<
>
Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±20ppm
Load Capacitance:
12pF
Operating Temperature:
-20℃~+70℃
Frequency:
13.52127MHz
Mfr. Part #:
KMD1352A1220
Package:
HC-49S-SMD-Mini
Key Attributes
Model Number:
KMD1352A1220
Product Description
Product Overview
The KYX M-49USSMD /13.52127MHz Quartz Crystal Resonator is a high-precision electronic component designed for stable frequency generation. It features AT cut vibration mode and a load capacitance of 12 pF, making it suitable for various electronic applications requiring accurate timing.
Product Attributes
- Brand: Kaiyuexiang (KYX)
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator
- Product Model: M-49USSMD /13.52127MHz
- Original Manufacturer Model: KMD1352A1220
Technical Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Nominal Frequency | 13.52127 | MHz |
| Mode of Oscillation | AT Cut | |
| Frequency Tolerance | 20 | PPM |
| Temperature Tolerance | 20 | PPM |
| Operating Temperature Range | -20 to +70 | |
| Storage Temperature | -40 to +85 | |
| Equivalent Resistance | 60 | |
| Load Capacitance | 12 | pF |
| Drive Level | 100 | W |
| Shunt Capacitance | 3.0 | pF |
| Insulation Resistance | 500 | M at DC 100V15V |
| Aging | 3 | ppm/year |
| Marking | KYX XX (Nominal Frequency) | |
Product Reliability
| Category | Item | Conditions | Result |
|---|---|---|---|
| Electrical Performance | Low Temperature Resistance | -405 for 500h2h, then natural cooling for 1h | () |
| High Temperature Resistance | +1005 for 500h2h, then natural cooling for 1h | () | |
| Salt Spray Test | 352 salt water (5% concentration) for 48h2h, then rinse | () | |
| Humidity Test | 602, 90-98% RH for 500h2h, then natural cooling for 1h | () | |
| Temperature Cycling | -402 for 30min1min, then +852 for 30min1min, 100 cycles, then natural cooling for 2h | () | |
| Mechanical Performance | Drop Test | 75cm5cm height onto 3cm thick wood board, 3 times, test after 1h | () |
| Vibration Test | 10-55Hz, 1.5mm amplitude, along X, Y, Z axes for 2h each, test after 1h | () | |
| Terminal Bending Strength Test | Fix body, twist 45 degrees, then slowly restore | () | |
| Terminal Strength | On PCB, 0.5mm/s speed, 2mm bending, 5s1s pressure | () | |
| Soldering Test | Apply flux (7-10% concentration) for ~5s, then immerse in 2305 solder pot for 3s | () | |
| Hermeticity Test | Immerse in 855 warm water for 5 minutes (water level approx. 20cm above crystal) | () | |
| Solder Heat Resistance | On 2655 tin bath, 2.00.2mm from tin surface, 3 min (2 times); On 35010 tin bath, 2.00.2mm from tin surface, 30.5 sec (2 times), then natural cooling for 2h | () |
Judgment Standards
| Result Code | Specification Requirement |
|---|---|
| () | Frequency Change: 5ppm; Resistance Change: 20% |
| () | No lead breakage and meets () requirements |
| () | Solder coverage rate >90% |
| () | No bubbles on crystal surface or emerging from water |
| () | Product appearance qualified |
Packaging
1 box contains 1 reel (3000PCS). Outer carton contains 10 boxes (30000PCS). Labeling as per standard.
2310101746_KYX-KMD1352A1220_C18209193.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
