TC33X-2-304E

Features n Recommended for reflow soldering n For trimmer applications/processing guidelines, click here n Rotor design compatible with pick and place and automatic adjustment equipment n 3 mm size meets EIA/EIAJ standard trimmer footprint n RoHS compliant* Additional Information TC33 – 3 mm SMD Trimpot® Trimming Potentiometer Product Dimensions Click these links for more information: TC33X-1 PRODUCT TECHNICAL INVENTORY SAMPLES SELECTOR LIBRARY Electrical Characteristics Standard Resistance Range ����������������������� 100 ohms to 1 megohm  (see standard resistance table) Resistance Tolerance�������������±25 % std. Absolute Minimum Resistance ≤ 1 K Ohms������������������� 20 ohms max. >1 K Ohms������������������ 2 % max. of TR Contact Resistance Variation�����5 % max. Resolution������������������ Essentially infinite Adjustment Angle�����������������270 ° ± 20 ° 0.5 (.020) 3.8 (.150) 0.65 (.026) 3 1 1.2 (.047) 0.75 (.030) SEE MOUNTING NOTE BELOW 1.0 (.039) 0.8 (.031) 0.95 (.037) 2.7 (.106) Mounting Note: The gray area can be used to apply cement to hold the unit in place during board processing, if required. Recommended Land Pattern 3 1 1.5 (.059) 0~15 SEE MOUNTING NOTE BELOW 1.0 (.039) 0.8 (.031) 0.9 (.035) 2.7 (.106) Mounting Note: The gray area can be used to apply cement to hold the unit in place during board processing, if required. 1.6 (.063) 0.7 (.028) 1.5 (.059) 0.7 (.028) 1.2 (.047) 1.2 (.047) 1.2 (.047) (1) Use an adjustment tool with the following recommended measurements: 1.7 mm (.067 in.) cross slot The recommended adjustment tool size is not available from Bourns. Please contact a Bourns representative for further information. 1.2 (.047) 1.2 0.8 (.047) (.031) 1.2 (.047) 2 CCW 1.2 (.047) 0.75 (.030) Recommended Land Pattern 1.5 (.059) 1.6 (.063) Torque���������������� 0.98-11.76 mN-m max. Mechanical Angle�����Continuous rotation  for Model TC33X-1 Marking�����������������������Part marking code Standard Packaging���� 2500 pcs./7 ” reel Adjustment Tool��������������������� See note(1) Pushing Static Force��������������������