
For Reference Only
Part Number | ECS-49-20-1X |
OEMstron Part # | ECS-49-20-1X |
Manufacturer | ECS |
Category | Passive Components › Crystals, Oscillators, Resonators › Crystals |
Description | CRYSTAL 4.9152MHZ 20PF T/H |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ECS-49-20-1X PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ECS-49-20-1X Specifications
Part Number | ECS-49-20-1X | |
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 | 4.9152MHz | |
Frequency Stability | ±50ppm | |
Frequency Tolerance | ±30ppm | |
Load Capacitance | 20pF | |
ESR (Equivalent Series Resistance) | 55 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-49-20-1X Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ECS-49-20-1X D# V99:2348_18494311 ECS International Inc |
Crystal 4.9152MHz ±30ppm (Tol) ±50ppm (Stability) 20pF FUND 55Ohm 2-Pin HC-49/UX Thru-Hole Bulk RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ECS-49-20-1X D# ECS-49-20-1X ECS International Inc |
Crystal 4.9152MHz 20pF 2-Pin HC-49/U - Bulk (Alt: ECS-49-20-1X) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ECS-49-20-1X ECS International Inc |
CRYSTAL 4.9152MHZ 20PF THRU |
261 |
Part Number | Description | Stock |
ECS-49-20-1X D# X1014-ND ECS International Inc |
CRYSTAL 4.9152MHZ 20PF TH |
717 In Stock |
Part Number | Description | Stock |
ECS-49-20-1X ECS International Inc |
RoHS: Compliant
pbFree: Yes
|
0 Bulk |
Part Number | Description | Stock |
ECS-49-20-1X D# 520-HCA491-20X ECS International Inc |
Crystals 4.9152MHz 20pF RoHS: Compliant
|
738 |
Part Number | Description | Stock |
ECS-49-20-1X D# NS-ECS-49-20-1X ECS Inc |
OEM/CM ONLY |
6611 |
Part Number | Description | Stock |
ECS49201X ECS International Inc |
OEM/CM ONLY |
512 |
Part Number | Description | Stock |
ECS-49-20-1X D# 32919211 ECS |
Crystal 4.9152MHz ±30ppm (Tol) ±50ppm (Stability) 20pF FUND 55Ohm 2-Pin HC-49/UX Thru-Hole Bulk RoHS: Compliant
|
Americas - 2100 |
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Quick Inquiry
In Stock | 1,726 - More on Order |
---|---|
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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