TBH Series Ohmite’s TBH25 TO220 style resistors are designed for a variety of uses that require intermediate heatsinkable power at an economical price. Engineered for industrial applications, these resistors deliver reliable performance to traditional high-quality Ohmite standards. 25 Watt TO220 Package Thick Film Power 0.402" ±0.008 (10.2mm ±0.2) 0.050" (1.27mm) 0.108" (0.274mm) ø0.151" (3.84mm) 0.137" (3.48mm) 0.255" (6.48mm) 0.630" (16.00mm) Molding 0.052" (1.32mm) 0.032" (0.81mm) 0.110" ±0.012 (2.8mm ±0.3) 0.367" (9.32mm) 0.487" (12.37mm) 0.015" (0.38mm) 0.104" ±0.008 (2.65mm ±0.2) 0.200" (5.08mm) Note: These dimensions apply to TBH products manufactured after March 2007 ORDERIN G INFORMATION RoHS compliant Non-RoHS version unavailable TBH25P2R00JE Series Features • 25 Watts, @ 25°C case temperature • Non-Inductive Performance • Low Thermal Resistance • Anti-static tube packaging available • Economically priced • Resistance element is electrically insulated from metal heat sink mounting tab APPLICATIONS • Power Supplies • Industrial Controls • Automotive Steering • Pre-load/Damping • Snubber/Bleeder • Current Sensing Tolerance J = 5%, standard Ohm Value Example: R030 = 0.030 Ω 10R0 = 10 Ω 1K50 = 1500 Ω Load Life 0.030 0.036 0.040 0.047 0.050 0.075 Part Number 5% Tolerance TBH25PR030JE TBH25PR036JE TBH25PR040JE TBH25PR047JE TBH25PR050JE TBH25PR075JE 2 7.5 10 15 22 TBH25P2R00JE TBH25P7R50JE TBH25P10R0JE TBH25P15R0JE TBH25P22R0JE 30 33 47 51 75 TBH25P30R0JE TBH25P33R0JE TBH25P47R0JE TBH25P51R0JE TBH25P75R0JE Material Resistor: Thick film element above 1Ω, Ni-Cu metal element below 1Ω Case: High Temperature Plastic Terminals: Solder coated phospher bronze Electrical: Derating: 100% @ 25°C to 0% @ 150°C curve referenced to case temperature Dielectric Strength: 1000 VDC Max. Mounting Torque: 0.9Nm Operating Temperature Range: -55°C to +150°C Temperature Coefficient: 0.03-10Ω @ ±100ppm 11Ω-10KΩ @ ±50ppm Thermal Resistance: 5°C/W Tolerance: 5% Power: 25 Watts. Rating based on 25°C case temperature. The case temperature is to be used for the purposes of establishing the applied power limit. The case temperature must be made with thermocouple contacting the center of the component’s mounting tab mounted on designated heat sink. Resistance Range: 0.03Ω - 10KΩ Max. Operating Voltage: 350V TE S T DATA S t a n d a r d p a r t n u m b e r s f o r TB H S e r i e s Ohms Sp e cific a tion s Ohms Part Number 5% Tolerance 100 150 220 240 330 TBH25P100RJE TBH25P150RJE TBH25P220RJE TBH25P240RJE TBH25P330RJE 470 510 1000 1500 2000 TBH25P470RJE TBH25P510RJE TBH25P1K00JE TBH25P1K50JE TBH25P2K00JE 2700 10,000 TBH25P2K70JE TBH25P10K0JE (1000hrs @ rated power) Moisture Resistance (MIL-STD-202, method 106) Short Time Overload (2x rated power, not to exceed 1.5x max. operating voltage) max. ∆R ±1% max. ∆R ±0.5% max. ∆R ±0.3% Solderability (MIL-STD-202, method 208) Thermal Shock (MIL-STD-202, method 107, cond. F) Terminal Strength (MIL-STD-202, method 211, cond. A (pull test) 2.4N) max. ∆R ±0.2% Vibration (MIL-STD-202, method 204, cond. D) max. ∆R ±0.2% max. ∆R ±0.3% Check product availability at www.ohmite.com 56 Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • [email protected]