
For Reference Only
Part Number | AS-4.000MAHK-B |
OEMstron Part # | AS-4-000MAHK-B |
Manufacturer | TXC |
Category | Passive Components › Crystals, Oscillators, Resonators › Crystals |
Description | CRYSTAL 4.0000MHZ 20PF T/H |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | AS-4.000MAHK-B 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 | ![]() |
AS-4.000MAHK-B Specifications
Part Number | AS-4.000MAHK-B | |
Brand | TXC | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Passive Components | |
Category | Crystals, Oscillators, Resonators | |
Subcategory | Crystals | |
Manufacturer | TXC | |
Series | AS | |
Type | MHz Crystal | |
Frequency | 4MHz | |
Frequency Stability | ±30ppm | |
Frequency Tolerance | ±30ppm | |
Load Capacitance | 20pF | |
ESR (Equivalent Series Resistance) | 150 Ohms | |
Operating Mode | Fundamental | |
Operating Temperature | -40°C ~ 85°C | |
Ratings | AEC-Q200 | |
Mounting Type | Through Hole | |
Package / Case | HC-49/US | |
Size / Dimension | 0.453" L x 0.197" W (11.50mm x 5.00mm) | |
Height - Seated (Max) | 0.145" (3.68mm) |
AS-4.000MAHK-B Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
AS-4.000MAHK-B D# V36:1790_14756550 TXC Corporation |
Crystal 4MHz ±30ppm (Tol) ±30ppm (Stability) 20pF FUND 150Ohm Automotive 2-Pin HC-49/S Thru-Hole Bulk RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
AS-4.000MAHK-B TXC Corporation |
CRYSTAL, 4MHZ, HC-49S |
238 |
Part Number | Description | Stock |
AS-4.000MAHK-B D# 887-1583-ND TXC Corporation |
CRYSTAL 4.0000MHZ 20PF TH |
107 In Stock |
Part Number | Description | Stock |
AS-4.000MAHK-B D# 2142509 TXC Corporation |
CRYSTAL, 4MHZ, 20PF, HC-49S RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
Part Number | Description | Stock |
AS-4.000MAHK-B TXC Corporation |
HC49 Series 4.000Mhz 30ppm 20pF -40 to 85C Crystal RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
AS-4.000MAHK-B D# 05W6259 TXC Corporation |
CRYSTAL, 4MHZ, 20PF, HC-49S, Frequency Nom:4MHz, Crystal Case:Through Hole, 11.5mm x 5mm, Frequency Stability + / -:30ppm, Load Capacitance:20pF, Frequency Tolerance + / -:30ppm, Product Range:AS Series, Frequency:4MHz RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1000
Container: Bulk
|
0 |
Part Number | Description | Stock |
AS-4.000MAHK-B D# NS-AS-4.000MAHK-B TXC CORPORATION |
OEM/CM ONLY |
6640 |
Part Number | Description | Stock |
AS4.000MAHKB |
OEM/CM ONLY |
1171 |
Part Number | Description | Stock |
AS-4.000MAHK-B D# 2142509 TXC Corporation |
CRYSTAL, 4MHZ, 20PF, HC-49S RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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In Stock | 3,170 - More on Order |
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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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