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What You Need to Know About the HT12D Price

What You Need to Know About the HT12D Price

An Overview of the HT12D Encoder

The HT12D is a popular 433MHz encoder IC commonly used in wireless remote control systems. With its small size, low power consumption, and simple interfacing, the HT12D is an affordable and versatile choice for many RF transmission projects. But before purchasing the HT12D, it’s important to understand its pricing and availability. This article provides key information on the HT12D price and where to buy this useful component.

HT12D Pricing Trends

The HT12D typically retails between $0.50 to $2.00 USD per unit when purchased in small quantities from online distributors. Here are some current price examples from major electronics suppliers:

  • Mouser: $0.93 per unit at qty 1,000+
  • DigiKey: $1.15 per unit at qty 1,000+
  • Adafruit: $1.50 per unit at qty 1
  • SparkFun: $2.05 per unit at qty 1
SupplierUnit Price
Mouser$0.93
DigiKey$1.15
Adafruit$1.50
SparkFun$2.05

Pricing can be lower when ordering large volumes directly from manufacturers in Asia. Prices also tend to decline over time as production volumes increase.

Factors Affecting HT12D Availability

While the HT12D is produced by multiple semiconductor manufacturers, availability can fluctuate. Factors impacting supply include:

  • Manufacturing capacity – The HT12D requires specialized silicon fabrication processes. Manufacturing capacity allocation affects availability.
  • Demand forecasting – Manufacturers base production on predicted demand. If demand rises unexpectedly, shortages can occur.
  • Raw material costs – Chip production requires silicon wafers and other raw materials. Price fluctuations impact manufacturing costs and production capacity allocation.

If the HT12D is out of stock from major suppliers, allow 2-3 months for additional inventory to become available. Contact distributors in advance for quantity pricing and lead time estimates.

Where to Buy the HT12D Encoder

The HT12D is stocked by electronics distributors worldwide. Here are some reputable sources:

  • Mouser – Massive inventory from all major brands. Competitive volume pricing.
  • DigiKey – Also has a huge selection in-stock. Good for prototyping.
  • Arrow – Authorized distributor for many semiconductor brands.
  • Future Electronics – Global distribution from manufacturing hubs in Asia.
  • LCSC – Direct distributor from Chinese manufacturers like Xinyan.

Check multiple distributors to compare pricing and availability for your project timeline and budget.

Frequently Asked Questions

What is the cheapest price for the HT12D?

The lowest unit pricing is around $0.50 – $0.60 USD when ordered in large volumes (10,000+ units) directly from manufacturers in China. Smaller quantities from online distributors typically cost $1 – $2.

Does the HT12D price fluctuate?

Yes, pricing for the HT12D is affected by manufacturing costs, supply and demand. Historically prices have trended lower over time as production volumes increase.

Where can I buy HT12D encoder ICs in small quantities?

Mouser, DigiKey, Adafruit, SparkFun and other major online distributors sell the HT12D in small quantities for prototyping. Expect to pay a slightly higher per unit price for orders under 1,000 units.

Is the HT12D obsolete or discontinued?

No, the HT12D remains an active product from multiple manufacturers. Availability fluctuates at times, but there are currently no signs of discontinuation. Contact distributors for lead time estimates.

Are there any functional alternatives to the HT12D encoder?

Yes, there are other encoder ICs that can be used as alternatives such as the PT2262, EV1527, and MC145026. However, the HT12D remains very widely used.