
For Reference Only
Part Number | ECS-204.8-20-4 |
OEMstron Part # | ECS-204-8-20-4 |
Manufacturer | ECS |
Category | Passive Components › Crystals, Oscillators, Resonators › Crystals |
Description | CRYSTAL 20.4800MHZ 20PF T/H |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ECS-204.8-20-4 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ECS-204.8-20-4 Specifications
Part Number | ECS-204.8-20-4 | |
Brand | ECS | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Passive Components | |
Category | Crystals, Oscillators, Resonators | |
Subcategory | Crystals | |
Manufacturer | ECS | |
Series | HC-49US | |
Type | MHz Crystal | |
Frequency | 20.48MHz | |
Frequency Stability | ±50ppm | |
Frequency Tolerance | ±30ppm | |
Load Capacitance | 20pF | |
ESR (Equivalent Series Resistance) | 30 Ohms | |
Operating Mode | Fundamental | |
Operating Temperature | -10°C ~ 70°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-204.8-20-4 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ECS-204.8-20-4X D# V99:2348_18496621 ECS International Inc |
Crystal 20.48MHz ±30ppm (Tol) ±50ppm (Stability) 20pF FUND 30Ohm 2-Pin HC-49/USX Thru-Hole Bulk RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ECS-204.8-20-4X D# ECS-204.8-20-4X ECS International Inc |
Crystal 20.48MHz 20pF 2-Pin HC-49/US - Bulk (Alt: ECS-204.8-20-4X) RoHS: Not Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ECS-204.8-20-4X ECS International Inc |
CRYSTAL 20.48MHZ 20PF THRU |
200 |
ECS-204.8-20-4 ECS International Inc |
CRYSTAL 20.48MHZ 20PF THRU |
77 |
Part Number | Description | Stock |
ECS-204.8-20-4X D# X1039-ND ECS International Inc |
CRYSTAL 20.4800MHZ 20PF TH |
Temporarily Out of Stock |
ECS-204.8-20-4 D# X229-ND ECS International Inc |
CRYSTAL 20.4800MHZ 20PF TH |
68 In Stock |
Part Number | Description | Stock |
ECS-204.8-20-4 ECS |
In stock shipping within 2days |
38625 |
Part Number | Description | Stock |
ECS-204.8-20-4X ECS International Inc |
RoHS: Compliant
pbFree: Yes
|
0 Bulk |
Part Number | Description | Stock |
ECS-204.8-20-4X D# 520-HCU2048-20X ECS International Inc |
Crystals 20.480000MHz 20pF HC-49US RoHS: Compliant
|
118 |
Part Number | Description | Stock |
ECS-204.8-20-4X D# NS-ECS-204.8-20-4X ECS Inc |
OEM/CM ONLY |
8703 |
ECS-204.8-20-4 D# NS-ECS-204.8-20-4 ECS Inc |
OEM/CM ONLY |
7864 |
Part Number | Description | Stock |
ECS2048.204 ECS International Inc |
OEM/CM ONLY |
96 |
Part Number | Description | Stock |
ECS-204.8-20-4X D# 32918871 ECS |
Crystal 20.48MHz ±30ppm (Tol) ±50ppm (Stability) 20pF FUND 30Ohm 2-Pin HC-49/USX Thru-Hole Bulk RoHS: Compliant
|
Americas - 600 |
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In Stock | 362 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
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100 | $ 0.0000 | $ 0.0000 |
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