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Part Number Overview
Manufacturer Part Number
ECS-40-20-28A-TR
Description
CRYSTAL 4.0000MHZ 20PF SMD
Detailed Description
4 MHz ±30ppm Crystal 20pF 200 Ohms HC-49/US
Manufacturer
ECS Inc.
Standard LeadTime
Edacad Model
ECS-40-20-28A-TR Models
Standard Package
1,000
Supplier Stocks
Technical specifications
Mfr
ECS Inc.
Series
CSM-4A
Package
Tape & Reel (TR)
Product Status
Not For New Designs
Type
MHz Crystal
Frequency
4 MHz
Frequency Stability
±50ppm
Frequency Tolerance
±30ppm
Load Capacitance
20pF
ESR (Equivalent Series Resistance)
200 Ohms
Operating Mode
Fundamental
Operating Temperature
-10°C ~ 70°C
Ratings
-
Mounting Type
Surface Mount
Package / Case
HC-49/US
Size / Dimension
0.492" L x 0.191" W (12.50mm x 4.85mm)
Height - Seated (Max)
0.197" (5.00mm)
Environmental & Export Classifications
RoHS Status
RoHS non-compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8541.60.0030
Other Names
XC749DKR
ECS-40-20-28A
XC749TR
XC749CT
ECS402028ATR
Category
/Product Index/Crystals, Oscillators, Resonators/Crystals/ECS Inc. ECS-40-20-28A-TR
Documents & Media
Datasheets
()
HTML Datasheet
()
EDA Models
1(ECS-40-20-28A-TR Models)
Product Drawings
()
Part Numbering Guide
1(Crystal Numbering Guide)
Quantity Price
Quantity: 1000
Unit Price: $0.81936
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Quantity: 100
Unit Price: $0.8636
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 50
Unit Price: $0.9772
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 10
Unit Price: $1.045
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $1.18
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 100
Unit Price: $0.8636
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 50
Unit Price: $0.9772
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 10
Unit Price: $1.045
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 1
Unit Price: $1.18
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Substitutes
Part No. : ECS-40-20-5P-TR
Manufacturer. : ECS Inc.
Quantity Available. : 1,773
Unit Price. : $0.71000
Substitute Type. : Similar
Quantity Available. : 1,773
Unit Price. : $0.71000
Substitute Type. : Similar
Part No. : ECS-40-20-5PVX
Manufacturer. : ECS Inc.
Quantity Available. : 6,270
Unit Price. : $1.17000
Substitute Type. : Similar
Quantity Available. : 6,270
Unit Price. : $1.17000
Substitute Type. : Similar
Part No. : ECS-40-20-5PX-TR
Manufacturer. : ECS Inc.
Quantity Available. : 31,829
Unit Price. : $0.28000
Substitute Type. : Similar
Quantity Available. : 31,829
Unit Price. : $0.28000
Substitute Type. : Similar
Part No. : ECS-40-20-28AX-TR
Manufacturer. : ECS Inc.
Quantity Available. : 3,708
Unit Price. : $1.00000
Substitute Type. : Parametric Equivalent
Quantity Available. : 3,708
Unit Price. : $1.00000
Substitute Type. : Parametric Equivalent
Part No. : LFXTAL078542
Manufacturer. : IQD Frequency Products
Quantity Available. : 0
Unit Price. : $0.20846
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $0.20846
Substitute Type. : Similar