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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Load Capacitance:
7pF
Operating Temperature:
-
Frequency:
38.4MHz
Mfr. Part #:
7E038400C01
Package:
SMD1612-4P
Key Attributes
Model Number:
7E038400C01
Product Description
Product Overview
This specification applies to the RoHS compliant quartz crystal unit with a frequency of 38.400MHz, designed for crystal oscillator applications. The SMD1612-4 Crystal Resonator offers reliable performance in various environmental conditions.
Product Attributes
- Brand: JIANGSU HD-CRYSTAL TECHNOLOGY CO., LTD
- Product Name: SMD1612-4 Crystal Resonator
- Origin: Not specified
- Material: Quartz Crystal
- Color: Not specified
- Certifications: RoHS
Technical Specifications
| Item | Nominal Frequency (f) | Load Capacitance (CL) | Frequency Tolerance (f/f) | Frequency Temperature Stability | Resonance Resistance (ohm) | Osc Mode | Shunt Capacitance (C0) | Drive Level (DL) | Operating Temperature Range (TOPR) | Storage Temperature Range (TSTG) | Insulation Resistance (IR) | Aging (fA) |
| SMD1612-4 Crystal Resonator | 38.400MHz | 7pF | 10ppm | 20ppm | 50 ohms Max | Fundamental mode | 2pF Max | 100W Max | -20 to +70C | -55 to +125C | 500M ohms | 3ppm/Year Max |
Reliability Specification
| Item | Condition | Standard |
| Drop characteristics | Free drop from 75cm height on a hard wooden board for 3 times. (Board is thickness more than 30 mm.) | 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 and Packing
Dimensions (Units:mm):
Top View:
1.65 0.10
1.25 0.10
Side View:
0.7
0.4
0.7
0.6
0.6
0.2
Bottom View:
0.40 MAX
1 2 4 3 GND
Internal View Connection:
1 2 4 3
NC
GND
Pads:
0.50.10
0.5 0.10
0.30.10
0.4 0.10
Packing Specification:
Qty:3000Pcs
2411121146_HD-7E038400C01_C781738.pdf
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