Current sensors for power hybrid applications

WAK - size 1206 // WAF - size 1213 // WAT - size 2512

The WAx series is characterized by very good long-term stability of < 0.5 % after 2,000 hours at a contact point temperature of 110 °C. This series has low resistance values even for small sizes. The products achieve excellent technical properties at high operating temperatures. The WAx series has a high power rating and operates in the low resistance range of 0.3 - 1 mOhm. Both products are available with a tolerance of 1 % or 5 %. %.

Product features:

• Space saving power resistor
• Rated power P70 °C up to 7 W
• 2-wire resistor
• Constant current up to 55 A (1mOhm)
• High application temperature range -65 to +175 °C
• Max. Soldering temperature up to 350 °C / 30 sec
• AEC-Q200 qualified
• RoHS 2011/65/EU compliant

Applications:

• High current applications for the automotive market
• Frequency converters
• Power modules