ECS-3953M-040-AU-TR is out of stock and can be placed on backorder.
Available Substitutes:

Similar


ECS Inc.
In Stock: 151
Unit Price: $1.67000
Datasheet
4 MHz XO (Standard) HCMOS Oscillator 3.3V Enable/Disable 4-SMD, No Lead
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ECS-3953M-040-AU-TR

DigiKey Part Number
XC1443TR-ND - Tape & Reel (TR)
XC1443CT-ND - Cut Tape (CT)
XC1443DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
ECS-3953M-040-AU-TR
Description
XTAL OSC XO 4.0000MHZ HCMOS SMD
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
4 MHz XO (Standard) HCMOS Oscillator 3.3V Enable/Disable 4-SMD, No Lead
Datasheet
 Datasheet
EDA/CAD Models
ECS-3953M-040-AU-TR Models
Product Attributes
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Category
Voltage - Supply
3.3V
Mfr
Frequency Stability
±100ppm
Series
Operating Temperature
-55°C ~ 125°C
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply (Max)
16mA
Part Status
Active
Mounting Type
Surface Mount
Base Resonator
Package / Case
4-SMD, No Lead
Type
Supplier Device Package
4-SMD (7x5)
Frequency
Size / Dimension
0.276" L x 0.197" W (7.00mm x 5.00mm)
Function
Enable/Disable
Height - Seated (Max)
0.067" (1.70mm)
Output
HCMOS
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ECS-3953M-040-BN-TRECS Inc.151XC332TR-ND$1.67000Similar
In-Stock: 0
1,000 estimated in stock on 21-Jan-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.28000$2.28
10$2.22700$22.27
50$2.12100$106.05
100$1.85590$185.59
500$1.80284$901.42
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$1.54945$1,549.45
2,000$1.48554$2,971.08
3,000$1.44941$4,348.23
5,000$1.40516$7,025.80
7,000$1.37679$9,637.53
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