The TP250MV of converter transformers are specifically designed for use with Maxim chipsets to provide isolated RS232 interfaces. Carefully controlled turns ratios ensure consistent performance whilst a toroidal construction minimises EMI. RoHS compliant Industrial temperature range Isolation to 4KVDC Industry-standard pinout Surface mount option UL 94 V-0 package materials RECOMMENDED FOOTPRINT DETAILS Unless otherwise stated all dimensions in inches ±0.25mm. All pins on a 2.54mm pitch and within ±0.25mm of true position. * Pin 5 is connected to secondary center tap. Package Weight 1.0g TYP. Unless otherwise stated all dimensions in inches (mm) ±0.01 (0.25). All pins on a 0.1 (2.54) pitch and within ±0.01 (0.25) of true position.

TP250MV TUBE OUTLINE DIMENSIONS SOLDERING INFORMATION Pin finish Peak wave solder temperature Peak reflow temperature Unless otherwise stated all dimensions in inches (mm) ±0.25. Tube length: 18.3±0.08 (465±2). Tube material: Antistatic coated clear pvc. TAPE & REEL SPECIFICATIONS REEL OUTLINE DIMENSIONS Unless otherwise stated all dimensions in inches (mm) ±0.01(0.25). *Includes flange distortion at outer edge .t Measured at hub. TAPE OUTLINE DIMENSIONS Direction of unreeling Unless otherwise stated all dimensions in inches ±0.25mm