Y008912R3000BR0L - Vishay Presicion Group

Bulk Metal® Foil Technology

RNC90Y and RNC90Z (Z-Foil) to MIL-PRF-55182/9

Military and Space Established Reliability

Vishay Foil Resistors

Document Number: 63007 For any questions, contact: foil@vishaypg.com www.foilresistors.com

Revision: 23-Mar-10 1

INTRODUCTION

Vishay Military Established Reliability resistors are available

in resistance values from 4.99 Ω through 121 kΩ and for

tolerances from ± 0.005 % to ± 1.0 %. The same resistors are

also available as a non-qualified product for customers

desiring higher or lower resistance values and the same or

better performance capabilities. (See table 2) Both the

qualified and the non-qualified version are manufactured on

the same production line facilities and are subjected to the

same process, lot control, conditioning, and GRP A (100 %)

screening. Qualified versions receive additional MIL Group B

and C testing.

FEATURES

•

QPL product with established reliability (ER): meets

requirements of MIL-PRF-55182/9

•

Load life stability: ± 0.005 % for 2000 h, 0.3 W at + 125 °C

•

Temperature coefficient of resistance (TCR): ± 2 ppm/°C max.

(- 55 °C to + 175 °C)

•

Resistance tolerance: to ± 0.005 %

•

Thermal EMF: < 0.1 µV/°C

•

Qualified resistance range: 4.99

to 121 k

(RNC90Y)

30.1

to 121 k

(RNC90Z)

•

Specially conditioned non-QPL resistors available

See data sheet “Improved Performance Tested”

•

Fast thermal stabilization

•

Rise time: 1 ns without ringing

•

Special coatings that provide a cushioning layer which isolates

the resistive element from external stresses and moisture

•

Electrostatic discharge (ESD) above 25 000 V

•

Non inductive, non capacitive design

•

Current noise < - 42 dB

•

Prototype sample available from 72 h

Notes

1. Qualification and failure rate verification test data is maintained by Vishay Foil and is available upon request. Lot traceability and identification

data is maintained by Vishay Foil for 7 years.

2. Load life ΔR Maximum can be reduced by 80 % through Enhanced Reliability Testing (ERT). Consult Vishay Applications Engineering for

details.

3. Inductance (L) due mainly to the leads.

4. Not to exceed power rating of resistor.

5. µV/°C relates to EMF due to lead temperature differences and µV/W due to power applied to the resistor.

6. 0.200" (5.08 mm) lead spacing available - specify RNC90T for RNC90Y, and RNC90S for RNC90Z.

TABLE 1 - SPECIFICATIONS COMPARISON

SPECIFICATION

RNC90Y (QUALIFIED)

MIL-PRF-55182/9

CHARACTERISTIC Y LIMITS

RNC90Z (QUALIFIED)

MIL-PRF-55182/9

CHARACTERISTIC Z LIMITS

S555 (NON-QUALIFIED)

VISHAY PERFORMANCE

LIMITS

Z555 (NON-QUALIFIED)

VISHAY PERFORMANCE

LIMITS

Temperature

Coefficient of

Resistance

± 5 ppm/°C ± 2 ppm/°C ± 5 ppm/°C ± 3 ppm/°C ± 2.5 ppm/°C ± 2 ppm/°C

(- 55 °C to + 125 °C) (- 55 °C to + 175 °C) (- 55 °C to + 125 °C)

± 10 ppm/°C (- 55 °C to + 125 °C)

(+ 125 °C to + 175 °C)

