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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±30ppm
Operating Temperature:
-40℃~+85℃
Load Capacitance:
10pF
Frequency:
28.63636MHz
Mfr. Part #:
7U28636AE10UCG
Package:
SMD3225-4P
Key Attributes
Model Number:
7U28636AE10UCG
Product Description
Product Overview
The QUARTZ CRYSTAL UNIT SERIES 7U is a seam-sealed ceramic, 3.2*2.5mm surface mount package quartz crystal unit. It is designed for various electronic applications requiring precise frequency control.
Product Attributes
- Brand: SJK
- Origin: 3 C 12 12041206
- Certifications: RoHS, REACH, HF
- Packaging: 3000pcs/real
- Moisture Sensitivity Level: Level 1
Technical Specifications
| Parameter | Specification |
| Product Name | |
| Model | SMD3225 |
| Part Number (P N/ SJK) | 7U28636AE10UCG |
| Frequency | 28.63636MHZ |
| Frequency Tolerance (at 25C) | 10 PPM |
| Load Capacitance | 10.0 PF |
| Frequency Stability Over Operating Temperature | 10ppm max / -20 C to +70 C; 30ppm max/ -40 C to +85 C |
| Operating Temperature Range | -40 C to +85 C |
| Storage Temperature Range | -40 C to +125 C |
| Shunt Capacitance (C0) | 3.0 PF Max |
| Driver Level (Typical) | 10W |
| Equivalent Series Resistance (ESR) | 40 Max |
| Aging @25C (1st year Max) | 3ppm/year |
| Vibration Resistance | Frequency change 5ppm, Resistance change 15% |
| Shock Resistance | Frequency change 5ppm, Resistance change 15% |
| Thermal Shock Resistance | Frequency change 5ppm, Resistance change 15% |
| Hermeticity | Leakage rate 110-9Pa.m3/s |
| Resistance to Soldering Heat | Frequency change 5ppm, Resistance change 15% |
| Solderability | Pin solder coverage 90% |
| High Temperature & Humidity Test | Frequency change 5ppm, Resistance change 15%; No rust on surface |
| High Temperature Test | Frequency change 5ppm, Resistance change 15% |
| Low Temperature Test | Frequency change 5ppm, Resistance change 15% |
| Life Test (1000 hours @ 5V, 25) | Frequency change 5ppm, Resistance change 15% |
2207271530_SJK-7U28636AE10UCG_C524759.pdf
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