Login
EN
English
中文 / 汉语
Deutsch
Español
Nederlands
ABLS-4.000MHZ-K4T
Crystal - 4.000MHZ (+/-) 30ppm - 18pF - SMD LOW PROFILE - HC/49US (AT49) - -40°C to +125 °C - Tape&Reel ...
DESCRIPTION
The ABLS-4.000MHZ-K4T is an HC/49US (AT49) SMD low-profile crystal oscillator designed for precision frequency control applications. Operating at a fundamental frequency of 4.000 MHz with an equivalent series resistance (ESR) of 180 O maximum, this crystal features a compact form factor of 11.5 × 4.7 × 4.2 mm and is RoHS compliant with hermetic sealing for moisture protection. The device operates over an extended temperature range of -40°C to +125°C with frequency tolerance of ±50 ppm at +25°C and frequency stability of ±50 ppm over the operating temperature range. Key electrical characteristics include a shunt capacitance of 7 pF maximum, load capacitance of 18 pF, and drive level of 1 mW maximum (100 µW typical), with aging of ±5 ppm maximum in the first year. This crystal is ideal for computers, modems, microprocessors, and wireless applications requiring stable frequency references with reliable performance across demanding temperature environments.
Search Keywords: ABLS4000MHZK4T
SPECIFICATIONS
FREQUENTLY ASKED QUESTIONS
Is ABLS-4.000MHZ-K4T RoHS compliant?
Yes, ABLS-4.000MHZ-K4T is RoHS compliant.
What is the lead time for ABLS-4.000MHZ-K4T?
The standard lead time for ABLS-4.000MHZ-K4T is approximately 14 weeks. In-stock quantities ship from Master Electronics.
IN STOCK: 7,000
Can Ship immediately
Minimum Order Quantity: 1000
Multiple: 1000
Factory Lead-Time 14 Weeks
Datasheet
