
For Reference Only
Part Number | ECS-200-20-4XDN |
OEMstron Part # | ECS-200-20-4XDN |
Manufacturer | ECS |
Category | Passive Components › Crystals, Oscillators, Resonators › Crystals |
Description | CRYSTAL 20.0000MHZ 20PF T/H |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ECS-200-20-4XDN PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 26 - Mar 31 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ECS-200-20-4XDN Specifications
Part Number | ECS-200-20-4XDN | |
Brand | ECS | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Passive Components | |
Category | Crystals, Oscillators, Resonators | |
Subcategory | Crystals | |
Manufacturer | ECS | |
Series | HC-49USX-DN | |
Type | MHz Crystal | |
Frequency | 20MHz | |
Frequency Stability | ±100ppm | |
Frequency Tolerance | ±30ppm | |
Load Capacitance | 20pF | |
ESR (Equivalent Series Resistance) | 30 Ohms | |
Operating Mode | Fundamental | |
Operating Temperature | -40°C ~ 85°C | |
Ratings | - | |
Mounting Type | Through Hole | |
Package / Case | HC-49/US | |
Size / Dimension | 0.447" L x 0.183" W (11.35mm x 4.65mm) | |
Height - Seated (Max) | 0.138" (3.50mm) |
ECS-200-20-4XDN Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ECS-200-20-4XDN D# V99:2348_18496578 ECS International Inc |
Crystal 20MHz ±30ppm (Tol) ±100ppm (Stability) 20pF FUND 30Ohm 2-Pin HC-49/USX Thru-Hole Bulk RoHS: Compliant
|
Americas - 31 |
Part Number | Description | Stock |
ECS-200-20-4XDN D# ECS-200-20-4XDN ECS International Inc |
Crystal 20MHz 20pF 2-Pin HC-49/U - Bulk (Alt: ECS-200-20-4XDN) |
Americas - 485 |
Part Number | Description | Stock |
ECS-200-20-4XDN ECS International Inc |
CRYSTAL 20MHZ 20PF THRU |
1090 |
Part Number | Description | Stock |
ECS-200-20-4XDN D# X1121-ND ECS International Inc |
CRYSTAL 20.0000MHZ 20PF TH |
1019 In Stock |
Part Number | Description | Stock |
ECS-200-20-4X-DN ECS |
In stock shipping within 2days |
38625 |
ECS-200-20-4XDN ECS |
In stock shipping within 2days |
38625 |
Part Number | Description | Stock |
ECS-200-20-4XDN ECS International Inc |
20MHz 20pF EX/TEMP HC-49US Crystal RoHS: Compliant
pbFree: Yes
|
0 Bulk |
Part Number | Description | Stock |
ECS-200-20-4XDN D# 520-HCU2000-20DNX ECS International Inc |
Crystals 20MHz 20pF EX/TEMP HC-49US RoHS: Compliant
|
1147 |
Part Number | Description | Stock |
ECS-200-20-4XDN D# NS-ECS-200-20-4XDN ECS Inc |
OEM/CM ONLY |
2651 |
Part Number | Description | Stock |
ECS-200-20-4XDN ECS International Inc |
PARALLEL - FUNDAMENTAL QUARTZ CRYSTAL, 20MHZ NOM |
371 |
Part Number | Description | Stock |
ECS200204XDN ECS International Inc |
OEM/CM ONLY |
687 |
Part Number | Description | Stock |
ECS-200-20-4XDN D# 32918615 ECS |
Crystal 20MHz ±30ppm (Tol) ±100ppm (Stability) 20pF FUND 30Ohm 2-Pin HC-49/USX Thru-Hole Bulk RoHS: Compliant
|
Americas - 200 |
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Quick Inquiry
In Stock | 1,859 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
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1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
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