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Specifications
Load Capacitance:
12.5pF
Frequency:
32.768kHz
Mfr. Part #:
NX3215SA- EXS00A-MU00554-32.768K
Package:
SMD3215-2P
Key Attributes
Model Number:
NX3215SA- EXS00A-MU00554-32.768K
Product Description
Product Overview
The NX3215SA is a crystal unit designed for various electronic applications. It offers precise frequency control with a nominal frequency of 32.768kHz and a load capacitance of 12.5 pF. This component is manufactured by NIHON DEMPA KOGYO CO., LTD. and is supplied for reference and integration into customer designs.
Product Attributes
- Brand: NIHON DEMPA KOGYO CO., LTD. (NDK)
- Origin: Japan (implied by manufacturer)
- Material: Ceramic base, Metal cover (as per internal connection diagram)
Technical Specifications
| Parameter | Symbol | Specification | Notes |
|---|---|---|---|
| Nominal Frequency | FL | 32.768 kHz | - |
| Oscillation Mode | - | Fundamental | - |
| Load Capacitance | CL | 12.5 pF | Network Analyzer (CNA-LF made in Transat corp.) |
| Frequency Tolerance | - | +/-20 ppm | at +25+/-3C, Not include aging |
| Turning Point | - | +25+/-5C | C |
| Temperature coefficient | - | -0.04 ppm/C | - |
| Operating Temperature range | - | -40 ~ +125 C | - |
| Aging | - | +/-3 ppm | 1st year (at 25C) |
| Drive level | DL | 0.1 ~ 0.5 uW | - |
| Equivalent Resistance | RR | 80 k | Network Analyzer (CNA-LF made in Transat corp.) |
| Shunt Capacitance | C0 | 0.5 ~ 1.5 pF | Network Analyzer (CNA-LF made in Transat corp.) |
| Insulation Resistance | - | 500 M | Terminal to terminal insulation resistance also terminal to cover insulation resistance must be 500M (Min.) when DC100V 15V is applied. |
| Storage Temperature range | - | -40 ~ +125 C | - |
| Motional Capacitance | C1 | 2.0 ~ 6.0 fF | Network Analyzer (CNA-LF made in Transat corp.) |
2507211401_NDK-NX3215SA--EXS00A-MU00554-32-768K_C5142784.pdf
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