BFC2372

Part: BFC237221104 (BFC2 372 series, MKT radial potted) — Vishay

Type: DC Film Capacitor (Metallized Polyester, MKT, Radial Potted)

Description: 10 mm lead pitch metallized polyester film capacitor, 0.0047 μF to 0.68 μF, rated 100–630 V DC (63–250 V AC), 55/105/56 climatic class, ±5% or ±10% tolerance.

Operating Conditions:

• Supply voltage: not applicable (rated DC voltage 100 V, 250 V, 400 V, 630 V; rated AC voltage 63 V, 160 V, 220 V, 250 V)
• Operating temperature: -55 to +105 °C (climatic class 55/105/56; rated temperature 85 °C)
• Capacitance range (E12 series): 0.0047 μF to 0.68 μF

Absolute Maximum Ratings:

• Maximum application temperature: 105 °C
• Storage temperature: -25 to +35 °C, RH max. 75% without condensation
• Maximum peak voltage (< 2 s): 1.6 x U_RDC (T_amb ≤ 85 °C, mains-type use conditions)

Key Specs:

• Capacitance tolerance: ±10%, ±5%
• Tangent of loss angle (C ≤ 0.1 μF): ≤ 75 x 10⁻⁴ at 1 kHz; ≤ 130 x 10⁻⁴ at 10 kHz; ≤ 250 x 10⁻⁴ at 100 kHz
• Rated voltage pulse slope (dU/dt): 34 V/μs (100 V DC), 50 V/μs (250 V DC), 80 V/μs (400 V DC), 120 V/μs (630 V DC)
• Insulation resistance between leads (C ≤ 0.33 μF): > 15 000 MΩ (100 V, 250 V types), > 30 000 MΩ (400 V, 630 V types)
• Insulation resistance between leads and case: > 30 000 MΩ
• Withstanding DC voltage between leads (1 min): 160 V, 400 V, 640 V, 1008 V for the 100 V, 250 V, 400 V, 630 V types respectively
• Withstanding DC voltage between leads and case (1 min): 200 V, 500 V, 800 V, 1260 V for the 100 V, 250 V, 400 V, 630 V types respectively
• Lead pitch: 10.0 mm ± 0.4 mm; lead diameter 0.60 mm ± 0.06 mm

Features:

• 10 mm lead pitch
• Supplied loose in box, taped on reel or ammopack
• Performance grade 1 (long life)
• Metallized electrodes, polyester dielectric, mono construction
• Flame retardant plastic case and epoxy resin (UL-class 94 V-0)
• Tinned wire leads
• Reference standard IEC 60384-2

Applications:

• Blocking and coupling
• Bypass
• Energy reservoir

Package:

• Radial potted, 10 mm pitch; body sizes (w x h x l) 4.0 x 10.0 x 12.5 mm, 5.0 x 11.0 x 12.5 mm, 6.0 x 12.0 x 12.5 mm
• Loose in box (lead length 4.0 mm +1.0/-0.5 mm), taped on reel (356 mm or 500 mm), ammopack

• 10 mm lead pitch. Supplied loose in box and taped on reel or ammopack
• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912

Blocking and coupling, bypass and energy reservoir