NTC SMD Thermistor Transient Voltage Suppression Multilayer Chip Varistor 120pF 150pF
Application: Mobile phone battery and charger, temperature compensated quartz oscillator, LCD, computer microprocessor protection circuit, electronic circuit, integrated circuit (IC) and semiconductor device protection circuit, printer temperature compensation, various player driver protection circuit, program-controlled exchange, DC/AC converter overheating protection circuit.
Chip Varistor for Power-lines Protection
| ② External Dimension L×W×T (mm) |
| 0402 | 1.00×0.50×0.50 |
| 0603 | 1.60×0.80×0.80 |
| 0805 | 2.00×1.25×0.85 |
| ③ Application Code |
| E | ESD Protection and transient voltage suppression |
| ④ Maximum Continuous Working Voltage |
| 5R5 | 5.5V |
| 180 | 18V |
| ⑤ Capacitance @1MHz |
| C121 | 120pF |
| C150 | 15pF |
| ⑥ Packaging |
| T | Tape |
| B | Bulk |
2. Structure and Dimensions
| Type | L (mm) | W (mm) | T (mm) | a (mm) |
| 0402 | 1.00±0. 10 | 0.50±0. 10 | 0.50±0. 10 | 0.25±0. 15 |
| 0603 | 1.60±0. 15 | 0.80±0. 15 | 0.80±0. 15 | 0.30±0.20 |
| 0805 | 2.00±0.20 | 1.25±0.20 | 0.85±0.20 | 0.50±0.30 |
| Part | ① | ② | ③ |
| Component | ZnO Semiconductor Ceramics for Chip Varistor | Internal Electrode (Ag or Ag-Pd) | Terminal Electrode (Ag/Ni/Sn three layers) |
3.Features
SMD type suitable for high density mounting
Excellent clamping ratio and quick response time (<0.5ns)
Excellent solderability (Ni, Sn plating)
4. Applications
ESD protection for high-speed data lines such as USB 2.0, firewire, IEEE 1394 interfaces, RF
antennas, RF modules. ESD protection for I/O ports of video and audio lines.
Transient voltage protection for IC and transistor.
Used in mobile communications, computer/EDP, LCD Module, hand held/portable devices, PDA
etc.
Chip Varistor for High Surge Current Suppression
Structure and Dimensions
SMD type, suitable for high density mounting Excellent clamping ratio and strong capabil tyi of
voltage surge suppression
Excellent solderab lity (Ni,i Sn plating)
Applications
Used for security system, PLC, Automotive electronics, Industrial instrument, smart meters, Control and measurement equipment, etc.
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Transient Voltage Suppression NTC SMD Thermistor , 120pF Multilayer Chip Varistor Images
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