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Specifications
Frequency:
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Static Capacitance:
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Resonant Impedance:
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Mfr. Part #:
B39431R920H110
Key Attributes
Model Number:
B39431R920H110
Product Description
SAW Resonator R920
The SAW resonator R920 is a 1-port resonator designed for reliable, fundamental mode quartz frequency stabilization in applications such as transmitters or local oscillators. It features a compact 3.0 x 3.0 x 1.0 mm3 package suitable for Surface Mount Technology (SMT), with Ni, gold-plated terminals for lead-free soldering compatibility. This AEC-Q200 qualified component is also RoHS compatible and an Electrostatic Sensitive Device (ESD).
Product Attributes
- Brand: EPCOS AG (a TDK Group Company)
- Series/Type: R920
- Ordering Code: B39431R 920H110
- Package Code: DCC6E
- Certifications: AEC-Q200 qualified
- Material: Ni, gold-plated terminals
- Compatibility: RoHS compatible, Lead free soldering compatible with J-STD20C
- Weight: Approx. 0.037 g
Technical Specifications
| Characteristic | Reference | Min. | Typ. | Max. | Unit |
| Center frequency1) | TA = 25 C, ZS = 50 , ZL = 50 | 433.845 | 433.920 | 433.995 | MHz |
| Minimum insertion attenuation | TA = 25 C, ZS = 50 , ZL = 50 | 1.4 | 1.8 | dB | |
| Unloaded quality factor | TA = 25 C, ZS = 50 , ZL = 50 | 8500 | 12500 | ||
| Ageing of fC | TA = 25 C, ZS = 50 , ZL = 50 | 50/+50 | ppm | ||
| Motional capacitance C1 | TA = 25 C, ZS = 50 , ZL = 50 | 1.68 | fF | ||
| Motional inductance L1 | TA = 25 C, ZS = 50 , ZL = 50 | 79.86 | H | ||
| Motional resistance R1 | TA = 25 C, ZS = 50 , ZL = 50 | 17 | 25 | ||
| Parallel capacitance C02) | TA = 25 C, ZS = 50 , ZL = 50 | 2.4 | pF | ||
| Temperature coefficient of frequency3) | TA = 25 C, ZS = 50 , ZL = 50 | 0.032 | ppm/K2 | ||
| Turnover temperature T0 | TA = 25 C, ZS = 50 , ZL = 50 | 10 | 30 | C |
Maximum Ratings
| Parameter | Symbol | Min. | Max. | Unit |
| Operable temperature range | T | 45 | +125 | C |
| Storage temperature range | Tstg | 45 | +125 | C |
| DC voltage | VDC | 12 | V | |
| Source power | PS | 0 | dBm |
2504101957_Qualcomm-B39431R920H110_C2763956.pdf
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