ECS-120-18-5PX-TR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


ECS Inc.
In Stock: 195
Unit Price: $0.71000
Datasheet

Parametric Equivalent


ECS Inc.
In Stock: 102
Unit Price: $0.40000
Datasheet
12 MHz ±30ppm Crystal 18pF 50 Ohms HC-49/US
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ECS-120-18-5PX-TR

DigiKey Part Number
XC1289CT-ND - Cut Tape (CT)
XC1289DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ECS-120-18-5PX-TR
Description
CRYSTAL 12.0000MHZ 18PF SMD
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
12 MHz ±30ppm Crystal 18pF 50 Ohms HC-49/US
Datasheet
 Datasheet
EDA/CAD Models
ECS-120-18-5PX-TR Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Load Capacitance
18pF
Mfr
ESR (Equivalent Series Resistance)
50 Ohms
Series
Operating Mode
Fundamental
Packaging
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-10°C ~ 70°C
Part Status
Active
Mounting Type
Surface Mount
Type
MHz Crystal
Package / Case
Frequency
12 MHz
Size / Dimension
0.449" L x 0.189" W (11.40mm x 4.80mm)
Frequency Stability
±50ppm
Height - Seated (Max)
0.169" (4.30mm)
Frequency Tolerance
±30ppm
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ECS-120-18-5P-TRECS Inc.195XC717CT-ND$0.71000Parametric Equivalent
ECS-120-18-5PX-JEM-TRECS Inc.102XC2079CT-ND$0.40000Parametric Equivalent
In-Stock: 0
1,000 estimated in stock on 16-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.27000$0.27
10$0.23200$2.32
25$0.21920$5.48
50$0.21020$10.51
100$0.20150$20.15
250$0.19060$47.65
500$0.18270$91.35
* All Digi-Reel orders will add a $7.00 reeling fee.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.