S102K [VISHAY]

High Precision Foil Resistor with TCR of ± 2.0 ppm/°C, Tolerance of ± 0.005 % and Load Life Stability of ± 0.005 %; ±0.005 ％的高精密箔电阻具有± 2.0 ppm的TCR / ° C， ±0.005 ％的容差和负载寿命稳定


型号：	S102K
厂家：	VISHAY
描述：	High Precision Foil Resistor with TCR of ± 2.0 ppm/°C, Tolerance of ± 0.005 % and Load Life Stability of ± 0.005 % ±0.005 ％的高精密箔电阻具有± 2.0 ppm的TCR / ° C， ±0.005 ％的容差和负载寿命稳定
文件：	总6页 (文件大小：121K)
中文：	中文翻译
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S Series

Vishay Foil Resistors

High Precision Foil Resistor with TCR of ꢀ2. ꢁꢁpm/C,

Tolerance of .2..0 ꢂ and Load Life Stability of .2..0 ꢂ

FEATURES

•

Tepꢁerature coefficient of resistance (TCR):

- 00 /C to + 1ꢀ0 /C, ꢀ0 /C ref2

Pb-free

Available

−

S102C series: 2 ppm/°C typical (see table 1)

S102K series: 1 ppm/°C typical (see table 1)

RoHS*

COMPLIANT

•

Rated power: to 1 W at + 125 °C

Tolerance: 0.005 %

Load life stability: to 0.005 % at 70 °C, 2000 h at rated

power

Any value at any tolerance available within resistance range

•

Resistance range: 0.5

resistance are available)

Ω to 1 MΩ (higher or lower values of

INTRODUCTION

•

Electrostatic discharge above 25 000 V

Non inductive, non capacitive design

Bulk Metal^®Foil (BMF) technology outperforms all other

resistor technologies available today for applications that

require high precision and high stability.

• Rise time: 1 ns without ringing

•

Current noise: < - 40 dB

This technology has been pioneered and developed by

VISHAY, and products based on this technology are the

most suitable for a wide range of applications. BMF

technology allows us to produce customer orientated

products, designed to satisfy challenging and specific

technical requirements.

Thermal EMF: 0.05 µV/°C typical

Voltage coefficient: < 0.1 ppm/V

Low inductance: < 0.08 µH typical

Non hot spot design

• Terminal finishes available: lead (Pb)-free

tin/lead alloy

•

Matched sets are available per request

(TCR Tracking: to 0.5 ppm/°C)

For better TCR and PCR performances please review the

Model S Series made from Vishay BMF offers low TCR,

excellent load life stability, tight tolerance, fast response

time, low current noise, low thermal EMF and low voltage

coefficient, all in one resistor.

Zꢀ.1 datasheet

APPLICATIONS

• High precision amplifiers

The S Series is virtually insensitive to destabillizing factors.

The resistor element is a solid alloy that displays the

desirable bulk properties of its parent material, thus it is

inherently stable and noise free.

• Down-hole (high temperature)

• High precision instrumentation

• Medical and test equipment

• Industrial

• Audio (high end stereo equipment)

• EB applications (electron beam scanning and recording

equipment, electron microscopes)

• Military, airborne

Vishay’s Bulk Metal^®S Series resistors are the modern

generation of precision resistors. The standard design of

these resistors provides

unique combination of

characteristics found in no other single resistor.

Our Application Engineering Department is available to

advise and to make recommendations. For non-standard

technical requirements and special applications, please

• Measurement instrumentation

FIGURE 1 - FOIL RESISTOR TCR COMPARISON OF

FOIL ALLOYS IN MILITARY RANGE

TABLE 1 - RESISTANCE VERSUS TCR

+ 10.

(- 55 °C to + 125 °C, + 25 °C Ref.)

+ 1..

1 ꢁꢁpm°C

TYPICAL TCR AND

RESISTANCE

VALUE (Ω)

+ 0.

ΔR

RESISTOR

MAX SPREAD

(ꢁꢁpm/C)

(ꢁꢁp)

- 0.

- 1..

- 10.

- ꢀ..

S102(C)

S102(K)

S102(C)

S102(K)

S102(C)

S102(K)

80 to < 150K

80 to < 100K

2.5

3.5

4.5

ꢀ ꢁꢁpm°C

50 to < 80

1 to < 50

- 0.

