Welwyn / TT Electronics DPCR Defibrillator Pulse Chip Resistors
Welwyn / TT Electronics DPCR Defibrillator Pulse Chip Resistors are designed to withstand medical defibrillator surges. The resistors prevent electrical energy from diverting into sensitive monitoring equipment connected to a patient. This feature avoids any reduction in the effectiveness of defibrillation, while also protecting the equipment. 20K and 51K values at 5% tolerance are available and the resistors can withstand ESD to 15kV. Applications for Welwyn / TT Electronics DPCR Defibrillator Pulse Chip Resistors include defibrillators and heart, blood flow, and neurological monitors.
Features
- Withstands medical defibrillator surges
- Tested to IEC 60601-2-27 at 5kV peak
- Tested to IEC 61000-4-2, Level 4 ESD
- 20K and 51K values standard at 5%
- Anti-sulfur terminations
- High stability of ohmic value
- Standard 2512 chip format
Applications
- External defibrillators
- Portable defibrillators (AED)
- Heart monitors (ECG)
- Neurological monitors (EEG)
- Blood flow monitors (impedance plethysmography)
- Any electrically connected medical devices
- Cables for connecting monitors
Thick film resistor material, overglaze, and organic protection are screen printed on a 96% alumina substrate. Wrap-around terminations have an electroplated nickel barrier and solderable coating; this ensures excellent ‘leach’ resistance properties and solderability.
Physical Data
Opublikowano: 2020-05-07
| Zaktualizowano: 2024-09-18