MLE Varistor Series

Surface Mount Varistors

Multilayer Transient Voltage Suppressor

139

www .littelfuse .com

3

Tape and Reel Specifications

• Conforms to EIA - 481-1, Revision A

• Can be supplied to IEC publication 286 - 3

SYMBOL

DESCRIPTION

DIMENSIONS IN MILLIMETERS

Width of Cavity

Dependent on Chip Size to Minimize Rotation.

Length of Cavity

Dependent on Chip Size to Minimize Rotation.

Depth of Cavity

Dependent on Chip Size to Minimize Rotation.

W

Width of Tape

8

±0.2

F

Distance Between Drive Hole Centers and Cavity Centers

3.5

±0.05

E

Distance Between Drive Hole Centers and Tape Edge

1.75

±0.1

Distance Between Cavity Centers

4

±0.1

Axial Drive Distance Between Drive Hole Centers & Cavity Centers

2

±0.1

Axial Drive Distance Between Drive Hole Centers

4

±0.1

Drive Hole Diameter

1.55

±0.05

Diameter of Cavity Piercing

1.05

±0.05

0.1 Max

Top Tape Thickness

0402 Size

0603, 0805, & 1206 Sizes

2

±0.05

N/A

F

E

W

PLASTIC CARRIERTAPE

EMBOSSMENT

TOP TAPE

8mm

NOMINAL

PRODUCT

IDENTIFYING

LABEL

178mm

OR 330mm

DIA. REEL

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