RT22C2W201

AV DI TH AIL ST R O A B RI UG LE BU H TI ON Features ■ Multiturn / Wirewound / Sealed ■ Listed on the QPL per MIL-PRF-27208 and High-Rel MIL-PRF-39015 ■ Panel Mount option available ■ For trimmer applications/processing guidelines, click here RT22/RTR22 - 1/2 ” Square Trimpot® Trimming Potentiometer Electrical Characteristics Standard Resistance Range RT22 ..........................50 to 20K ohms RTR22 ......................500 to 20K ohms (see standard resistance table) Resistance Tolerance .............. ±5 % std. Absolute Minimum Resistance ...........................0.1 % or 1 ohm max. (whichever is greater) Noise .....................100 ohms ENR max. Resolution............ See Resistance Table Insulation Resistance ............... 500 vdc. 1,000 megohms min. Dielectric Strength Sea Level ............................ 1,000 vac 80,000 Feet ............................ 400 vac Adjustment Travel .............25 turns nom. Environmental Characteristics Power Rating @ 85 °C ............ 0.75 watt Power Rating @ 150 °C ............... 0 watt Temperature Range ....-65 °C to +150 °C ......±50 ppm/°C Seal Test ...................... 85 °C Fluorinert* (pin styles only) Humidity........ MIL-STD-202 Method 106 RT22 .......(1 % ΔTR; 10 Megohms IR) RTR22 ...(1 % ΔTR; 100 Megohms IR) Vibration ......................................... 30 G (1 % ΔTR; 0.5 % + resolution ΔVR) Shock............................................ 100 G (1 % ΔTR; 0.5 % + resolution ΔVR) Load Life RT22 .1,000 hours 0.75 watt @ 85 °C (2 % ΔTR; 2 % + resolution ΔVR) RTR22 ........... 10,000 hours 0.75 wattt @ 85 °C (3 % ΔTR; 2 % + resolution ΔTR) Rotational Life........................ 200 cycles (2 % ΔTR) Physical Characteristics Torque............................. 5.0 oz-in. max. Mechanical Stops ................. Wiper idles Terminals . Flexible leads (7 strands of 30 AWG) MIL-STD-202; Method 208 Weight ....................................... 0.06 oz. Machine Screw Mounting Torque .......................... 12 oz-in. max. Marking ................. Mil-spec part number Wiper ............... 50 % (Actual TR) ±10 % Flammability ..........................U.L. 94V-0 Standard Packaging P, W & X Styles ......... 25 pcs. per tube L Style ........................ 25 pcs. per bag Adjustment Tool .............................. H-90 WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov Product Dimensions How To Order RT22C2P/RTR22DP Common Dimensions (Pin Styles) Model 1.98 DIA. THRU (.078) (2 PLACES) ADJ. SLOT 1.91 ± .25 (.075 ± .01) DIA. .64 WIDE X (.025) .51 DEEP X (.020) 13.21 TYP. (.520) 12.7 TYP. (.500) .89 (.035) TYP. 2.54 (.100) 2.54 (.100) 6.35 (.250) 1.78 TYP. (.070) .71 ± .08 (.028 ± .003) DIA. TYP. 5.59 (.220) 3 12.7 (.500) TYP. RT22 C2 P 501 MIL-PRF-27208 2 Characteristic C = ±50 ppm/°C Temp. Coeff. Max. 2 = 85 °C Rating Temp. 150 °C Max. Operating Temp. Terminal Style Resistance Code How To Order RTR22 D P 501 M MIL-PRF-39015 Model Characteristic D = ±50 ppm/°C Temp. Coeff. Max. Terminal Style 1 Resistance Code 13.33 ± .64 (.525 ± .025) 2.54 (.100) 6.35 (.250) RT22C2W/RTR22DW 2.79 (.110) 3 2 Failure Rate M = 1.0 % RT22 Standard Resistance Table 1 2.54 (.100) 6.35 2.54 (.250) (.100) RT22C2X/RTR22DX 2.79 (.110) 3 2 1 2.54 (.100) 6.35 2.54 (.250) (.100) RT22C2L/RTR22DL 13.21 TYP. (.520) 2.36 DIA. THRU (.093) (2 PLACES) 1.40 (.055) 152.4 LENGTH (6.00) MIN. Resistance Code 500 101 201 501 102 202 502 103 203 Resistance (Ohms) 500 1,000 2,000 5,000 10,000 20,000 Resistance Code 501 102 202 502 103 203 RED YELLOW CCW 12.7 (.500) 2 TOLERANCES: ± Nominal Resolution (Percent) 0.60 0.40 0.30 0.25 0.19 0.16 WIPER 3 1 CLOCKWISE DIMENSIONS: 1.52 (.060) TYP. Nominal Resolution (Percent) 0.80 0.90 0.70 0.60 0.40 0.30 0.25 0.19 0.16 RTR22 Standard Resistance Table .89 TYP. (.035) 12.70 TYP. (.500) 4.75 (.187) Resistance (Ohms) 50 100 200 500 1,000 2,000 5,000 10,000 20,000 0.25 (.010) GREEN CW MM (INCHES) EXCEPT WHERE NOTED *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. REV. 04/14 Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL