HC49USM-FF3F18-10.000MHZ
ILSI
60 Ohms-20°C~70°CTape & Reel (TR); Cut Tape (CT)
Ref. price$0.1551
Lead time on requestGet quote
ILSI HC49USM Series
29 variants · ILSI
About the ILSI HC49USM Series
The ILSI HC49USM Series series groups 29 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common case of HC-49/US, frequency stability of ±30ppm and frequency tolerance of ±30ppm. Variants differ by ESR and frequency, so you can match the exact ESR your application requires using the selection guide below. All listed ILSI HC49USM Series part numbers are active and orderable.
Select a variant by
- ESR
- 30 Ohms · 40 Ohms · 60 Ohms · 150 Ohms · 200 Ohms
- Frequency
- 3.6864 MHz · 4 MHz · 4.9152 MHz · 10 MHz · 11.0592 MHz · 12 MHz · 14.7456 MHz · 16 MHz · 18.432 MHz · 20 MHz · 25 MHz · 27 MHz
Shared specifications
- Case
- HC-49/US
- Frequency stability
- ±30ppm
- Frequency tolerance
- ±30ppm
- Height - seated
- 0.177\" (4.50mm)
- Load capacitance
- 18pF
- Mounting
- Surface Mount
- Operating mode
- Fundamental
- Operating temperature
- -20°C~70°C
- Package
- Tape & Reel (TR); Cut Tape (CT)
- Ratings
- -
- Size (Dimension)
- 0.449\" L x 0.186\" W (11.40mm x 4.73mm)
- Type
- MHz Crystal
Variant comparison
| Parameter | HC49USM-FF3F18-10.000MHZ | HC49USM-FF3F18-11.0592MHZ | HC49USM-FF3F18-12.000MHZ | HC49USM-FF3F18-14.7456MHZ | HC49USM-FF3F18-16.000MHZ | HC49USM-FF3F18-18.4320MHZ |
|---|---|---|---|---|---|---|
| ESR | 60 Ohms | 60 Ohms | 60 Ohms | 40 Ohms | 40 Ohms | 40 Ohms |
| Frequency | 10 MHz | 11.0592 MHz | 12 MHz | 14.7456 MHz | 16 MHz | 18.432 MHz |
Request a quote on any ILSI HC49USM Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
