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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±30ppm
Load Capacitance:
20pF
Operating Temperature:
-40℃~+85℃
Frequency:
26MHz
Mfr. Part #:
6BS26000F20UCG
Package:
HC-49S
Key Attributes
Model Number:
6BS26000F20UCG
Product Description
Product Overview
The QUARTZ CRYSTAL UNIT SERIES 6BS/SS is a resistance-welded HC-49S package quartz crystal unit. It features a leadless design, high precision characteristics covering high frequency ranges, and is designed for automatic mounting and reflow soldering. This product is ideal for Bluetooth wireless communication sets, DSN, PDA, and mobile phone applications.
Product Attributes
- Brand: SJK
- Origin: Shenzhen, China
- Package: HC-49S
- Certifications: RoHS, REACH, HF
- Moisture Sensitivity Level: Level 1
- Minimum Packaging: 1K/box
Technical Specifications
| Part Number (P N/ SJK) | Output Frequency | Mode | Frequency Tolerance (at 25C) | Load Capacitance (CL) | Frequency Stability (Operating Temp) | Operating Temperature Range | Storage Temperature Range | Shunt Capacitance (C0) | Driver Level (Typical) | Equivalent Series Resistance (ESR) | Aging (1st year, Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6BS26000F20UCG | 26.000000MHz | AT/Fundamental | 20 ppm max | 20.0 PF | 30ppm max | -40 C to +85 C | -40 C to +125 C | 3.0 PF Max | 100W | 30 Max | 3ppm/year |
Reliability Test Specification
| Test Item | Test Conditions | Standard Requirement |
|---|---|---|
| Drop | Free fall from 55cm height onto a wooden board, 3 consecutive times | Frequency change within 5ppm, resistance change within 15% before and after test |
| Vibration | Frequency: 10~55Hz, Amplitude: 1.5mm, Time: 2 hours per direction (X, Y, Z) | Frequency change within 5ppm, resistance change within 15% before and after test |
| Thermal Shock | 25 cycles of high and low temperature, -403C for 30 min, 852C for 30 min, 3 min transition | Frequency change within 5ppm, resistance change within 15% before and after test |
| Hermeticity | Helium pressure: 50.5Kg/cm, Duration: 120 minutes | Leakage rate: 110-9Pa.m3/s |
| Resistance to Soldering Heat | Wave crest temperature: 260C10C, Time: 155 seconds | Frequency change within 5ppm, resistance change within 15% before and after test |
| Solderability Test | Temperature: 260C10C, Immersion time: 31 seconds | Soldered area coverage 90% |
| High Temperature and High Humidity | Temperature: 60C2C, Humidity: 90%~95%, Duration: 240 hours | 1. Frequency change within 5ppm, resistance change within 15% before and after test. 2. Product surface should not rust. |
| High Temperature Test | Temperature: 85C2C, Duration: 240 hours | Frequency change within 5ppm, resistance change within 15% before and after test |
| Low Temperature Test | Temperature: -40C2C, Duration: 240 hours | Frequency change within 5ppm, resistance change within 15% before and after test |
| Life Test | Voltage: 5V, Temperature: 25, Duration: 1000 hours | Frequency change within 5ppm, resistance change within 15% before and after test |
2304131800_SJK-6BS26000F20UCG_C252301.pdf
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