Now offering TCR values down to ±15 ppm/°C with ±10 ppm/°C available upon request, the CSM series ultra-precision, surface-mount current-sensing resistors come in 2512 and 3637 case sizes and resistance values down to 1 m?. The components employ an all-welded construction, composed of a bulk metal resistive element with welded copper terminations and plated for soldering. The terminations make true Ohmic contact with the resistive layer along the entire side of the resistive element, thereby minimizing temperature variations. Pricing starts at $2 each. VISHAY INTERTECHNOLOGY, INC., Malvern, PA. (619) 336-0860.