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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Operating Temperature:
-
Load Capacitance:
16pF
Frequency:
37.4MHz
Mfr. Part #:
7E037400P01
Package:
SMD1612-4P
Key Attributes
Model Number:
7E037400P01
Product Description
Product Overview
This specification applies to the RoHS compliant quartz crystal unit with a frequency of 37.400MHz, designed for crystal oscillator applications. The SMD1612-4 Crystal Resonator offers reliable performance with specified electrical and reliability characteristics.
Product Attributes
- Brand: JIANGSU HD-CRYSTAL TECHNOLOGY CO., LTD
- Model: SMD1612-4
- Certification: RoHS
Technical Specifications
| Item | Specification | Notes |
|---|---|---|
| Nominal Frequency | 37.400MHz | |
| Load Capacitance | 16pF | |
| Frequency Tolerance | 10ppm | |
| Frequency Temperature Stability | 20ppm | |
| Resonance Resistance | 55 ohms Max | |
| Osc mode | Fundamental mode | |
| Shunt Capacitance | 2pF Max | |
| Drive Level | 100W Max | |
| Operating Temperature Range | -20 to +70C | |
| Storage Temperature Range | -55 to +125C | |
| Insulation Resistance | 500M ohms | |
| Aging | 3ppm/Year Max |
Reliability Specification
| Item | Condition | Standard |
|---|---|---|
| Drop characteristics | Free drop from 75cm height on a hard wooden board for 3 times. | Frequency change:5ppm Rr as specification |
| Mechanical shock | Device are shocked to half sine wave (1000g) three mutually perpendicular axes each 3 times | Frequency change:5ppm Rr as specification |
| Shake characteristics | Shake frequency 10~55Hz, cyc1~2 minutes, swing 1.5mm, direction x/y/z, all 30 minutes, test after 1 hours. | Frequency change:5ppm Rr as specification |
| Humidity characteristics | +402 & 90%~95% R.H. 250 hours | Frequency change:5ppm Rr as specification |
| Low temperature characteristics | -402, 250 hours, put in room temperature, test after 1 hours. | Frequency change:5ppm Rr as specification |
| High temperature characteristics | +852, 250 hours, put in room temperature, test after 1 hours. | Frequency change:5ppm Rr as specification |
| Temperature cycling | -303/303 min~+852/303min, 5 cycles | Frequency change:5ppm Rr as specification |
| Refluence examination | Frequency change:5ppm Rr as specification |
Dimensions
| View | Dimension (mm) | Notes |
|---|---|---|
| Overall Dimensions | 1.65 0.10 (L) x 1.25 0.10 (W) x 0.40 MAX (H) | |
| Pad Dimensions | 0.7 (L) x 0.4 (W) | |
| Pad Pitch | 0.50.10 (x) x 0.50.10 (y) | |
| Internal View Connection | Pin 1: CRYSTAL, Pin 2: CRYSTAL, Pin 3: NC, Pin 4: GND | |
| Bottom View | Pin 1: GND, Pin 2: CRYSTAL, Pin 3: NC, Pin 4: CRYSTAL |
Packing Specification
Qty: 3000Pcs
2411121141_HD-7E037400P01_C655051.pdf
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