RNR60J1524DS - Vishay Presicion Group

Document Number: 31025

Revision 01-Aug-02

www.vishay.com

ERC

Vishay Dale

For Technical Questions, contact ff2bresistors@vishay.com

Metal Film Resistors, Military/Established Reliability

MIL-PRF-55182, Qualified, Type RNC

TEMPERATURE COEFFICIENT CODE

CODE

T-1

T-2

T-9

STANDARD ELECTRICAL SPECIFICATIONS

RESISTANCE RANGE (Ohms)*

* Consult factory for values on QPL.

Standard resistance tolerances: ± 0.1% (B), ± 0.5% (D) and ± 1% (F). ± 0.1% not applicable to Characteristic K.

FEATURES

• Meets requirements of MIL-PRF-55182

• Very low noise

• Verified Failure Rate (Contact factory for current level)

• 100% stabilization and screening tests. Group A Testing, if

desired, to customer requirements.

• Controlled temperature coefficient

• Excellent high frequency performance

• Epoxy coating provides superior moisture protection

• Standard lead on RNC product is solderable and weldable

• Traceability of materials and processing

• Monthly acceptance testing

• Vishay Dale has complete capability to develop specific

reliability programs designed to customer requirements

• Extensive stocking program at distributors and factory on

RNC50, RNC55, RNC60 and RNC65

VISHAY

DALE

MODEL

ERC-50

ERC-55

ERC-55-200

ERC-65

ERC-70

MIL.

CHAR.

TEMPERATURE

COEFFICIENT

0 ± 100ppm/°C

0 ± 50ppm/°C

0 ± 25ppm/°C

TEMPERATURE

RANGE

- 55°C to + 175°C

T-9 (J)

10R - 796k

10R - 2.0M

10R - 3.01M

T-2 (H)

10R - 796k

10R - 2.0M

10R - 3.01M

MAXIMUM

WORKING

VOLTAGE

200

250

300

350

MAXIMUM

WEIGHT

(Grams)

.11

.35

.84

1.60

P125°C

0.05

0.1

0.125

0.25

0.5

P70°C

0.10

0.125

0.25

0.5

0.75

MIL-R-55182

TYPE

RNC50

RNC55

RNC60

RNC65

RNC70

T-1 (K)

10R - 796k

10R - 2.0M

10R - 3.01M

ORDERING INFORMATION - MILITARY PART NUMBER

RNC

MIL. TYPE

Per MIL-PRF-55182

RNC = Solderable/weldable leads

RNR = Solderable only leads

FAILURE RATE

%/1000 HOURS

SIZE

CHARACTERISTIC

(NON-HERMETIC)

First three digits are

significant figures. Last

digit specifies the

number of zeros to

follow. (21.5 kilohm

illustrated.)

2152

VALUE

TOLERANCE

S = 0.001%

R= 0.01%

P = 0.1%

M= 1%

B=± 0.1%

D=± 0.5%

F=± 1%

J = ± 25ppm/°C

H = ± 50ppm/°C

K = ± 100ppm/°C

50 = 0.05 watt

55 = 0.10 watt

60 = 0.25 watt

65 = 0.25 watt

70 = 0.5 watt

RESISTANCE

TOLERANCE

± 0.1, ± 0.5, ± 1

PARAMETER UNIT CONDITION

Voltage Coefficient, max. ppm/°C 5/Volt when measured between 10% and full rated voltage

Dielectric Strength VAC ERC-50/ERC-55/ERC55-200 = 450; ERC-65/ERC-70 = 900

Insulation Resistance Ω ≥ 1011 dry; ≥109 after moisture test

Operating Temperature Range ˚C - 65 / + 175

Terminal Strength lb 2lb pull test on ERC-50/ERC-55/ERC55-200/ERC-65; 4.5lb pull test on ERC-70

Solderability Continuous satisfactory coverage when tested in accordance with MIL-STD-202,

Method 208

TECHNICAL SPECIFICATIONS

POWER RATING

www.vishay.com

ERC

Vishay Dale

Document Number: 31025

Revision 01-Aug-02 For Technical Questions, contact ff2bresistors@vishay.com

DIMENSIONS in inches [millimeters]

— Per MIL-PRF-55182

MODEL

ERC-50

ERC-55

ERC-55-200

ERC-65

ERC-70

1.25 ± 0.266

[31.75 ± 6.76]

1.50 ± 0.125

[38.1 ± 3.18]

1.50 ± 0.125

[38.1 ± 3.18]

1.50 ± 0.125

[38.1 ± 3.18]

1.50 ± 0.125

[38.1 ± 3.18]

0.016

[0.41]

0.025

[0.64]

0.025

[0.64]

0.025

[0.64]

0.032

[0.81]

C (Max.)

.187

[4.75]

.300

[7.62]

.350

[8.89]

.687

[17.45]

.687

[17.45]

0.150 ± 0.020

[3.81 ± 0.51]

0.250 + 0.031 - 0.046

[6.35 + 0.79 - 1.17]

0.280 ± 0.020

[7.11 ± 0.51]

0.562 ± 0.031

[14.27 ± 0.79]

0.562 ± 0.031

[14.27 ± 0.79]

0.070 ± 0.010

[1.78 ± 0.25]

0.091 ± 0.009

[2.31 ± 0.23]

0.094 ± 0.009

[2.39 ± 0.23]

0.180 ± 0.015

[4.57 ± 0.38]

0.180 ± 0.015

[4.57 ± 0.38]

Max.

Metal Film Resistors, Military/Established Reliability

POWER RATING

Power ratings are based on the following two conditions:

1. ± 2.0% maximum ∆R in 10000 hours load life.

2. + 175°C maximum operating temperature.

APPLICABLE MIL-SPECIFICATIONS

MIL-PRF-55182:

The ERC series meets the electrical, environmental and

dimensional requirements of MIL-PRF-55182.

MIL-PRF-10509:

MIL-PRF-55182 supercedes MIL-PRF-10509 on new designs.

The ERC series meets or exceeds MIL-PRF-10509

requirements.

Documentation: Qualification and failure rate verification

test data is maintained by Vishay Dale and is available upon

request. Lot traceability and identification data is maintained

by Vishay Dale for five years.

Vishay Dale ERC resistors have an operating temperature

range of - 65°C to + 175°C. They must be derated according to

the following curve:

Element: Vacuum-deposited nickel-chrome alloy Encapsulation: Specially formulated epoxy compound

Standard lead material is solder-coated copper

Core: Fire-cleaned high purity ceramic Termination: Solderable and weldable per

MIL-STD-1276, Type C.

MATERIAL SPECIFICATIONS

MARKING

-65 -50 -25 0 25 50 75 100 125 150 175 200

AMBIENT TEMPERATURE IN ˚C

DERATING

RATED POWER IN %

* 1.08 ± 0.125 [27.43 ± 3.18] IF TAPE AND REEL

100

120