-Description
Stock Image SX1280DVK1ZHP
RF Development Tools SX1280 2.4Ghz Development kit
Stock : 15
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image TS13501STRT
Solid State Relays - PCB Mount NEO-ISO SOLID- STATE RELAY
Stock : 2156
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image GO1555-IXTE3
VCO Oscillators Smaller VCO 3Kreel
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image LR1110MB1LBKS
RF Development Tools LR1110 @868MHZ MBED SHIELD + ANTENNAS
Stock : 33
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image SX1280Z3DSFGW1
RF Development Tools 2.4GHz Gateway
Stock : 5
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image LR1110DVK1TGKS
RF Development Tools LR1110 DVK @490MHz for ChinaAsia
Stock : 9
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image LR1110DVK1TCKS
RF Development Tools LR1110 DVK @915MHz for North America
Stock : 5
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image SX1280ED1ZHP
RF Development Tools LoRa Basics Modem 2.4GHz
Stock : 40
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image LR1110MB1LCKS
RF Development Tools LR1110 @915MHZ MBED SHIELD + ANTENNAS
Stock : 20
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image LR1110DVK1TBKS
RF Development Tools LR1110 DVK @868MHz for Europe
Stock : 20
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image BB535E7904HTSA1
Infineon Technologies Varactor Diodes Varactor Diode 30 V 20mA
Stock : 80
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image ZMV830BTA
Diode VAR Cap Single 25V 9.5pF 2-Pin SOD-323 T/R
Stock : 2775
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image ZC933TA
Diode VAR Cap Single 12V 42pF 3-Pin SOT-23 T/R
Stock : 11975
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image ZC933ATA
Diode VAR Cap Single 12V 42pF 3-Pin SOT-23 T/R
Stock : 157743
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image ZC931TA
Diode VAR Cap Single 12V 13.5pF 3-Pin SOT-23 T/R
Stock : 3000
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image BB439E6327HTSA1
Infineon Technologies Varactor Diodes VAR CAP SINGLE 30V 31.5PF
Stock : 783
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image BB640E6327HTSA1
Varactor Diodes Varactor Diode 30 V 20mA
Stock : 17620
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image KVX3901A-23-4
Varactors 1 Pair Common Cathode 27V Surface Mount SOT-23
Stock : 500
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image KVX2122-23-0
Varactors Single 22V Surface Mount SOT-23
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image KVX2001-23-0
Varactors Single 22V Surface Mount SOT-23
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

The 1S2638 diode is a variable capacitance diode manufactured by Semtech. It has an operating voltage of 4V, a capacitance range of 5pF to 20pF at 1MHz, and a reverse voltage of 10V. It has a small form factor in a DO-35 package, and is RoHS compliant. This diode is typically used in radio frequency applications such as oscillators and mixers.

Tariff Desc

8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free
Semtech
Semtech Corporation
SEMTECH ELECTRONICS LIMITED
SEMTECH INTERNATIONAL
ST(Semtech)
BM 005061 BM Group Terminals Retailer in India, USA, Australia image

Aug 9, 2024
Discover Xon Electronic, the leading retailer of BM 005061 terminals by BM Group, serving India, the USA, Australia, and beyond. These premium bootlace ferrules, crafted from high-quality copper with durable polypropylene insulation, offer secure and reliable connections for industrial automation,
Trusted Retailer for 7F32000E06UCG SMD Crystal Resonators by SJK image

Nov 8, 2024
The 7F32000E06UCG SMD Crystal Resonator by SJK is a high-precision component ideal for applications needing stable timing, such as microcontroller clocks, communication modules, and consumer electronics. Packaged in a compact SMD-2016_4P format, it offers excellent frequency tolerance (±10 ppm) a
Best PL2.5-12-130B Power Transformers Retailer in India, USA image

Sep 22, 2024
Discover the PL2.5-12-130B Power Transformer by Tamura, available at Xon Electronic, a global leader in electronic component retail. With 12.6VCT at 0.20A and 6.3V at 0.40A outputs, this transformer is ideal for consumer electronics, prototyping, and educational projects. Xon Electronic offers fast
HCPL-0630-500E High Speed Optocouplers Retailer in USA, India, Australia image

Jul 26, 2024
The HCPL-0630-500E High Speed Optocoupler is an essential component for various high-stakes applications. Its high-speed performance, reliable isolation, and versatility make it a preferred choice across industries. With Xon Electronic as your supplier, you are guaranteed to receive top-quality pro

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified