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Cermet Trimming Potentiometer © TT electronics plc Issue B 09/2013 Page 1 BI Technologies

4200 Bonita Place, Fullerton, CA 92835 |Ph: +1 714 447 2300

www.bitechnologies.com | www.ttelectronics.com General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. Applications:  Any application requiring adjustability or calibration  Medical  Consumer electronics Features:  Space saving SMD package for the most compact board designs  Sealed to withstand aggressive water wash  Long life—set and forget construction  BI quality and reliability  Available in top and side adjustment versions and J-Hook or gull wing termination Electrical Standard resistance range 10 Ohms to 2 Megohms Standard resistance tolerance ±10% (<100 Ohms = ±20%) Input voltage 300 Vdc max. or rms not to exceed power rating Slider current 100 mA max. or within rated power, whichever is less Power rating 0.25 Watts at 85°C derating to 0 at 150°C End resistance 1% or 2 Ohms max., whichever is greater Actual electrical travel 9 turns nominal Dielectric strength 600 Vrms Insulation resistance 1,000 Megohms minimum Resolution Essentially infinite Contact resistance variation 1% or 3 Ohm max., whichever is greater Environmental Seal 85°C Fluorinert® (No Leaks) Temperature coefficient ±100 ppm/°C (<100 Ohms = ±250 ppm/°C) Operating temperature range -65°C to +150°C Thermal shock Five cycles –65°C to +150°C (2% ∆RT, 1% ∆VR) Moisture resistance Ten 24 hour cycles (2% ∆RT, IR 10 Megohms min.) Shock 6 ms saw-tooth, 100 G’s (1% ∆RT, 1% ∆VR) Vibration 20 G’s, 10 to 2,000 Hz (1% ∆RT, 1% ∆VR) Rotational life 200 cycles (3% ∆RT, 1% CRV) Load life 1,000 hours at 85°C & 0.25 Watts (2% ∆RT, 1% CRV) Resistance to solder heat 260°C for 10 sec. (1% ∆RT) Temperature exposure 215°C for 3 min. maximum (1% ∆RT) Solderability Per MIL-STD-202, method 208

© TT electronics plc General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. Cermet Trimming Potentiometer Issue B 09/2013 Page 2 BI Technologies www.bitechnologies.com | www.ttelectronics.com Packaging Mechanical Mechanical stops Clutch action, both ends Torque, starting 3 oz.-in. max. (0.021 N-m) Weight 0.01 oz. nominal (0.3 grams) Standard: Embossed Tape & Reel. All units oriented with #1 pin to the right of the direction of feed. 13” Reel 7” Reel Pin Style G & J W G & J W Tape Width = 12 mm 16 mm 12 mm 16 mm Sprocket = 4 mm pitch 4 mm pitch 4 mm pitch 4 mm pitch Capacity = 1,000 units 1,000 units 500 units 250 units Reel Diameter = 13” (330.2 mm) 7” (178 mm) Option: Anti-static tubes. All units oriented with #1 pin to same side. Tube capacity = 100 units.

Ordering Information

© TT electronics plc General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. Cermet Trimming Potentiometer Issue B 09/2013 Page 3 BI Technologies www.bitechnologies.com | www.ttelectronics.com Top Adjustment Side Adjustment Standard Resistance Values Solder Pad Layout 10 100 1K 10K 50K 250K 2Meg 20 200 2K 20K 100K 500K 50 500 5K 25K 200K 1Meg