<
>
Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
-
Load Capacitance:
7pF
Operating Temperature:
-40℃~+85℃
Equivalent Series Resistance(ESR):
70kΩ
Frequency:
32.768kHz
Mfr. Part #:
FC-135 32.7680KA-AG3
Package:
SMD3215-2P
Key Attributes
Model Number:
FC-135 32.7680KA-AG3
Product Description
Product Overview
The FC-135R, FC-135, and FC-135 TYPE are crystal units designed for small communications devices and automotive applications. They offer reliable frequency stability and are manufactured under stringent quality and environmental management systems.
Product Attributes
- Brand: Seiko Epson Corporation
- Certifications: ISO 14001, ISO 9001, IATF 16949
- Environmental Compliance: Pb free, Complies with EU RoHS directive
- Designed for automotive applications such as Car Multimedia, Body Electronics, Remote Keyless Entry, Engine Control Unit, Air Bag, ESC etc.
Technical Specifications
| Item | Symbol | FC-135R | FC-135 | FC-135 TYPE | Conditions / Remarks |
|---|---|---|---|---|---|
| Nominal frequency range | f_nom | 32.768 kHz | 32.768 kHz | 32 kHz to 77.5 kHz | Please contact us about available frequencies. |
| Storage temperature range | T_stg | -55 C to +125 C | Storage as single product. | ||
| Operating temperature range | T_use | -40 C to +85 C (+105 C) | Please contact us about +85 C < T_use | ||
| Level of drive | DL | 0.5 W (1.0 W Max.) | Please contact us if you require 1.0W Max. | ||
| Frequency tolerance (standard) | f_tol | 20 10-6 | +25 C, DL=0.1 W | ||
| Turnover temperature | Ti | +25 C 5 C | |||
| Parabolic coefficient | B | -0.04 10-6 / C2 Max. | |||
| Load capacitance | CL | 7 pF, 9 pF, 12.5 pF | Please specify | ||
| Motional resistance (ESR) | R1 | 50 k Max. | 70 k Max. | 70 k to 45 k | |
| Motional capacitance | C1 | 3.4 fF Typ. | 3.4 fF Typ. | 3.7 fF to 1.6 fF | |
| Shunt capacitance | C0 | 1.0 pF Typ. | 1.0 pF Typ. | 1.3 pF to 0.5 pF | |
| Frequency aging | f_age | 3 10-6 / year Max. | +25 C, First year | ||
| Overtone order | Fundamental | ||||
| External dimensions | 3.2 1.5 0.80 mm | ||||
2410121916_EPSON-FC-135-32-7680KA-AG3_C7275970.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
