Precision Power

mr.bmp (152878 bytes) 1-800-596-4557

Precision Power

General Electrical Specifications			Features:		Available Value Added Options
Tolerance:	5%, 3%, 1% Standard Available to .05%		Welded construction throughout High Temperature solvent resistant silicon coating Meets applicable requirements of MIL-R-26E Flameproof conformal coating		Non-inductive (Aryton-Perry) winding Special temperature coefficients Variable lead configuration (length, diameter, material) Alternate terminal configurations Special marking Specification to MIL-R-39007
Dielectric Strength:	MRP3 - MRP1A: 500 VAC All others: 1,000 VAC
Temperature Coefficient:	20ppm: 10W and above 50ppm: 1 - 9.99W 90ppm: below 1W
Short Time Overload:	MRP3B and smaller: 5 seconds @ 5X rated power MRP4 and larger: 5 seconds @ 10X rated power

MILLS

Part Number

Dimensions (inches)

Resistance

Power Rating

Military

Style

MILLS

Part Number

A

B

C

D

E

Max

Standard

Min

Type U

Type V

MRPĽ

0.230

0.094

1.500

0.020

0.330

4.0KW

.1W - 2.5KW

.05W

.25W

N/A

MRPĽ

MRP˝A

0.275

0.094

1.500

0.020

0.375

6.5KW

.1W - 4.0KW

.05W

.5W

N/A

MRP˝A

MRP˝

0.344

0.094

1.500

0.020

0.450

10.5KW

.1W - 6.0KW

.05W

.75W

N/A

MRP˝

MRP1

0.406

0.094

1.500

0.020

0.500

13.5KW

.1W - 7.5KW

.05W

1.0W

N/A

RW70

MRP1

MRP1A

0.562

0.094

1.500

0.020

0.650

20KW

.1W - 12.0KW

.05W

1.2W

N/A

MRP1A

MRP1B

0.562

0.125

1.500

0.032

0.650

25KW

.2W - 13.5KW

.06W

2.0W

2.75W

MRP1B

MRP2

0.500

0.167

1.500

0.032

0.600

28KW

.1W - 15.7KW

.01W

2.25W

3.0W

MRP2

MRP2A

0.500

0.218

1.500

0.032

0.600

43KW

.1W - 23.6KW

.01W

2.5W

3.25W

RW69

MRP2A

MRP2B

0.375

0.167

1.500

0.032

0.475

19KW

.1W - 10.5KW

.01W

1.5W

2.25W

MRP2B

MRP2C

0.625

0.218

1.500

0.032

0.725

64KW

.1W - 35.4KW

.01W

3.5W

4.25W

MRP2C

MRP3

0.562

0.167

1.500

0.032

0.650

33KW

.1W - 18.5KW

.01W

3.0W

3.75W

RW79

MRP3

MRP3B

0.780

0.167

1.500

0.032

0.875

60KW

.1W - 33.0KW

.01W

3.5W

4.25W

MRP3B

MRP4

0.812

0.218

1.500

0.032

0.900

89KW

.1W - 48.0KW

.02W

4.0W

5.0W

MRP4

MRP4B

0.875

0.312

1.500

0.040

0.975

129KW

.1W - 71.0KW

.02W

5.0W

6.5W

RW74

MRP4B

MRP5

1.032

0.312

1.500

0.040

1.125

168KW

.1W - 92.0KW

.02W

5.5W

7.0W

RW67

MRP5

MRP7

1.188

0.312

1.500

0.040

0.128

197KW

.1W - 108KW

.02W

7.0W

9.0W

MRP7

MRP10

1.760

0.344

1.500

0.040

1.844

370KW

.1W - 203KW

.04W

10.0W

12.0W

RW68,78

MRP10

MRP10B

1.720

0.312

1.500

0.040

1.800

308KW

.1W - 168KW

.04W

9.0W

11.0W

MRP10B

MRP15

1.850

0.475

1.500

0.050

1.960

530KW

.1W - 285KW

.05W

15.0W

20.0W

RW56

MRP15

Precision Power