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Specifications
Normal temperature Frequency Tolerance:
5ppm~+15ppm
Frequency Stability:
±20ppm
Load Capacitance:
12pF
Operating Temperature:
-20℃~+70℃
Equivalent Series Resistance(ESR):
40Ω
Frequency:
24MHz
Mfr. Part #:
KMD2400012515
Package:
HC-49S-SMD-Mini
Key Attributes
Model Number:
KMD2400012515
Product Description
Product Overview
This specification sheet details the M-49USSMD Quartz Crystal Resonator from Shenzhen Kaiyuexiang Electronics Co., Ltd. It is designed for applications requiring precise frequency control, offering stable performance across a range of operating conditions. The product is manufactured in China and adheres to rigorous quality and reliability standards.
Product Attributes
- Brand: Kaiyuexiang (KYX)
- Origin: Shenzhen, China
- Customer Confirmation: Signature and Date fields available for client verification.
- Certification Stamp: Field available for certification stamp.
- Manufacturer: Shenzhen Kaiyuexiang Electronics Co., Ltd.
Technical Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Product Name | Quartz Crystal Resonator | ||
| Product Model | M-49USSMD | ||
| Nominal Frequency | 24.000 | MHz | |
| Mode of Oscillation | AT | ||
| Frequency Tolerance | +5~+15 | PPM | |
| Temperature Tolerance | 20 | PPM | |
| Operating Temperature Range | -20 to +70 | ||
| Storage Temperature | -40 to +85 | ||
| Equivalent Resistance | 40 | ||
| Load Capacitance | 12 | pF | |
| Drive Level | 100 | W | |
| Shunt Capacitance | 3.0 | pF | |
| Insulation Resistance | 500 | M | at DC 100V15V |
| Aging | 3 | ppm/year | |
| Hold Type | mm | Refer to diagram on page 3 for dimensions. | |
| Marking | KYX XX | Nominal Frequency | |
| Reliability - Low Temperature Test | 500 hours 2 hours at -405 | Followed by 1 hour natural cooling. Result: () | |
| Reliability - High Temperature Test | 500 hours 2 hours at +1005 | Followed by 1 hour natural cooling. Result: () | |
| Reliability - Salt Spray Test | 48 hours 2 hours at 352 (5% salt concentration) | Followed by rinsing with clean water. Check appearance. Result: () | |
| Reliability - Humidity Test | 500 hours 2 hours at 602 and 90-98% RH | Followed by 1 hour natural cooling. Result: () | |
| Reliability - Temperature Cycling | 100 cycles (-402 for 30 min 1 min, then +852 for 30 min 1 min) | Followed by 2 hours natural cooling. Result: () | |
| Mechanical - Drop Test | 3 drops from 75cm5cm onto wood board (3cm thick) | Tested after 1 hour. Result: () | |
| Mechanical - Vibration Test | 10-55Hz, 1.5mm amplitude, 2 hours along X, Y, Z axes | Tested after 1 hour. Result: () | |
| Mechanical - Terminal Bending Strength | Body fixed, twist 45 degrees, then slowly restore | Result: () | |
| Mechanical - Terminal Strength | 0.5mm/s speed, 2mm bending, 5 sec 1 sec pressure on mounted board | Result: () | |
| Mechanical - Solderability Test | Dip terminals in flux (7-10% concentration) for ~5 sec, then in 2305 solder bath for 3 sec | Result: () | |
| Mechanical - Hermeticity Test | Immerse in 855 warm water for 5 minutes (water level ~20cm above crystal) | Result: () | |
| Mechanical - Solder Heat Resistance | On 2655 tin bath, 2.00.2mm from tin surface, 3 minutes (2 times) OR on 35010 tin bath, 2.00.2mm from tin surface, 30.5 seconds (2 times) | Tested after 2 hours natural cooling. Result: () | |
| Judgment Standard () | Frequency change: 5ppm; Resistance change: 20% | ||
| Judgment Standard () | No lead breakage and meets () requirements | ||
| Judgment Standard () | Tin coverage rate >90% | ||
| Judgment Standard () | No bubbles on crystal surface or emerging from water | ||
| Judgment Standard () | Product appearance is qualified | ||
| Packaging | 1 reel per box (3000PCS), 10 boxes per outer carton (30000PCS) | Label provided. |
2310121803_KYX-KMD2400012515_C18213388.pdf
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