Ceramic Composition Resistor ( 1W 4.7Kohm 20%)
C3100M4K70TKZTB500
Ceramic Composition Resistor, Fixed Resistor
Firstohm C3100 Ceramic Composition Resistor 1W 1K ohm 20% is excellent in anti-pulse characteristics, with rated power to withstand the defibrillation pulse tests described in AAMI EC53/IEC 60601-2-27, ECG cable best solution. Products meet RoHS requirements and do not contain substances of very high concern identified by European Chemicals Agency.
| Size | Power Rating | Tolerance(%) | TCR(PPM) | Resistance(Ω) | Package |
|---|---|---|---|---|---|
| -- | 1W | 20% | -3000 | 4.7K | 500/Tape Box |
Features
- Innovative and cost-effective C3 technology
- Conforms to ANSI/AAMI EC53:2013/ IEC 60601-2-27:2011
- Suitable replacement for ceramic composition resistors,which are required in most applications
- Products meet RoHS requirements and do not contain substances of very high concern identified by European Chemicals Agency
Application
- Medical Equipment (Electrocardiography, ECG cable)
Single Surge Performance
Composite Film-Type Ceramic Composition Resistor-C3100, is showing the surge performance from 10uS to 1S.
Surge Power Derating Curve
• SINGLE SURGE PERFORMANCE graph is good for NON REPETITIVE applications operating in an ambient temperature of 70°C or less. For temperatures above 70°C, the graph power must be derated further linearly down to zero at 150 °C.
• To determine applicable surge power in continuous-surge applications:
1. Identify allowable duration and peak power Psurge of single surge.
2. Determine ratio of surge duration/surge OFF time in application.
3. Calculate Papplicable backwardly according to Y-axis of SURGE POWER DERATING CURVE.
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Ceramic Composition Resistor
Excellent in anti-pulse characteristics, rated to withstand the defibrillation pulse tests described in AAMI EC53/IEC 60601-2-27, ECG cable best solution.
Download
