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

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ECS Inc.
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Unit Price: $1.63000
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ECS Inc.
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Unit Price: $0.46000
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ECS Inc.
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Unit Price: $0.31000
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ECS Inc.
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Parametric Equivalent


ECS Inc.
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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
XC1289TR-ND - Tape & Reel (TR)
XC1289CT-ND - Cut Tape (CT)
XC1289DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part 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
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Category
Load Capacitance
18pF
Mfr
ESR (Equivalent Series Resistance)
50 Ohms
Series
Operating Mode
Fundamental
Packaging
Tape & Reel (TR)
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 (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ECS-120-18-5PVXECS Inc.0XC1596TR-ND$1.63000Similar
ECS-120-18-5PXDU-TRECS Inc.0XC1530TR-ND$0.46000Similar
ECS-120-20-3X-TRECS Inc.0XC1770TR-ND$0.31000Similar
ECS-120-20-5PX-TRECS Inc.0XC2080TR-ND$0.45000Similar
ECS-120-18-5P-TRECS Inc.195XC717TR-ND$0.71000Parametric Equivalent
In-Stock: 0
1,000 estimated in stock on 31-Dec-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.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.17133$171.33
2,000$0.15926$318.52
3,000$0.15743$472.29
5,000$0.15550$777.50
7,000$0.15497$1,084.79
10,000$0.15221$1,522.10
12,000$0.15053$1,806.36
24,000$0.14431$3,463.44
25,000$0.14395$3,598.75
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.