- 00

- ꢀ0

+ ꢀ0

+ 0.

+ 70 + 1.. + 1ꢀ0

Tepꢁerature (/C)

C Alloy

ꢀ ꢁꢁpm°C

K Alloy

1 ꢁꢁpm°C

* Pb containing terminations are not RoHS compliant, exemptions may apply

Document Number: 63001

Revision: 20-Nov-07

For any questions, contact: foil@vishay.com

www.vishay.com

S Series

High Precision Foil Resistor with TCR of 2.0 ppm/°C,

Tolerance of 0.005 % and Load Life Stability of 0.005 %

Vishay Foil Resistors

FIGURE 2 - STANDARD IMPRINTING AND DIMENSIONS

Front View

Rear View

Optional Customer Part Number

Print specification, etc. if required

Date Code

Resistance

VISHAY

XXXX

S102C

XXXXXX

100R01

0.01 %

Value Code

Year Week

Tolerance

ST¹⁾

Model Number

Lead Material #22 AWG

Round Solder Coated Copper

Note

1. The standoffs shall be so located as to give a lead clearance of 0.010" minimum between the resistor body and the printed circuit board

when the standoffs are seated on the printed circuit board. This is to allow for proper cleaning of flux and other contaminants from the unit

after all soldering processes.

TABLE 2 - MODEL SELECTION

AMBIENT

TIGHTEST

TOLERANCE

VS2 LOWEST

RESISTANCE

VALUE

DIMENSIONS

POWER RATING

RESISTANCE MAXIMUM

AVERAGE

WEIGHT

IN GRAMS

MODEL

NUMBER

RANGE

WORKING

VOLTAGE

F¹⁾

(INCHES)

(Ω)

INCHES

+ 7. /C + 1ꢀ0 /C

0.6 W

0.3 W

0.2 W

W: 0.105 0.010

L: 0.300 0.010

H: 0.326 0.010

ST: 0.010 min.

SW: 0.035 0.010 1.02 0.13

LL: 1.000 0.125 25.4 3.18

LS: 0.150 0.0054 3.81 0.13

2.67 0.25

7.62 0.25

8.28 0.25

0.254 min.

S102C

1 to 150K

1 to 100K

1 to 500K

1 to 300K

1 to 750K

(S102J)²⁾

up to 100K

0.4 W

300

350

0.6

1.4

S102K

(S102L)²⁾

over 100K

1.0 W

0.5 W

0.3 W

W: 0.160 max.

L: 0.575 max.

H: 0.413 max.

ST: 0.035 0.005 0.889 0.13

SW: 0.050 0.005 1.27 0.13

LL: 1.000 0.125

LS: 0.400 0.020 10.16 0.51

4.06 max.

14.61 max.

10.49 max.

S104D

(S104F)¹⁾

up to 200K

(0.138)

(0.565)

(0.413)

0.6 W

0.005 %/50 Ω

0.01 %/25 Ω

0.02 %/12 Ω

0.05 %/5 Ω

0.1 %/2 Ω

0.25 %/2 Ω

0.50 %/1 Ω

1.0 %/1 Ω

S104K

over 200K

25.4 3.18

1.5 W

0.75 W

0.4 W

(0.138)

(0.890)

(0.413)

S105D

W: 0.160 max.

L: 0.820 max.

H: 0.413 max.

4.06 max.

20.83 max.

10.49 max.

(S105F)¹⁾

up to 300K

0.8 W

350

500

1.9

4.0

ST: 0.035 0.005 0.889 0.13

SW: 0.050 0.005 1.27 0.13

S105K

1 to 500K

over 300K

LL: 1.000 0.125

25.4 3.18

(0.7

0.02)

LS: 0.650 0.020 16.51 0.51

2.0 W

1.0 W

0.5 W

W: 0.260 max.

L: 1.200 max.

H: 0.413 max.

6.60 max.

30.48 max.

10.49 max.

