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Specifications
Normal temperature Frequency Tolerance:
±7ppm
Frequency Stability:
±10ppm
Load Capacitance:
11.5pF
Operating Temperature:
-10℃~+60℃
Frequency:
26MHz
Mfr. Part #:
X2B026000B71HZ
Package:
SMD2520-4P
Key Attributes
Model Number:
X2B026000B71HZ
Product Description
Product Overview
The HSX221SA is a quartz crystal unit manufactured by HARMONY ELECTRONICS CORP. Designed for applications such as MT5931 products, this crystal operates at a nominal frequency of 26.000MHz. It offers precise frequency tolerance and stability, making it suitable for electronic circuits requiring reliable oscillation.
Product Attributes
- Brand: HARMONY ELECTRONICS CORP.
- Model: HSX221SA
- Country of Origin: TAIWAN
- Application: MT5931 Products
Technical Specifications
| Specification | Value | Unit | Notes |
|---|---|---|---|
| Frequency | 26.000000 | MHz | |
| Holder Type | HSX221SA | ||
| Frequency Tolerance | +/-7 | ppm | at 25C +/-3C |
| Equivalent Resistance | 100 | Ohms Max. / SERIES | |
| Storage Temperature Range | -40 to +85 | C | |
| Operable Temperature Range | -10 to +60 | C | |
| Temperature Drift | +/-10 | ppm | -10C To +60C |
| Loading Capacitance (CL) | 11.5 | pF | |
| Drive Level | 10 | W | (100W Max) |
| Shunt Capacitance | 2.0 | pF MAX | |
| Insulation Resistance | > 500 | M ohms | at DC 100V |
| Mode of Oscillation | Fundamental | ||
| Shock Resistance (Frequency Variation) | +/-5 | ppm | Dropping from 50 cm height 3 times |
| Shock Resistance (Resistance Variation) | +/- 15 % or 2 ohms max. | Dropping from 50 cm height 3 times | |
| Aging | < +/- 1 | ppm/Year | |
| Holder Type | HSX221SA | Seam type | |
| Carrier Tape Packing Quantity | 3,000 | PCS / REEL | |
| Cover Tape Release Strength | 0.1 to 0.7 | N | Pulling direction 165 to 180, Speed 300mm/min |
| Mechanical Endurance (Drop Test) | A | Drop 3 times from 50cm onto hard wooden board | |
| Mechanical Endurance (Vibration Test) | A | 10-55Hz, 0.8mm amplitude, 2 hours per axis | |
| Mechanical Endurance (Sealing Tightness) | A | Leak Rate 1.0x10 Pa-m/sec. Max. | |
| Mechanical Endurance (Solderability) | B | 245C+/-5C for 3+/-0.5 sec. | |
| Environmental Endurance (Humidity) | A | 60C+/-2C, 90~95% RH, 240 hours | |
| Environmental Endurance (Low Temp Storage) | A | -40C+/-2C, 240 hours | |
| Environmental Endurance (High Temp Storage) | A | +85C+/-2C, 240 hours | |
| Environmental Endurance (Temperature Cycles) | A | -40C +85C, 25 cycles |
Specifications Code A: Frequency variation within +/-5ppm and equivalent resistance within specification after test.
Specifications Code B: More than 90% of lead covered by new solder.
2410121327_HELE-X2B026000B71HZ_C136058.pdf
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