Sales and Corporate Office

1717 Chicago Avenue

Riverside, California 92507-2364

Phone: (951) 788-1700

Fax: (951) 369-1151

Applications Engineering

17271 North Umpqua Hwy.

Roseburg, Oregon 97470-9422

Phone: (541) 496-0700

Fax: (541) 496-0408

e-mail: caddock@caddock.com • web: www.caddock.com

For Caddock Distributors listed by country see caddock.com/contact/dist.html

© 2004 Caddock Electronics, Inc.

CAD

K

DOC

0.410 ± 0.010

(10.41 ± 0.26)

0.150 ± 0.030

(3.81 ± 0.76)

0.500 ± 0.050

(12.70 ± 1.27)

0.035 ± 0.007

(0.89 ± 0.18)

0.175 ± 0.010

(4.45 ± 0.26)

0.105 ± 0.010

(2.67 ± 0.26)

0.100 ± 0.020

(2.54 ± 0.51)

0.050 ± 0.007

(1.27 ± 0.18)

0.200 ± 0.010

(5.08 ± 0.26)

0.640 ± 0.010

(16.26 ± 0.26)

MP2060

50.0

1%

MP2060 - 0.050 - 1%

Model Number:

Resistor Value:

Tolerance

0.015Ω

Current

Limited

0.005Ω

MP2060

Model

Thermal Resistance

Resistance

Max.

Voltage

0.020Ω to 1.00K

Package

TO-220

Style

Current

Limited

6.94°C/Watt

2.31°C/Watt

2.08°C/Watt

Max. Current

Rating (Amps)

Power

Rating

18 Watts

*

60 Watts

Current

Limited

0.010Ω

3.47°C/Watt

36 Watts

*

54 Watts

*

25

100

150

CASE TEMPERATURE, °C

0

20

40

100

80

60

All power and associated overload ratings are

derated based upon case temperature using the

derating curve. The case temperature is mea-

sured at the center of the ceramic mounting sur-

face, with the part properly mounted and under

electrical load. Without a heat sink, when in free

air at +25°C, the MP2060 is rated for 2.5 watts.

The thermal design should satisfy the following equation:

operating temperature range of the application.

Mounting Note: Mount on a smooth, clean and flat heat sink surface with a thermal interface material, such as

thermal grease. The entire exposed ceramic portion must be in contact with the heat sink. When using a

spring clip, it is recommended that a mounting force of 8 to 30 pounds (35 to 130 N) be applied to the center of

the package. The clip should be round or smooth in the contact area to avoid concentrating the load on a small

point of the plastic body of the package. Another mounting option is to use a pressure bar method which can

achieve a greater mounting force with a greater contact area.

For additional applications information regarding mounting and pulse handling see the Caddock Ap-

plications Notes at caddock.com or contact Applications Engineering.

Derating Curve

0.005 Ω 5%

0.010 Ω 2%

0.015 Ω 2%

0.020 Ω

0.025 Ω

0.030 Ω

0.033 Ω

0.040 Ω

0.050 Ω

0.075 Ω

0.10 Ω

0.15 Ω

0.20 Ω

0.25 Ω

0.30 Ω

0.33 Ω

0.40 Ω

0.50 Ω

0.75 Ω

1.00 Ω

1.50 Ω

2.00 Ω

2.50 Ω

3.00 Ω

3.30 Ω

4.00 Ω

5.00 Ω

7.50 Ω

8.00 Ω

10.0 Ω

12.0 Ω

15.0 Ω

20.0 Ω

25.0 Ω

27.0 Ω

30.0 Ω

33.0 Ω

40.0 Ω

47.0 Ω

50.0 Ω

56.0 Ω

75.0 Ω

100 Ω

120 Ω

150 Ω

200 Ω

250 Ω

300 Ω

330 Ω

400 Ω

470 Ω

500 Ω

560 Ω

750 Ω

1.00 K

Standard Resistance Values:

Tolerance: 1% Standard (except as noted)

For custom values and tolerances contact

Applications Engineering

Ordering Information:

DIMENSIONS IN INCHES AND (MILLIMETERS)

Specifications:

Temperature Coefficient:

TC referenced to +25°C, ΔR taken at +150°C

0.50 ohm and above, -20 to +80 ppm/°C

0.050 ohm to 0.49 ohm, 0 to +100 ppm/°C

0.015 ohm to 0.049 ohm, 0 to +200 ppm/°C

0.005 ohm to 0.014 ohm, 0 to +300 ppm/°C

Operating Temperature: -55°C to +150°C

Inductance: 10 nH typical in series when

measured at the shoulder of the lead.

Capacitance: <1 pf typical without heat sink.

surface or a clip in contact with the top surface.

Insulation Resistance: 10,000 Megohms, min.

The resistor element is electrically isolated from the

mounting surface.

Momentary Overload: 1.5 times rated power for

5 seconds, ΔR ±(0.5 percent + 0.0005 ohm) max.

Load Stability: 2000 hours at rated power

Δ

R less than ±(1 percent +0.0005 ohm).

Moisture Resistance: Mil-Std-202, Method 106,

Δ

R ±(0.5 percent + 0.0005 ohm) max.

Thermal Shock: Mil-Std-202, Method 107,

Cond. F, ΔR ±(0.5 percent + 0.0005 ohm) max.

Shock: 100G, Mil-Std-202, Method 213,

Cond. I, ΔR ±(0.4 percent + 0.0005 ohm) max.

Vibration, High Frequency: Mil-Std 202,

Method 204, Condition D, ΔR ±(0.4 percent

+ 0.0005 ohm) max.

Terminal Strength: Mil-Std-202, Method 211,

Cond. A (Pull Test) 5 lbs., ΔR ±(0.2 percent

+ 0.0005 ohm) max.

Terminal Material: Solderable

Measurement Note: Resistance measurements

shall be made at 0.2 inch (5.08 mm) from the

resistor body.

These products are covered by one or more

patents, also patents pending.

• Up to 60 Watts continuous power at +25°C case temperature, 0.020Ω and above.

• Up to 60 Amps continuous current at +25°C case temperature, 0.015Ω and below.

• TO-220 Style package utilizes proven power semiconductor thermal solutions.

• Equivalent to UL94 V-0 flammability rating.

• Excellent pulse/surge performance.

• Non-inductive design for high speed switching, snubbers and rf applications.

• Operation up to +150°C case temperature.

• Electrically isolated case.

Packaging Information: MP2060 resistors are packaged in plastic shipping tubes, 50 pieces

per tube. These resistors are available in a 50 piece minimum quantity and in full tube

quantity increments (i.e. 50, 100, 150, etc.).

New

Clip Mount

Values to

0.005Ω

28_IL128.1004