Professional Trimmers Type 4265 Series Type 4265 Series Characteristics - Electrical Resistance Range: 10 ohms to 2M ohms Resistance Values: 1, 2, and 5 in each decade Resistance Tolerance: ± 20% End Resistance: 3 ohms or 1% of total resistance Slider Current: 50 mA or within power rating, Max. Power Rating, Watts: 0.5 at 70°C derating to zero at 125°C Dielectric Withstand: 500 V RMS for 1 minute Max. Input Voltage: 200 V dc or ac RMS, Max. Insulation Resistance: 1000 M Ohms (Min.) at 500 V dc A tiny, fully sealed, professional single Resolution: Essentially infinite turn trimmer with a range of pin Rotational Noise (CRV): 3 ohm or 3%, whichever is greater configurations. The 4265 is available Electrical Adjustment: 220° Nominal with top or side adjustment and pin configurations that meet the majority of requirements. Characteristics - The cermet element is very stable and Mechanical has good setability. A high quality End Stop: 50 mNm minimum modern trimmer at a very attractive Rotational Torque: 20 mNm maximum price. Of particular interest will be the Mechanical Adjustment: 250° nominal 4265 LT and UT versions supplied on Weight: 0.55 gram nominal radial tape for automatic insertion. Solderability: MIL Std 202 Method 208A Key Features � High Resolution Stable Characteristics - Cermet Element Environmental � Compact 6mm Size Temperature Range: -55°C to +125°C � Fully Sealed Construction Temperature Storage: 250 Hours. at 125°C Thermal Shock: 5 Cycles - 55°C to 125°C � 0.5 Watt Rating at 70°C Shock: Medium Impact � Flame Retardant Vibration Severity: 10-2000 -10Hz 20 minutes � P.C.B. Standoffs Rotational Life: 100 Cycles minimum � Robust Construction Sealing: Sealed for Board Washing (85°C Florinert) Climatic Category: 55/125/21 � Vertical or Horizontal Humidity: MIL - Std - 202G Method 103 (96 hours) Adjustments Temperature Coefficient: See graph over page � Available on Tape Derating Curve 100 80 60 40 20 0 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Ambient Temperature (°C) Literature No. 1773166 Dimensions are shown for Dimensions are in millimetres Specifications subject to www.tycoelectronics.com Issued: 09-05 reference purposes only. unless otherwise specified. change. passives.tycoelectronics.com OBSOLETE Rated Power (%) Professional Trimmers Type 4265 Series Temperature Coefficient +200 +100 0 -100 -200 20 10 100 1K 10K 100K 1M Resistance Range (Ohms) Dimensions 4265P 4265H 4265X 4265V 4265LT 4265UT How to Order 4265 UT 502 M Common Part Pin Configuration Resistance Value Tolerance The first two digits are P - Top Adjust signifigant figures of H - Top Adjust resistance value and the X - Side Adjust 4265 M - ±20 % third denotes the number V - Side Adjust of zeros following. UT - Top Adjust (Taped) LT - Side Adjust (Taped) e.g. 1K: 102 5K: 502 100K: 104 Literature No. 1773166 Dimensions are shown for Dimensions are in millimetres Specifications subject to www.tycoelectronics.com Issued: 09-05 reference purposes only. unless otherwise specified. change. passives.tycoelectronics.com OBSOLETE ppm/°C