E7876R3VGS332MT29C Datasheet, PDF (1/7 Pages) United Chemi-Con, Inc. – Large Tubulars

U787D SERIES
U787D Engineering Bulletin Mar 07
Series
Ⅲ Large Tubulars
Ⅲ Very High؀150؇C
Temperature
Ⅲ Designed For
Automotive 36V
and 42V Systems
Ⅲ Vibration Resistant
Ⅲ Optional Low
Profile Mounting
The U787D series, the industry’s first 150؇C aluminum electrolytic, offers a voltage range of 6.3 to
80VDC, high capacitance and high ripple current capability. The U787D series is the optimum
solution for reducing the size, weight and cost of high performance automotive 36V and 42V systems.
These capacitors maintain a continuous 2,000 hour, 150؇C load life (8,000 hours at 125؇C with the
150؇C rated ripple current applied) and are high vibration resistant. The U787D capacitors are
available in either the standard three lead (keyed polarity) radial vertical mounting or the optional low
profile three formed lead horizontal mounting style. Custom designs are available upon request.
The U787D capacitors are not solvent proof. Refer to guidelines and precautions on the website for
usage and installation conditions recommended for United Chemi-Con products.
Summary of Specifications
Ⅲ 3 radial leads for vertical mount; optional 3 formed leads for horizontal mount.
Ⅲ Capacitance range: 180 to 47,000µF.
Ⅲ Voltage range: 6.3 to 80VDC.
Ⅲ Category temperature range: ؁55؇C to ؀150؇C.
Ⅲ Leakage current in µA: I = K CV : K = 0.5 at ؀25؇C, 6.5 at ؀150؇C after 5 minutes.
Ⅲ Standard capacitance tolerance: ؓ20%
Ⅲ Nominal case size (D؂L): 19؂29mm to 25؂92mm.
Ⅲ Rated lifetime: 2,000 hours at ؀150؇C with rated ripple current applied and
8,000 hours at ؀125؇C with ؀150؇C rated ripple current applied.
United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel [phone] Fax [phone] www.chemi-con.com 1/ 7