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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
-
Operating Temperature:
-40℃~+105℃
Load Capacitance:
12.5pF
Equivalent Series Resistance(ESR):
60kΩ
Frequency:
32.768kHz
Mfr. Part #:
X1A000161000116
Package:
SMD3215-2P
Key Attributes
Model Number:
X1A000161000116
Product Description
Product Overview
The FC3215AN is a compact, low ESR 32.768 kHz crystal unit featuring a robust Pb-free metal lid + seam sealed package. It utilizes a newly redesigned crystal element based on in-house design and production expertise. This crystal unit is ideal for applications requiring low current consumption, such as battery-powered IoT devices, and supports an operating temperature range up to +105 C. Its small footprint (3.2 x 1.5 mm, t = 0.9 mm Max.) makes it suitable for space-constrained designs.
Product Attributes
- Brand: Epson
- Product Number: X1A0001610001xx
- Model Name: FC3215AN
- Reference Weight: Typ. 13 mg
- Package Size: 3.2 mm 1.5 mm 0.9 mm
- Mode: Fundamental
- Certifications: ISO 14001 (Environmental Management System)
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Conditions |
|---|---|---|---|---|---|---|
| Nominal frequency | f_nom | - | 32.768000 | - | kHz | - |
| Operating temperature | T_use | -40 | - | 105 | C | - |
| Level of drive | DL | - | 0.1 | 0.5 | W | - |
| Frequency tolerance | f_tol | -20 | 0 | 20 | x 10-6 | +25 C, DL = 0.1 W |
| Turnover temperature | Ti | 20 | 25 | 30 | C | - |
| Parabolic coefficient | B | - | -0.04 | - | x 10-6/C2 | - |
| Load capacitance | CL | - | 12.5 | - | pF | - |
| Load capacitance | CL | - | 35 | - | pF | +25 C |
| Load capacitance | CL | - | 50 | - | pF | -40 C to +85 C |
| Load capacitance | CL | - | 60 | - | pF | -40 C to +105 C |
| Motional capacitance | C1 | - | 8.4 | - | fF | - |
| Shunt capacitance | C0 | - | 1.6 | - | pF | - |
| Motional inductance | L1 | - | 2.8 | - | kH | - |
| Frequency aging | fage | -3 | - | 3 | x10-6 /year | +25 C, First year |
| Motional resistance (ESR) | R1 | - | 35 | - | k | Typ. (+25 C) |
| Motional resistance (ESR) | R1 | - | - | 50 | k | Max. (-40 C to +85 C) |
| Motional resistance (ESR) | R1 | - | - | 60 | k | Max. (-40 C to +105 C) |
| Storage temperature | Tstg | -55 | - | 125 | C | - |
| Maximum drive level | GL | - | - | 0.5 | W | - |
2411041755_EPSON-X1A000161000116_C5640801.pdf
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