<
>
Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±30ppm
Load Capacitance:
20pF
Operating Temperature:
-40℃~+85℃
Frequency:
7.3728MHz
Mfr. Part #:
6BS07372AF20UCG
Package:
HC-49S
Key Attributes
Model Number:
6BS07372AF20UCG
Product Description
QUARTZ CRYSTAL UNIT SERIES 6BS/SS, Resistance Welded HC-49S Package
The QUARTZ CRYSTAL UNIT SERIES 6BS/SS is a resistance-welded HC-49S package quartz crystal unit designed for high-precision applications. It features a leadless type, high precision characteristics covering up to high frequency ranges, and is designed for automatic mounting and reflow soldering with embossed taping specifications. This crystal unit is an ideal choice 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) | Frequency | Frequency Tolerance (at 25C) | Load Capacitance (CL) | Frequency Stability Over Operating Temperature | Operating Temperature Range | Storage Temperature Range | Shunt Capacitance (C0) | Driver Level (Typical) | Equivalent Series Resistance (ESR) | Aging @25C (1st year Max) |
| 6BS07372AF20UCG | 7.3728000MHz | 20 ppm max | 20.0 PF | 30ppm max | -40 C to +85 C | -40 C to +125 C | 3.0 PF Max | 100W | 80 Max | 3ppm/year |
Reliability Test Specification
| Test Item | Test Conditions | Standard Requirements |
| Drop | Free fall from 55cm height onto a wooden board, 3 times | Frequency change within 5ppm, resistance change within 15% before and after test |
| Vibration | Frequency: 10~55Hz, Amplitude: 1.5mm, Duration: 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/low temperature in a test chamber. Low temp: -403 for 30 min, High temp: 852 for 30 min. Transition time: 3 min. | Frequency change within 5ppm, resistance change within 15% before and after test |
| Hermeticity | Helium pressure: 50.5Kg/cm, pressurization time: 120 min | Leak rate: 110-9Pa.m3/s |
| Resistance to Soldering Heat | Wave crest temp: 260C10C, Time: 155 sec | Frequency change within 5ppm, resistance change within 15% before and after test |
| Solderability Test | Temperature: 260C10C, Immersion time: 31 sec | Solder coverage on pins 90% |
| High Temperature & Humidity | Temperature: 60C2, 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: 85C2, Duration: 240 hours | Frequency change within 5ppm, resistance change within 15% before and after test |
| Low Temperature Test | Temperature: -40C2, 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% |
2207271530_SJK-6BS07372AF20UCG_C2903673.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
