LFXTAL051235 is out of stock and can be placed on backorder.
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16 MHz ±30ppm Crystal 18pF 40 Ohms HC49/4HSMX
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LFXTAL051235

DigiKey Part Number
1923-LFXTAL051235TR-ND - Tape & Reel (TR)
1923-LFXTAL051235CT-ND - Cut Tape (CT)
1923-LFXTAL051235DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LFXTAL051235
Description
CRYSTAL 16.0000MHZ 18PF SMD
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
16 MHz ±30ppm Crystal 18pF 40 Ohms HC49/4HSMX
Datasheet
 Datasheet
EDA/CAD Models
LFXTAL051235 Models
Product Attributes
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Category
Load Capacitance
18pF
Mfr
ESR (Equivalent Series Resistance)
40 Ohms
Series
Operating Mode
Fundamental
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Surface Mount
Type
MHz Crystal
Package / Case
Frequency
16 MHz
Supplier Device Package
HC49/4HSMX
Frequency Stability
±50ppm
Size / Dimension
0.528" L x 0.193" W (13.40mm x 4.90mm)
Frequency Tolerance
±30ppm
Height - Seated (Max)
0.169" (4.30mm)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LFXTAL036034IQD Frequency Products2,2021923-LFXTAL036034TR-ND$0.50000Similar
ECS-160-20-3X-EN-TRECS Inc.44,416XC1793TR-ND$0.38000Similar
ECS-160-18-5PXEN-TRECS Inc.1,300XC1695TR-ND$0.56000Similar
ATS16ASM-1ECTS-Frequency Controls0ATS16ASM-1E-ND$0.43120Similar
ATS16BSM-1ECTS-Frequency Controls0ATS16BSM-1E-ND$0.43120Similar
In-Stock: 0
1,000 estimated in stock on 21-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.37000$0.37
10$0.32100$3.21
25$0.30320$7.58
50$0.29060$14.53
100$0.27860$27.86
250$0.26344$65.86
500$0.25256$126.28
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.24211$242.11
2,000$0.23209$464.18
3,000$0.22642$679.26
5,000$0.21948$1,097.40
7,000$0.21503$1,505.21
10,000$0.21041$2,104.10
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.