Resistance Range

4.99

to 121 k

30.1

to 121 k

to 150 k

4.99

> 25

> 80

Failure Rate

Level R Level R Not specified Not specified

Load-Life Stability

0.3 W at + 125 °C

at 2000 h ± 0.05 % maximum

R ± 0.05 % maximum

R ± 0.015 % maximum

± 0.015 % maximum

at 10 000 h ± 0.5 % maximum

R ± 0.5 % maximum

R ± 0.05 % maximum

± 0.05 % maximum

Current Noise

Not specified Not specified - 40 dB minimum - 40 dB minimum

High-Frequency

Operation

Rise Time Not specified Not specified 1.0 ns at 1 k

1.0 ns at 1 k

Inductance

(L) Not specified Not specified 0.1 µH maximum 0.1 µH maximum

0.08 µH typical 0.08 µH typical

Capacitance (C) Not specified Not specified 1.0 pF maximum 1.0 pF maximum

0.5 pF typical 0.5 pF typical

Voltage Coefficient

0.0005 %/V 0.0005 %/V 0.0001 %/V 0.0001 %/V

Working Voltage

300 V maximum 300 V maximum 300 V maximum 300 V maximum

Thermal EMF

Not specified Not specified 0.1 µV/°C maximum 0.1 µV/°C maximum

1 µV/W maximum 1 µV/W maximum

Military and Space Established Reliability

Vishay Foil Resistors

www.foilresistors.com For any questions, contact: foil@vishaypg.com Document Number: 63007

2Revision: 23-Mar-10

FIGURE 1 - COMPARISON OF RNC90Y TO RNC90Z TEMPERATURE COEFFICIENT OF RESISTANCE

+ 160

- 160

+ 100

- 1000

ΔR/R (ppm)

Temperature (°C)

Specification ± 2 ppm/°C

- 200

+ 300

- 1000

RNC90Z

+ 1000

- 55 25 125 175

- 300

+ 200

+ 400

- 400

+ 1000

- 1000

ΔR/R (ppm)

Temperature (°C)

Specification ± 5 ppm/°C

- 500

+ 500

± 10 ppm/°C

- 1000

RNC90Y

+ 1000

- 55 25 125 175

FIGURE 2 - TRIMMING TO VALUES

(Conceptual Illustration)

Mutual Inductance

Reduction due

to Change in

Current Direction

Current Path

Before Trimming

Note: Foil shown in black, etched spaces in white

Interloop Capacitance

Reduction in Series

Trimming Process

Removes this Material

from Shorting Strip Area

Changing Current Path

and Increasing

Resistance

Current Path

After Trimming

FIGURE 3 - POWER DERATING CURVE

200

150

100

0- 50 - 25 0 + 25 + 50 + 75 + 100 + 125 + 150 + 175

Ambient Temperature °C

Percent of Rated Power

+ 70 °C

Rated Power

FIGURE 4 - IMPRINTING AND DIMENSIONS

Note

1. 0.200" (5.08 mm) lead spacing available - specify RNC90T for RNC90Y, and RNC90S for RNC90Z

RNC90Y and RNC90Z Military Approved Resistors

Lead Material

#22 AWG

(0.025 Dia.)

Solder Coated

Copper

Side View

Resistance

Value Code

XXXXX

100R01

B R

Model Number

Failure Rate Code

(Not Present If

Non-Qualified)

Resistance

Tolerance

Code

Rear View

LS1)

Jan Designator

(Non Present If

Non-Qualified)

VISHAY

18612

XXXXX J

Manufacturers

Identification

Number

Mfr. Code

Factory

Year

Week

Front View

Military and Space Established Reliability

Vishay Foil Resistors

Document Number: 63007 For any questions, contact: foil@vishaypg.com www.foilresistors.com

Revision: 23-Mar-10 3

Note

• S555 and Z555 units are manufactured on the same production line facilities and are subjected to all the same process and lot control

requirements imposed on RNC90Y (Z) version, as well as all of the special screening, environmental conditioning and documentation

stipulations outlined in MIL-PRF 55182/9

Note

* For non-standard requests, please contact application engineering.

