
For Reference Only
Part Number | ECS-143-S-1X |
OEMstron Part # | ECS-143-S-1X |
Manufacturer | ECS |
Category | Passive Components › Crystals, Oscillators, Resonators › Crystals |
Description | CRYSTAL 14.31818MHZ SERIES T/H |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ECS-143-S-1X 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-143-S-1X Specifications
Part Number | ECS-143-S-1X | |
Brand | ECS | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Passive Components | |
Category | Crystals, Oscillators, Resonators | |
Subcategory | Crystals | |
Manufacturer | ECS | |
Series | HC-49UX | |
Type | MHz Crystal | |
Frequency | 14.31818MHz | |
Frequency Stability | ±50ppm | |
Frequency Tolerance | ±30ppm | |
Load Capacitance | Series | |
ESR (Equivalent Series Resistance) | 25 Ohms | |
Operating Mode | Fundamental | |
Operating Temperature | -10°C ~ 70°C | |
Ratings | - | |
Mounting Type | Through Hole | |
Package / Case | HC-49/U | |
Size / Dimension | 0.447" L x 0.183" W (11.35mm x 4.65mm) | |
Height - Seated (Max) | 0.530" (13.46mm) |
ECS-143-S-1X Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ECS-143-S-1X D# V99:2348_18494297 ECS International Inc |
Crystal 14.31818MHz ±30ppm (Tol) ±50ppm (Stability) Series FUND 25Ohm 2-Pin HC-49/UX Thru-Hole Bulk RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ECS-143-S-1X D# ECS-143-S-1X ECS International Inc |
CRYSTAL 14.31818MHZ SERIES T/H,HC-49UX,±50ppm,±30ppm,Series,25 Ohm,Fundamental,-10°C ~ 70°C,HC49/U,0.447" L x 0.183" W (11.35mm x 4.65mm),0.530" (13.46mm) - Bulk (Alt: ECS-143-S-1X) |
Americas - 0 |
Part Number | Description | Stock |
ECS-143-S-1X ECS International Inc |
CRYSTAL 14.31818MHZ SERIES THRU |
13 |
Part Number | Description | Stock |
ECS-143-S-1X D# X1021-ND ECS International Inc |
CRYSTAL 14.31818MHZ SERIES TH |
Temporarily Out of Stock |
Part Number | Description | Stock |
ECS-143-S-1X ECS International Inc |
RoHS: Compliant
pbFree: Yes
|
0 Bulk |
Part Number | Description | Stock |
ECS-143-S-1X D# 520-HCA1431-SX ECS International Inc |
Crystals 14.31818MHz SERIES RoHS: Compliant
|
871 |
Part Number | Description | Stock |
ECS-143-S-1X D# NS-ECS-143-S-1X ECS Inc |
OEM/CM ONLY |
3077 |
Part Number | Description | Stock |
ECS-143-S-1X D# 32918561 ECS |
Crystal 14.31818MHz ±30ppm (Tol) ±50ppm (Stability) Series FUND 25Ohm 2-Pin HC-49/UX Thru-Hole Bulk RoHS: Compliant
|
Americas - 500 |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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