882-200AB Wakefield Thermal Solutions, 882-200AB Datasheet

882-200AB

Manufacturer Part Number

882-200AB

Description

STARBOARD HEATSINK 1.89C/W 2"

Manufacturer

Wakefield Thermal Solutions

Datasheets

1.882-100AB.pdf (1 pages)

2.882-100AB.pdf (2 pages)

3.882-100AB.pdf (1 pages)

Specifications of 882-200AB

Packages Cooled

LED

Thermal Resistance

3.5Â°C/W

Height

50.8mm

Heat Sink Mounting

Screw Type

Diameter

70.1mm

Mounting Type

Panel

Package / Case

Star LED

Product

Heatsinks

Mounting Style

SMD/SMT

Fin Style

Radial

Dimensions

50.8 mm H

Designed For

Star LED Packages

For Use With

Star LED

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Lead free / RoHS Compliant

Other names

345-1106

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Wakefield Thermal Solutions believes that information provided is accurate as of publication date. Product testing in customer applications is

recommended. The physical properties reported are representative of performance values obtained by standard predictive and testing methods.

Wakefield Thermal Solutions is a manufacturer of heat dissipation products and reserves the right to make changes to its products without notice to

improve the design or performance characteristics.

Tel. (603) 635-2800

Fax. (603) 635-1900

882-100AB

882-200AB

882-300AB

882-50AB

Standard

P/N

882 SERIES – RADIAL FIN HEAT SINK FOR “STAR” LED PACKAGES

MECHANICAL DIMENSIONS

JTI – HEAT SINKS FOR POWER LEDs

Height “A”

0.50 (12.7)

1.00 (25.4)

2.00 (50.8)

3.00 (76.2)

in (mm)

Wakefield's new 882 series heat sinks can be used with LEDs in the

star package from Lumileds, Osram, and others. The radial design and

fin area is ideally suited for natural convection applications such as

ceiling lighting. A fan can also be used for increased performance in a

forced convection application. Three sets of mounting holes allow

maximum flexibility.

www.wakefield.com

•

Temp rise over ambient

Natural Convection

The six .090 holes accommodate the LED module with # 4-40

screws,

The six .153 holes can accommodate a multi-LED circuit

board, mount to a panel with # 10-32 screws, or act as a

conduit for wires

The four .201 holes can be used to mount the heat sink to a

panel with # 1/4-20 screws

Preliminary

100

C @ 9 W

882 SERIES THERMAL PERFORMANCE

200

CONVECTION CHARACTERISTICS

Thermal resistance @200LFM

NATURAL AND FORCED

Forced Convection

400

AIR VELOCITY (LFM)

POWER (WATTS)

4.33

2.88

1.89

1.55

600

C/W

Pelham NH, 03076

33 Bridge Street

800

HEAT SINKS

FOR LEDs

lbs (grams)

0.073 (34)

0.146 (67)

0.293 (133)

0.439 (199)

MARCH 2008

1000

Weight

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