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ABRACON ABLS4000MHZK4T Low Profile Crystal Resonator

The ABRACON ABLS-4.000MHZ-K4T is a hermetically sealed SMD crystal resonator designed for precision timing applications. It's suitable for computers, modems, microprocessors, and wireless applications, offering a frequency range from 3.579545 MHz to 75 MHz. The crystal features tight frequency stability and extended temperature range options, ensuring reliable performance in demanding environments. It is RoHS compliant and designed for surface mount technology, making it easy to integrate into various electronic designs. Abracon provides options for frequency, load capacitance, and operating temperature to meet specific application requirements.

Authorized Distributors
Source:DigiKey
Part No:ABLS-4.000MHZ-K4T
Stock:7098
Inv Date:06-11-2026
Price: Unit price: $0.25
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Part No:ABLS-4.000MHZ-K4T
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.35
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Part No:ABLS-4.000MHZ-K4T
Stock:2000
Inv Date:06-11-2026
Price: Unit price: $0.1284
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Part No:ABLS-4.000MHZ-K4T
Stock:2000
Inv Date:06-11-2026
Price: Unit price: $0.1284
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Part No:ABLS-4.000MHZ-K4T
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.109
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Source:Arrow EU
Part No:ABLS-4.000MHZ-K4T
Stock:333
Inv Date:06-12-2026
Price: N/A
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Part No:ABLS-4.000MHZ-K4T
Stock:219
Inv Date:06-12-2026
Price: N/A
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ABRACON ABLS4000MHZK4T Low Profile Crystal Resonator Specifications:

  • Frequency: 3.579545 MHz to 75 MHz
  • Operation Mode: AT cut (Fundamental or 3rd OT) or BT cut
  • Operating Temperature: 0°C to + 70°C
  • Storage Temperature: - 55°C to + 125° C
  • Frequency Tolerance at +25°C: ± 50ppm max.
  • Frequency Stability over Operating Temp: ± 50ppm max.
  • Equivalent Series Resistance: See Table 1
  • Shunt Capacitance C0: 7pF max
  • Load Capacitance CL: 18pF
  • Drive Level: 1 mW max., 100 μW typical
  • Aging at 25°C (first year): ± 5ppm max
  • Insulation Resistance: 500 M min at 100Vdc ± 15V
  • Spurious Responses: -3dB max.
  • Drive level dependency (DLD): from 1 μW to 500 μW
  • ESR (MAX) @ 3.579 - 4.999 MHz: 180
  • ESR (MAX) @ 5.000 - 5.999 MHz: 120
  • ESR (MAX) @ 6.000 - 7.999 MHz: 100
  • ESR (MAX) @ 8.000 - 8.999 MHz: 80
  • ESR (MAX) @ 9.000 - 9.999 MHz: 60
  • ESR (MAX) @ 10.000 - 15.999 MHz: 50
  • ESR (MAX) @ 16.000 - 50.000 MHz: 40
  • ESR (MAX) @ 24.01-31.999 MHz: 100
  • ESR (MAX) @ 32.000-75.00 MHz: 80
  • Dimensions: 11.5 x 4.7 x 4.2 mm

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Frequently Asked Questions

Where can I buy ABRACON ABLS4000MHZK4T?

You can click on the BUY or RFQ button to purchase ABLS4000MHZK4T from an authorized ABRACON distributor.

How do I troubleshoot issues or seek technical support for part ABLS4000MHZK4T?

You can download the ABLS4000MHZK4T datasheet or visit the ABRACON website for support.

Who is the manufacturer of ABLS4000MHZK4T?

ABRACON

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