Rev Date: 4/13/2021

2

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

CB / MCB Series

Ceramic Housed with Axial Leads Power Resistor

Stackpole Electronics, Inc.

Resistive Product Solutions

Performance Characteristics

Power Derating Curve:

Recommended Solder Profile

This information is intended as a reference for solder profiles for Stackpole resistive components. These profiles should

be compatible with most soldering processes. These are only recommendations. Actual numbers will depend on board

density, geometry, packages used, etc., especially those cells labeled with “*”.

100% Matte Tin / RoHS Compliant Terminations

Soldering iron recommended temperatures: 330°C to 350°C with minimum duration.

Maximum number of reflow cycles: 3.

0.866 ± 0.047

0.374 ± 0.039

0.374 ± 0.039

0.031 ± 0.004

0.437 ± 0.039

1.000 min.

inches

22.00 ± 1.20

9.50 ± 1.00

9.50 ± 1.00

0.80 ± 0.10

11.10 ± 1.00

25.40 min.

mm

1.378 ± 0.059

0.374 ± 0.039

0.374 ± 0.039

0.031 ± 0.004

0.500 ± 0.039

1.000 min.

inches

35.00 ± 1.50

9.50 ± 1.00

9.50 ± 1.00

0.80 ± 0.10

12.70 ± 1.00

25.40 min.

mm

1.890 ± 0.059

0.374 ± 0.039

0.374 ± 0.039

0.031 ± 0.004

0.500 ± 0.039

1.000 min.

inches

48.00 ± 1.50

9.50 ± 1.00

9.50 ± 1.00

0.80 ± 0.10

12.70 ± 1.00

25.40 min.

mm

1.890 ± 0.059

0.512 ± 0.047

0.512 ± 0.047

0.031 ± 0.004

0.626 ± 0.039

1.000 min.

inches

48.00 ± 1.50

13.00 ± 1.20

13.00 ± 1.20

0.80 ± 0.10

15.90 ± 1.00

25.40 min.

mm

F

Lead Length

Unit

A

Body Length

B

Height

C

Width

D

Lead Diameter

E

(CBF, MCBF only)

CB10, MCB10

CB15, MCB15

CB5, MCB5

CB7, MCB7

Type/Code

Test

Test Specification

Moisture Resistance

± 5%

Thermal Shock

± 2%

Load Life @ 70°C - 1000 hours

± 5%

Resistance to Soldering Heat

± 2%

Short Time Overload - 5 x Pn for 5 seconds

± 2%

Dielectric Withstanding Voltage

± 2%

Operating temperature range for CB is -55°C to +275°C

Operating temperature range for MCB is -55°C to +155°C

Mechanical Specifications (cont.)