M49465 Military, RLV

www.vishay.com

Vishay Dale

Revision: 21-Apr-2021

1

Document Number: 30283

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Wirewound Resistors, Precision Power, Low Value, Military,

MIL-PRF-49465 Qualified, Type RLV, Axial Lead

FEATURES

• Ideal for all types of current sensing applications including

switching and linear power supplies, instruments and

power amplifiers

• Proprietary processing technique produces extremely low

resistance values

• Excellent load life stability

• Low inductance

• Cooler operation for high power to size ratio

Note

STANDARD ELECTRICAL SPECIFICATIONS

MILITARY MODEL

VISHAY

REFERENCE

MODEL

POWER RATING

W

RESISTANCE

RANGE



TOLERANCE

± %

TECHNOLOGY

M4946501 (RLV10)

SPR1005…26

5

0.01 to 0.5

1, 3, 5

Coil spacewound

M4946506 (RLV30)

LVR03...26

3

0.01 to 0.2

1, 3, 5

Metal strip

M4946507 (RLV31)

LVR05...26

5

0.01 to 0.3

1, 3, 5

Metal strip

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

M4946501 (RLV10)

M4946506 (RLV30)

M4946507 (RLV31)

Operating Temperature Range

°C

-55 to +275

Dielectric Withstanding Voltage

1000

Insulation Resistance



1000 M

 minimum dry

Short Time Overload

-

5 x rated power for 5 s

Terminal Strength (minimum)

lb

10

Temperature Coefficient (0.01

 to 0.0249 )

ppm/°C

± 150

± 350

± 250

Temperature Coefficient (0.025

 to 0.0499 )

ppm/°C

± 125

± 200

± 150

Temperature Coefficient (0.05

 to 0.0749 )

ppm/°C

± 100

± 125

± 100

Temperature Coefficient (0.075

 to 0.099 )

ppm/°C

± 50

± 75

± 75

Temperature Coefficient (

 0.1 )

ppm/°C

± 50

± 50

± 50

Maximum Working Voltage

V

Weight (typical)

g

6.35

2

5

GLOBAL PART NUMBER INFORMATION

Military Part Numbering Example: M4946506TR0100FB12

MIL TYPE

SPEC. SHEET NUMBER

CHARACTERISTIC

RESISTANCE VALUE

TOLERANCE CODE

PACKAGING CODE

M49465

01 (RLV10)

06 (RLV30)

07 (RLV31)

T

R0100 = 0.01



R1000 = 0.10



F = ± 1.0 %

H = ± 3.0 %

J = ± 5.0 %

B12 = bulk pack

(RLV30/RLV31)

S70 = tape / reel (RLV30)

S73 = tape / reel (RLV31)

S51 = skin pack (RLV10)

494

650

6

T

R

0

100

F

B1

M

2