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BOURNS 3852C-202-102AL

Produttore
BOURNS
Cod. Prod.
3852C-202-102AL
Cod. LCSC
C6681676
Imballo
-
Numero Cliente
Attr. chiave
POT 1kΩ 2W
Scheda TecnicaBOURNS 3852C-202-102AL
Garanzia su ogni ordine
100% Autentico · Reso o Sostituzione entro 30 Giorni
Esaurito
Avvisami
Minimo: 1Multiplo: 1Unità di vendita: Piece
Aggiungi alla Lista BOM
QtàPr. unit.(Solo per riferimento)Importo totale
1+$ 15.9932$ 15.99
180+$ 6.3824$ 1148.83
495+$ 6.1697$ 3054.00
990+$ 6.0634$ 6002.77
Package Standard45/Full Tray
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Specifiche del Prodotto

Tutto
TipoDescrizione
CategoriaPassives/Potentiometers, Variable Resistors/Rotary Potentiometers, Rheostats
ProduttoreBOURNS
Imballo-
Tolerance±10%
Temperature Coefficient±150ppm/℃
Power(Watts)2W
Number of Turns1
Resistance1kΩ
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Caratteristiche

Traduzione AI
  • Single-turn (3851 and 3852)
  • 3-3/4 turns (3856)
  • Linear and audio taper
  • Wide resistance range
  • Minimum depth package
  • Good resolution
  • Linear taper (A, B, E and H): 1K to 1 megohm; 100 ohms to 1 megohm
  • Audio taper (C, D, F and G): 1K to 1 megohm; 1K ohms to 1 megohm
  • Total resistance tolerance: ±10% or ±20%; ±5% or ±10%
  • Independent linearity: ±10% (A and H taper); ±5%
  • Absolute minimum resistance: 2 ohms max; 2 ohms max
  • Electrical travel: (linear taper) 250°±5°; (audio taper) 225°±5°
  • Contact resistance variation: ±1%; ±3% of total resistance or 3 ohms, whichever is greater
  • Dielectric withstanding voltage (MIL-STD-202, Method 301): 900VAC min at sea level; 350VAC min at 70,000 feet
  • Insulation resistance (500VDC): 1000 megohms min
  • Power rating (limited by power dissipation or 350VAC, whichever is less): +70°C (linear taper) 1 watt; (linear taper) 2 watts; (audio taper) 0.5 watt; (audio taper) 1 watt; +125°C 0 watts; +150°C 0 watts
  • Theoretical resolution: essentially infinite
  • Operating temperature range: -1°C to +125°C
  • Storage temperature range: -65°C to +125°C; -65°C to +150°C
  • Temperature coefficient within storage temperature range: ±1000ppm/°C; ±150ppm/°C
  • Vibration: 20G; total resistance shift max +2%; voltage ratio shift max ±5%; max ±6%
  • Shock: 100G; total resistance shift max +2%; voltage ratio shift max ±5%; max 16%
  • Load life: 1000 hours; total resistance shift max ±10%; max +3%
  • Rotational life (no load): 100,000 cycles; 20,000 cycles; total resistance shift max ±15% TRS; max ±5% or 5 ohms TRS, whichever is greater; contact resistance variation ±3%
  • Moisture resistance (MIL-STD-202, Method 103, Condition B): total resistance shift max ±10%; max ±2%
  • IP rating: IP40
  • Stop strength: 56.5N-cm (5 lb-in) for 3851 and 3852; continuous rotation for 3856
  • Mechanical travel: 280°±5° / 3856 - 1350°±50°
  • Torque (starting and running): bushing A and B 0.35 to 4.23N-cm (0.05 to 6.0 oz-in); bushing C and E 0.21 to 4.23N-cm (0.3 to 6.0 oz-in); 3856 0.11 to 2.12N-cm (0.15 to 3.0 oz-in)
  • Mounting (bushing torque): 1.7-2.0N-m max (15-18 lb-in)
  • Weight (single section): 30 grams max
  • Terminals: PCB terminals or solder lugs
  • Soldering conditions: hand soldering recommended with Sn95/Ag5 no-clean solder, wire diameter 0.025 inches. Maximum temperature 399°C (750°F) for 3 seconds. No cleaning process when using no-clean flux. Components can be wave soldered at 260°C (500°F) for 5 seconds; no cleaning process when using no-clean flux
  • Marking: manufacturer's trademark, wiring diagram, resistance, date code and part number
  • Ganging (multi-section potentiometers): 1 gang max
  • Hardware: one spring washer and one mounting nut included with each potentiometer; locking bushing versions include one additional lock nut (bushing A and H: H-37-2 and H-38-2; bushing B: H-37-2, H-38-2 and H-38-4; bushing C: H-37-1 and H-38-1; bushing E: H-37-1, H-38-1 and H-38-3)