FW400WFMR1 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


ECS Inc.
In Stock: 0
Unit Price: $0.42000
Datasheet

Parametric Equivalent


ECS Inc.
In Stock: 0
Unit Price: $0.39000
Datasheet

Parametric Equivalent


ECS Inc.
In Stock: 0
Unit Price: $0.36000
Datasheet

Parametric Equivalent


Raltron Electronics
In Stock: 0
Unit Price: $0.21000
Datasheet
40 MHz ±10ppm Crystal 10pF 40 Ohms 4-SMD, No Lead
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
40 MHz ±10ppm Crystal 10pF 40 Ohms 4-SMD, No Lead
Total Timing Solutions | Datasheet Preview

FW400WFMR1

DigiKey Part Number
FW400WFMR1TR-ND - Tape & Reel (TR)
FW400WFMR1CT-ND - Cut Tape (CT)
FW400WFMR1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
FW400WFMR1
Description
CRYSTAL 40.0000MHZ 10PF SMD
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
40 MHz ±10ppm Crystal 10pF 40 Ohms 4-SMD, No Lead
Datasheet
 Datasheet
EDA/CAD Models
FW400WFMR1 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
ESR (Equivalent Series Resistance)
40 Ohms
Mfr
Operating Mode
Fundamental
Series
Operating Temperature
-20°C ~ 85°C
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Mounting Type
Surface Mount
Part Status
Active
Package / Case
Type
MHz Crystal
Supplier Device Package
4-SMD (2x1.6)
Frequency
40 MHz
Size / Dimension
0.079" L x 0.063" W (2.00mm x 1.60mm)
Frequency Stability
±10ppm
Height - Seated (Max)
0.022" (0.55mm)
Frequency Tolerance
±10ppm
Base Product Number
Load Capacitance
10pF
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ECS-400-10-37B-CKY-TRECS Inc.0XC3069CT-ND$0.42000Parametric Equivalent
ECS-400-10-37B-CKY-TR3ECS Inc.050-ECS-400-10-37B-CKY-TR3CT-ND$0.39000Parametric Equivalent
ECS-400-10-37B2-CKY-TRECS Inc.050-ECS-400-10-37B2-CKY-TRCT-ND$0.36000Parametric Equivalent
R2016-40.000-10-F-1010-EXT-TR-NS1Raltron Electronics02151-R2016-40.000-10-F-1010-EXT-TR-NS1TR-ND$0.21000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 11-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.00000$1.00
10$0.87000$8.70
25$0.82280$20.57
50$0.78880$39.44
100$0.75620$75.62
250$0.71516$178.79
500$0.68556$342.78
1,000$0.65722$657.22
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.61470$1,844.10
6,000$0.58932$3,535.92
9,000$0.57497$5,174.73
15,000$0.55740$8,361.00
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.