Multiturn Cermet Trimmer - 3/8" square

Features Multifinger wiper for better contact resistance Arrow and graduations for repeatable settings "O" ring seal for solvent and aqueous washing IC style pins for easier board insertion Solid end stop Specifications Electrical Effective Travel: 25 turns nom Resistance Range: 10 Ohms to 2 Meg Ohm Resistance Tolerance: ±10% End Resistance: Less than 2 Ohms Temperature Coefficient of Resistance:       100ppm/°C. 100 Ohms to 2 Meg Ohms       0 to +250ppm/°C. below 100 Ohms Power Rating: 1/2W @ +70°C derated to 0W @ +125°C Dielectric Withstanding Voltage:       1000V AC at sea level       250V AC at 80,000 feet (24,400 meters) Insulation Resistance: 1000 Meg Ohms min Contract Resistance Variation: 2% or 20 Ohms, whichever is greater Mechanical Stop: Contact idles at stop Operating Torque: 3mNm nom Resistance Element: Cermet 2-Terminal Adjustability: 0.05% RT 3-Terminal Adjustability: 0.01% of applied voltage Environmental Operating Temperature: -55° to +125°C Electrical Endurance: 1000 hr. Mechanical Life: 200 cycles

Multiturn Cermet Trimmer - 3/8" square - Part List

NTE Part No.	Value Ohms	Adjust	Diag. No.
500-0170	10	Side	T5
500-0171	20	Side	T5
500-0172	50	Side	T5
500-0173	100	Side	T5
500-0174	200	Side	T5
500-0175	500	Side	T5
500-0176	1K	Side	T5
500-0177	2K	Side	T5
500-0178	5K	Side	T5
500-0179	10K	Side	T5
500-0180	20K	Side	T5
500-0181	25K	Side	T5
500-0182	50K	Side	T5
500-0183	100K	Side	T5
500-0184	200K	Side	T5
500-0185	250K	Side	T5
500-0186	500K	Side	T5
500-0187	1M	Side	T5
500-0188	2M	Side	T5

Multiturn Cermet Trimmer - 3/8" square Dimensional Drawing

T5

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