TABLE 2 - MODEL SELECTION

MODEL

NUMBER

RESISTANCE

RANGE

(

)

STANDARD RESISTANCE

TOLERANCE FAILURE

RATE

AMBIENT

POWER RATING AVERAGE

WEIGHT

(g)

DIMENSIONS

TIGHTEST

LOOSEST

%at + 70 °C at + 125 ° C INCHES mm

RNC90Y

30.1 to 121K ± 0.005 ± 1.0 M, P, R

(See

Table 3)

0.6 W 0.3 W 0.6

W: 0.105 ± 0.010

L: 0.300 ± 0.010

H: 0.326 ± 0.010

ST: 0.015 ± 0.005

SW: 0.040 ± 0.005

LL: 1.000 ± 0.125

LS: 0.150 ± 0.005

2.67 ± 0.25

7.62 ± 0.25

8.28 ± 0.25

0.38 ± 0.13

1.02 ± 0.13

25.4 ± 3.18

3.81 ± 0.13

16.2 to 30.0 ± 0.05 ± 1.0

4.99 to 16.0 ± 0.1 ± 1.0

RNC90Z 30.1 to 121K ± 0.005 ± 1.0 0.6 W 0.3 W 0.6

S555

(NON QPL)

30.1 to 121K ± 0.005 ± 1.0

- 0.6 W 0.3 W 0.6

20 to < 30.1 ± 0.01 ± 1.0

5 to < 20 ± 0.05 ± 1.0

2 to < 5 ± 0.1 ± 1.0

1 to < 2 ± 0.5 ± 1.0

> 121K to 150K ± 0.005 ± 1.0 - 0.4 W 0.2 W 0.6

Z555

(NON QPL)

30.1 to 121K ± 0.005 ± 1.0

- 0.6 W 0.3 W 0.620 to < 30.1 ± 0.01 ± 1.0

4.99 to < 20R ± 0.05 ± 1.0

TABLE 3 - GLOBAL PART NUMBER INFORMATION

NEW GLOBAL PART NUMBER: Y1189100R500AR0L (preferred part number format)

DENOTES PRECISION VALUE LIFE FAILURE RATE (LFR) AER*

YR = Ω

K = kΩ

R = ± 0.01 %

P = ± 0.1 %

M = ± 1.0 %

0 = standard

1 - 999 = custom

PRODUCT CODE RESISTANCE TOLERANCE PACKAGING

1189 = RNC90Z

0089 = RNC90Y

1508 = RNC90T

1506 = RNC90S

0088 = S555

1288 = Z555

V = ± 0.005 %

T = ± 0.01 %

A = ± 0.05 %

B = ± 0.1 %

D = ± 0.5 %

F = ± 1.0 %

L= bulk pack

R= tape and reel

FOR EXAMPLE: ABOVE GLOBAL ORDER Y1189 100R500 A R 0 L:

TYPE: RNC90Z

VALUE: 100.5 Ω

ABSOLUTE TOLERANCE: ± 0.05 %

LIFE FAILURE RATE (LFR): ± 0.01 %

AER: standard

PACKAGING: bulk pack

HISTORICAL PART NUMBER: RNC90Z 100R50 A R B (will continue to be used)

RNC90Z 100R50 A R B

MODEL OHMIC VALUE RESISTANCE

TOLERANCE

LIFE FAILURE

RATE (LFR) PA C K AG I N G

RNC90Z

RNC90S

RNC90Y

RNC90T

S555

Z555

100.5 ΩV = ± 0.005 %

T = ± 0.01 %

A = ± 0.05 %

B = ± 0.1 %

D = ± 0.5 %

F = ± 1.0 %

R = ± 0.01 %

P = ± 0.1 %

M = ± 1.0 %

B = bulk pack

1891 0R50Y1 AR0 00 L

Military and Space Established Reliability

Vishay Foil Resistors

www.foilresistors.com For any questions, contact: foil@vishaypg.com Document Number: 63007

4Revision: 23-Mar-10

The response of military and non military grade resistors to environmental stresses can be made better by “Improved

Performance Testing” (IPT). The IPT part will see burn-in and cycling that removes the “knee” from the normal drift of non IPT

parts. (See Table 4 for the improvement to expect in military parts when calling for Vishay recommended screening). Users

should be aware that IPT testing renders the part non QPL and so a 3XXXXX part number will be assigned by Vishay. Consult

Applications Engineering for details and ordering advice.

