Rev Date: 5/24/2021

3

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Please confirm technical specifications before you order and/or use.

WWP Series

Pulse Withstanding Wirewound Resistor

Stackpole Electronics, Inc.

Resistive Product Solutions

Packaging Specifications

(1)

(2)

This is a non-critical dimension that does not have a tolerance in the standard.

Dimension "E":

The distance between flanges shall be 0.059 inches (1.50 mm) to 0.315 (8.00 mm) greater than the overall component.

Reference value only. The "A" dimension shall be governed by the overall length of the taped component.

The given dimension "D" expresses the standard width spacing. A 26 mm narrow spacing is available as option "N" packaging code.

Range of diameters is from 0.547 inches (13.90 mm) to 1.500 inches (38.10 mm).

Recommended Lead Free Resistor Reflow Profile

Type / Code

A max

(1)

B max

Tape

Unit

2.880

11.000

0.197 ± 0.020

2.063 ± 0.079

0.250

inches

73.15

279.40

5.00 ± 0.50

52.40 ± 2.00

6.35

mm

3.740

11.000

0.394 ± 0.020

2.874 ± 0.079

0.250

inches

95.00

279.40

10.00 ± 0.50

73.00 ± 2.00

6.35

mm

3.740

11.000

0.394 ± 0.020

2.874 ± 0.079

0.250

inches

95.00

279.40

10.00 ± 0.50

73.00 ± 2.00

6.35

mm

5.100

11.000

0.394 ± 0.020

4.375 ± 0.079

0.250

inches

129.54

279.40

10.00 ± 0.50

111.13 ± 2.00

6.35

mm

WWP10

C

D

(2)

WWP5

WWP3

WWP7