Product Overview
The Harmony Electronics HSX321S is a high-quality Quartz Crystal designed for various electronic applications. This product is Pb-free, RoHS Compliant, HF-Halogen free, and REACH Compliant, reflecting a commitment to environmental standards. It offers stable performance across a range of operating temperatures and is manufactured with precision in Taiwan.
Product Attributes
- Brand: Harmony Electronics Corporation
- Product Type: Quartz Crystal
- Model: HSX321S
- Origin: Taiwan
- Certifications: Pb free, RoHS Compliant, HF-Halogen free, REACH Compliant
- MSL Level: 01
Technical Specifications
| Item | Electrical Spec. | Unit | Notes | Min | Type | Max |
|---|---|---|---|---|---|---|
| Frequency (FL) | MHz | 40.000000 | ||||
| Mode of oscillation | Fundamental | |||||
| Frequency tolerance | ppm | at 253 | -7 | +7 | ||
| Equivalent resistance (RR) | SERIES | 20 | ||||
| Storage temperature range | -55 | +125 | ||||
| Operable temperature range | -40 | +100 | ||||
| Temperature stability | ppm | -30 ~ +85 | -10 | +10 | ||
| +85 ~ +100 | -20 | +20 | ||||
| -40 ~ -30 | -15 | +4 | ||||
| Loading capacitance (CL) | pF | 11.0 | ||||
| Drive level (DL) | W | 50 | 100 | |||
| Shunt Capacitance (C0) | pF | 2.0 | ||||
| Trim sensitivity (TS) | ppm/ pF | 10 | ||||
| Insulation resistance | M | at DC 100V | 500 | |||
| Aging | ppm | First Year | -2 | +2 | ||
| Circuit Measured | in HP/E5100A,S&A 250B |
Dimensions
(Diagrams and specific measurements for dimensions are not provided in a structured format for extraction.)
Marking
Laser marking. Date Code format provided (Year: 0-9, Month: A-M).
Inside Structure
| Component | Material | Note |
|---|---|---|
| Base | Ceramic Al2O3 | |
| Lid | Metal Fe- Ni Co Ni Plating | |
| Kovar | Metal Fe- Ni -Co | |
| Crystal Blank | Quartz SiO2 Rectangular At-Cut | |
| Electrode | Metal | |
| PAD | Metal W Ni Plating Au Plating | |
| Connective Adhesive | Silver Powder Ag | The use prohibition chemistry substance of Table 1 of DHE-0204-1 (HE-QA-24) is not included in this item. |
Handling Suggestions
Reflow Conditions: Preheat 160~180deg.C (120 sec), Primary heat >=220 deg.C (60~120 sec), Peak 260 deg.C (10 sec Max). Recommended to solder within 2 times.
Manual Solder iron: Bit temp.: 350 max., Time: 3sec max., Each terminal only should be soldered once.
Mounting Conditions: Suitable for most automated SMT processes. Advise SMT sampling prior to mass production. Ultrasonic processes are not recommended. Minimize excessive shock during mounting. Ensure PCB warping does not affect the product. Ensure operating characteristics and soldering conditions are within specifications.
Cleansing Conditions: General cleaning solutions may be used, but testing is recommended. Ultrasonic cleaning procedures are not recommended. Unsuitable cleansing may lead to damage, discoloration, corrosion, contamination, or illegible marking.
Storage Conditions: Preserve in original packaging. Store in a clean, dust-free environment out of direct sunlight. Environmental Temperature: Max +40 degrees Celsius. Maximum Relative Humidity: 80% Maximum.
Emboss Carrier Tape & Reel
Carrier Tape dimensions and materials (PS Conductive Carrier tape, PET Top tape) are detailed. Release force of cover tape: 0.1N to 0.7N (Pulling direction: 165 to 180, Speed: 300mm/min). Other standards based on JIS C 0806-1990.
Package
Standard Packing Quantity: 3,000PCS / REEL. Reel dimensions and label information are provided.
Mechanical Performance
| Item | Test Methods | Specifications | Code |
|---|---|---|---|
| Shock | Dropping from 120 cm height 3 times on 30 mm Concrete floor. Refer to: JIS C 60068-2-32 | A | |
| Vibration | Frequency 10-55Hz, Sine Wave full amplitude of 0.8mm to X, Y and Z 3 axes, 2 cycles and duration of 2 hours to each direction. Refer to: JIS C 60068-2-6 | A | |
| Leakage Test | Measured by Helium leak detector. | Leak Rate 1.0x10-9 Pa-m3/sec. Max. | --- |
| Solder ability | After applying ROSIN Flux, dipping in solder bath at 245deg.C 5deg.C for 3 0.5 sec. Refer to: JIS C 60068-2-20 B | More than 90% of lead shall be covered by new solder. | |
| Bending Strength | Mount a sample on board. 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. Refer to: EIAJ ET-7403 A | ||
| Adhesion | Mount a sample on the circuit board. Apply pressure vertically to the side of specimen attached to the circuit board with the pressure jig. Pressure: 5N for 101 sec. Refer to: EIAJ ET-7403 C | ||
| Body strength | Apply pressure to the center of body with the R0.5 pressure jig. pressure :10N for 101sec Refer to: EIAJ ET-7403 C |
Environmental Performance
| Item | Test Methods | Specifications | Code |
|---|---|---|---|
| Resistance of Soldering Heat | Performing as the following reflow: | A | |
| Humidity | Temperature 602, RH 90~95%, duration of 240 hours. Back to room temperature first, then check the component after 1~2 hours. Refer to: JIS C 60068-2-3 A | FREQ. DRIFT: 5 ppm Max, RESISTANCE DRIFT: 15% or 2 | |
| Storage in Low Temperature | -40deg.C 2deg.C, duration of 240 hours. Back to the room temperature first, then check the component after 1~2 hours. Refer to: JIS C 60068-2-1 A | ||
| Storage in High Temperature | +85deg.C 2deg.C, duration of 240 hours. Back to the room temperature first, then check the component after 1~2 hours. Refer to: JIS C 60068-2-2 A | ||
| Temperature cycles | -40deg.C 2deg.C (30min) +85deg.C 2deg.C (30min) 25 cycles. And Temperature Increasing/reducing time3mins. Back to the room temperature first, then check the component after 1~2 hours. Refer to: JIS C 0025 A | FREQ. DRIFT: 15 ppm Max, RESISTANCE DRIFT: 25% or 10 |
Factory Locations
- Head Office/Taiwan Factory: NO.39, HUADONG RD., DALIAO DIST., DAFA INDUSTRIAL PARK, KAOHSIUNG CITY 831, TAIWAN.
- China Factory: JU YUAN INDUSTRIAL PARK, QIAO TANG ROAD, TANG WEI COMMUNITY, FUYONG, BAOAN DISTRICT, SHEN ZHEN CITY, CHINA (Post Code:518103).
- Thailand Factory: 66MOO 5, KAONGU-BEOKPRAI RD., T.BEOKPRAI, A. BANPONG, RATCHABURI PROVINCE 70110, THAILAND.
Service Center
- Taipei Office: 2F., NO.409, SEC.2, TIDING BLVD., NEIHU DISTRICT, TAIPEI CITY 114, TAIWAN
Contact Information
- TEL: 886-2-26588883
- FAX: 886-2-26588683
- E-MAIL: contactus@hele.com.tw
2410121447_HELE-X3S040000MB1H-HPZ_C254381.pdf
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