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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±20ppm
Load Capacitance:
8pF
Operating Temperature:
-30℃~+85℃
Frequency:
32MHz
Mfr. Part #:
X2B032000D81H-U
Package:
SMD2520-4P
Key Attributes
Model Number:
X2B032000D81H-U
Product Description
Product Overview
The HSX221SA is a high-quality Quartz Crystal Unit manufactured by HARMONY ELECTRONICS CORP. Designed for reliable performance, this crystal unit operates at a nominal frequency of 32.000MHz and is suitable for a variety of product applications. It features a compact HSX221SA holder type and offers precise frequency tolerance, low equivalent resistance, and stable operation across a wide temperature range. The product is manufactured in Taiwan, Thailand, and China, adhering to strict quality standards.
Product Attributes
- Brand: HARMONY ELECTRONICS CORP.
- Product Type: Quartz Crystal Unit
- Model: HSX221SA
- Nominal Frequency: 32.000MHz
- Country of Origin: Taiwan, Thailand, China
- Moisture Sensitivity Level: Level 1
Technical Specifications
| Item | Specification | Details |
|---|---|---|
| Frequency | 32.000000MHz | |
| Holder Type | HSX221SA | Seam type |
| Frequency Tolerance | +/-20 ppm | at 25C +/-3C |
| Equivalent Resistance | 60 ohms Max. | /SERIES |
| Storage Temperature Range | -40C To +85C | |
| Operable Temperature Range | -30C To +85C | |
| Temperature Drift | +/-20ppm | -30C To +85C |
| Loading Capacitance (CL) | 8.0 pF | |
| Drive Level | 10 W | (100W Max.) |
| Shunt Capacitance | 2.0 pF Max. | |
| Insulation Resistance | More than 500M ohms | at DC 100V |
| Mode of Oscillation | Fundamental | |
| Shocking (Frequency Variation) | Less than +/-5 ppm | Dropping from 120 cm height 3 times on Concrete floor |
| Shocking (Resistance Variation) | Less than +/-15 % or 2ohms max. | Dropping from 120 cm height 3 times on Concrete floor |
| Aging | Less than +/- 3 ppm/Year | |
| Dimensions and Marking | Refer to page 4 | |
| Emboss Carrier Tape & Reel | Refer to pages 6 and 7 | |
| Mechanical Drop Test | Frequency variation: +/-5ppm, Resistance variation: +/-15% or 2 max. | Dropping from 120 cm height 3 times on Concrete floor |
| Mechanical Vibration Test | Frequency 10-55Hz, Sine Wave full amplitude of 0.8mm to X, Y and Z 3 axes, Duration of 2 hours to each axis. | Refer to: MIL-HDBK-781A 6.5.2/ JIS C 60068-2-6 A |
| Mechanical Sealing Tightness | Leak Rate 1.0x10-8 Pa-m3/sec. Max. | Measured by Helium leak detector. |
| Mechanical Solder ability | More than 90% of lead shall be covered by new solder. | Dipping in solder bath at 245C+/-5C for 3+/-0.5 sec. |
| Mechanical Substrate Bending | Apply Pressure to the center of board until it is bent to 3 mm and hold for 5 1 sec. Pressure speed: 0.5 mm / sec. | |
| Mechanical Adhesion | Apply pressure vertically to the side of specimen attached to the circuit board with the pressure jig. Pressure: 5N for 101 sec. | |
| Mechanical Body Strength | Apply pressure to the center of body with the R0.5 pressure jig. Pressure: 10N for 101sec. | |
| Environmental Humidity Test | Frequency variation: +/-5ppm, Resistance variation: +/-15% or 2 max. | Temperature 60 +/-2C, RH 90~95%, Duration of 240 hours. |
| Environmental Storage in Low Temperature | Frequency variation: +/-5ppm, Resistance variation: +/-15% or 2 max. | -40C +/-2C, Duration of 240 hours. |
| Environmental Storage in High Temperature | Frequency variation: +/-5ppm, Resistance variation: +/-15% or 2 max. | +85C +/-2C, Duration of 240 hours. |
| Environmental Temperature Cycles | Frequency variation: +/-5ppm, Resistance variation: +/-15% or 2 max. | -40C +/-2C (30min) +85C +/-2C (30min), 25 cycles. |
| Soldering Reflow Condition | Preheat: 160~180C (120sec), Primary heat: 220C (60sec), Peak: 260C (10sec Max.) | Available for Lead Free Soldering. Max 2 times. |
| Soldering Iron Condition | Bit temp.: 350C max., Time: 3sec max. | Each terminal solder a 1 time max. |
| Standard Packing Quantity | 3,000 PCS / REEL | |
| Tape Material | Carrier tape: PS, Top tape: Polyester | |
| Cover Tape Release Strength | 0.1N to 0.7N | Pulling direction 165 to 180, Speed 300mm/min. |
2410121327_HELE-X2B032000D81H-U_C254327.pdf
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