The SFS37T50K384B-F is a member of the Type SF series of AC-rated metallized polypropylene capacitors designed for motor-run and power supply applications, offering self-healing properties and fault current protection up to 10,000 amps AFC. It features a 2.12-inch round aluminum case with a height of 3.84 inches and 4-terminal 1/4-inch quick connect lugs. The part is rated for 370 Vac, has a capacitance of 50 µF with ±10% tolerance, and operates within a temperature range of -40°C to 70°C. It meets EIA-456-A and is cULus recognized (E71645) and CSA listed (223507). The capacitor has a service life objective of 60,000 hours at 94% survival rate and uses an environmentally safe dielectric fluid.
Power Film Ac Applications / Motor Run Capcitors / Single Rating Round
50µF Film Capacitor 370V Polypropylene (PP), Metallized Radial, Can
Motor-Run and Power Supply Capacitors 50µF 370V
Type SF, AC rated metallized polypropylene capacitors provide starting torque and power factor correction for split phase motors typically used in refrigeration and air conditioning motor-run applications. Type SF also may be used to provide noise suppression, voltage regulation and line current reduction in power supply applications.
Win Source Part Number: 1302567-SFS37T50K384
Category: Capacitors>Film Capacitors
Series: SF
Termination: Quick Connect, Disconnect
Package: Bulk
Voltage Rating - AC: 370V
Applications: Motor Run
Height - Seated (Max): 3.960" (100.58mm)
Standard Package: 42
Capacitance: 50 µF
Tolerance: ±10%
Lead Spacing: 0.810" (20.57mm)
Dielectric Material: Polypropylene (PP), Metallized
Mounting Type: Chassis Mount, Requires Holder/Bracket
Package / Case: Radial, Can
Temperature Range - Operating: -40°C ~ 70°C
Dimension: 2.120" Dia (53.85mm), Lip
ECCN: EAR99
Fake Threat In the Open Market: 59 pct.
MSL Level: Not Applicable
REACH Status: REACH Unaffected
HTSUS: 8532.25.0020
Mfr: Cornell Dubilier Electronics (CDE)
Other Names: SFS37T50K384B-F,338-
CAP FILM 50UF 10% 370VAC RADIAL
| Cornell Dubilier | DigiKey | New Yorker Electronics Co., Inc. | Richardson RFPD | Win Source Electronics | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|---|---|
| Product Category | Capacitors | Capacitors | Capacitors | Capacitors | Capacitors | Capacitors |
| Product Number | SFS37T50K384B-F | 338-4491-ND | 2002-SFS37T50K384B-F | SFS37T50K384B-F | 1302567-SFS37T50K384B-F | SFS37T50K384B-F |
| Product Name | Film Paper Film Capacitors | Motor Start, Motor Run Capacitors (AC) | Film Capacitors | Oil Filled Capacitor | Capacitors - Film Capacitors | Capacitors - Film Capacitors |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor; Heavy Duty / Electric Power Capacitors | Leaded Capacitor | |||
| Technology | Film Capacitors | Film Capacitors | Film Capacitors; Single-Layer | |||
| Operating Temperature | -40 to 70 C (-40 to 158 F) | -40 to 70 C (-40 to 158 F) | -40 to 70 C (-40 to 158 F) | -40 to 70 C (-40 to 158 F) | -40 to 70 C (-40 to 158 F) | |
| Electrostatic Capacitors | Paper | Polypropylene | Oil | Polypropylene; Polypropylene (PP), Metallized | ||
| Capacitance Range | 50 microF | 50 microF | 50 microF | 50 microF | 50 microF | 50 microF |