CAGE #18612

“Commercial and Government Entity”

Formerly “FSCM”

TABLE 4 - IMPROVED PERFORMANCE TESTING (NON-QPL APPROVED) VS. QPL

TEST

GROUP TEST

RNC90Y

MIL-PRF-55182/9

VISHAY

IMPROVED PERFORMANCE

TESTING

(IPT) LIMITS

METHOD PARAGRAPH LIMITS

I Power Conditioning not done - ± 0.0025 %

Thermal Shock and 4.8.2 - ± 0.0025 %

Overload Combined 4.8.3 ± 0.05 % ± 0.0025 %

II Resistance Temperature

Characteristic

4.8.9 ± 5 ppm/°C < ± 2 ppm/°C

(- 55 °C to + 125 °C)

(Can be sorted for tighter tracking)

Low Temperature Storage 4.8.23 ± 0.05 % ± 0.0025 %

Low Temperature Operation 4.8.10 ± 0.05 % ± 0.0025 %

Terminal Strength 4.8.11 ± 0.02 % ± 0.001 %

III DWV 4.8.12 ± 0.02 % ± 0.001 %

Insulation Resistance 4.8.13 104 MΩ> 104 MΩ

Resistance to Soldering Heat 4.8.14 ± 0.02 % ± 0.001 %

Moisture Resistance 4.8.15 ± 0.05 % ± 0.015 %

IV Shock 4.8.16 ± 0.01 % ± 0.0025 %

Vibration 4.8.17 ± 0.02 % ± 0.0025 %

V Load Life at + 125 °C; 2000 h 4.8.18 ± 0.05 % ± 0.005 % (50 ppm)

Load Life at + 125 °C; 10 000 h 4.8.18 ± 0.5 % ± 0.015 % (150 ppm)

V (a) + 85 °C Power Rating - - ± 0.005 % (50 ppm)

+ 70 °C Power Rating 4.8.18 ± 0.05 % ± 0.005 % (50 ppm)

V (b) + 25 °C Power Rating - - ± 0.005 % (50 ppm)

VI Storage Life - - ± 0.0025 %

VII High Temperature Exposure 4.8.19 ± 0.5 % ± 0.005 %

VIII Max. Allowance Reactance - - < 1 %

Current Noise - - < - 42 dB

Voltage Coefficient 4.8.20 0.0005 %/V < 0.00001 %/V

- (5 ppm/V) (< 0.1 ppm/V)

Thermal EMF - - 0.1 µV/°C

FIGURE 5 - IPT IMPRINTING AND DIMENSIONS in inches (millimeters)

0.150 ± 0.005

(3.81 ± 0.13)

VISHAY

XXXX

3XXXXX

0.015 ± 0.005

(0.381 ± 0.13)

0.326 ± 0.010

(8.28 ± 0.25)

0.300 ± 0.010

(7.62 ± 0.25) 0.105 ± 0.010

(2.67 ± 0.25)

Lead Material

#22 AWG

(0.025 Dia.)

Solder Coated

Copper

Resistance

Value Code

XXXXXX

100R01

0.01 %

1.00 ± 0.125

(25.4 ± 3.18)

Model Number

Date Code

Week

Optional

Customer P/N

6 Digits Maximum

Tolerance

0.040 ± 0.005

(1.02 ± 0.13)

Year

Rear ViewSide ViewFront View

Document Number: 63999 www.vishaypg.com

Revision: 22-Feb-10 1

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All product specifications and data are subject to change without notice.

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(collectively, “Vishay Precision Group”), disclaim any and all liability for any errors, inaccuracies or incompleteness

contained herein or in any other disclosure relating to any product.

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herein or of any information provided herein to the maximum extent permitted by law. The product specifications do

not expand or otherwise modify Vishay Precision Group’s terms and conditions of purchase, including but not limited

to the warranty expressed therein, which apply to these products.

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