Professional Trimmers Type 4295 Series Type 4295 Series Characteristics - Electrical Resistance Range: 100R to 2M STD Resistance Values: 1, 2 and 5 in each decade STD Resistance Tolerance: 10% End Resistance: 2Ohms or 1% whichever is greater Slider Current: 100 mA or within power rating, Max. Power Rating, Watts: 0.5 at 85C derating to zero at 125C Isolation Voltage: 300 V dc or ac peak Limiting Element Voltage: 220 V dc or ac RMS, Max. Breakdown Voltage. (Sea Level): 900 V ac for one minute These long established 10mm square, Insulation Resistance: 1000 M Ohms at 500 V dc, Min. single turn potentiometers will meet Resolution: Essentially Infinite a wide range of industrial and Rotational Noise (CRV): 3 Ohms or 2 % min. professional applications. Cermet Temperature Coefficient: 250 ppm/C, Max. element technology ensures stability Electrical Adjustment: 280 Nominal and reliability. This P.C.B. mounted package has easy top or side Characteristics - adjustment, or finger adjust styles. Mechanical All components are sealed to withstand printed circuit board washing solvents. End Stop: 40 mNm Min. Starting Torque: 35 mNm Max. Mechanical Adjustment: 300 Nominal Key Features Weight: 0.85 gm Nominal High Resolution Cermet Solderabilty: MIL Std 202 Method 208A Element For Stability Enclosure Sealed Characteristics - 0.5 Watt Rating at 85C Environmental Flame Retardant Temperature Range: -55C to +125C P.C.B. Standoffs Temperature Storage: 250 Hrs at 125C Robust Construction Thermal Shock: 5 Cycles -55C to +125C Bump Severity: 4000 Bumps 40G Vertical or Horizontal Vibration Severity: 10 - 500Hz 30 G Adjustments Available Rotational Life: 200 Cycles, Min. Finger Adjustment Available Load Life at 70C: R < 3% after 1000 Hrs. at 0.5 watts Sealing: Sealed for board washing (85C Florinert) Climatic Category: 55/125/56 Humidity: MIL - Std 202G Method 103 (96hrs) Dimensions 4295P Literature No. 1773170 Dimensions are shown for Dimensions are in millimetres Specifications subject to www.tycoelectronics.com Issued: 06-06 reference purposes only. unless otherwise specified. change. passives.tycoelectronics.comProfessional Trimmers Type 4295 Series Dimensions 4295M 4295X 4295MF/PF 4295PF 4295MF How to Order 4295 P 104 K Common Part Pin Configuration Resistance Value Tolerance M Top Adjust The first two digits are 5mm x 5mm signifigant figures of resistance value and the MF Finger Top Adjust third denotes the number 4295 5mm x 5mm K - 10 % of zeros following. P Top Adjust 5mm x 2.5mm e.g. 100R: 101 1K: 102 PF Finger Top Adjust 10K: 103 5mm x 2.5mm 100K: 104 X Side Adjust 5mm x 2.5mm Literature No. 1773170 Dimensions are shown for Dimensions are in millimetres Specifications subject to www.tycoelectronics.com Issued: 06-06 reference purposes only. unless otherwise specified. change. passives.tycoelectronics.com