S106D

S106K

0.5 to 1M

up to 400K

1.0 W

ST: 0.035 0.005 0.889 0.13

SW: 0.050 0.005 1.27 0.13

0.5 to 600K

over 400K

LL: 1.000 0.125

25.4 3.18

LS: 0.900 0.020 22.86 0.51

Notes

1. S104F and S105F have different package dimensions (see last column). All other specifications are the same.

2. 0.200" (5.08 mm) lead spacing available - specify S102J for S102C, and S102L for S102K.

www.vishay.com

For any questions, contact: foil@vishay.com

Document Number: 63001

Revision: 20-Nov-07

S Series

High Precision Foil Resistor with TCR of 2.0 ppm/°C,

Tolerance of 0.005 % and Load Life Stability of 0.005 %

Vishay Foil Resistors

FIGURE 3 - POWER DERATING CURVE

FIGURE 4 - TRIMMING TO VALUES

(Conceptual Illustration)

- 55 °C

+ 70 °C

ꢀ.. %

170 %

10. %

1ꢀ0 %

1.. %

70 %

0. %

ꢀ0 %

Double Rated Power

Current Path

Before Trimming

Interloop Capacitance

Reduction in Series

Rated Power

Current Path

After Trimming

Trimming Process

Mutual Inductance

Reduction due

to Change in

Safe operation

Removes this Material

from Shorting Strip Area

Changing Current Path

and Increasing

for < 150 ppm

∆R after 2000

hours load-life.

Current Direction

Resistance

- 70 - 0. - ꢀ0

+ ꢀ0 + 0. + 70 + 1.. + 1ꢀ0 + 10. + 170 + ꢀ..

Apbient Tepꢁerature (°C)

Note: Foil shown in black, etched spaces in white

TABLE 3 - ENVIRONMENTAL PERFORMANCE COMPARISON

MIL-PRF-0018ꢀ

CHAR J

S-SERIES

MAXIMUM ΔR

S-SERIES

TYPICAL ΔR

Test Grouꢁ I

Thermal shock, 5 x (- 65 °C to + 150 °C)

Short time overload, 6.25 x rated power

Test Grouꢁ II

0.2 %

0.01 % (100 ppm)

0.002 % (20 ppm)

0.003 % (30 ppm)

Resistance temperature characteristics

Characteristic

25 ppm/°C

4.5 ppm/°C

2.0 ppm/°C

Low temperature storage (24 h at - 65 °C)

0.15 %

0.2 %

0.01 % (100 ppm)

0.002 % (20 ppm)

Low temperature operation

(45 min, rated power at - 65 °C)

Terminal strength

Test Grouꢁ III

DWV

0.15 %

0.1 %

0.4 %

0.01 % (100 ppm)

0.05 % (500 ppm)

0.002 % (20 ppm)

0.005 % (50 ppm)

0.01 % (100 ppm)

Resistance to solder heat

Moisture resistance

Test Grouꢁ IV

Shock

0.2 %

0.01 % (100 ppm)

0.002 % (20 ppm)

Vibration

Test Grouꢁ V

Life test at 0.3 W/+ 125 °C

2000 h

0.5 %

2.0 %

0.015 % (150 ppm)

0.05 % (500 ppm)

0.01 % (100 ppm)

0.03 % (300 ppm)

10 000 h

Test Grouꢁ Va

Life test at 0.6 W (2 x rated power)/+ 70 °C, 2000 h

Test Grouꢁ VI

0.5 %

2.0 %

0.015 % (150 ppm)

0.1 % (1000 ppm)

< 0.1 ppm/V

0.01 % (100 ppm)

0.05 % (500 ppm)

< 0.1 ppm/V

High temperature exposure (2000 h at + 175 °C)

Test Grouꢁ VII

Voltage coefficient

5 ppm/V

Document Number: 63001

Revision: 20-Nov-07

For any questions, contact: foil@vishay.com

www.vishay.com

S Series

High Precision Foil Resistor with TCR of 2.0 ppm/°C,

Tolerance of 0.005 % and Load Life Stability of 0.005 %

Vishay Foil Resistors

STANDARD OPERATIONS AND TEST

CONDITIONS

A. Standard Test Operations:

IMPROVED PERFORMANCE TESTING (IPT)

The preceding information is based on product directly off

the production line. Improved performance (meaning

increased time stability with load and other stresses) is

available through factory conducted “Improved Performance

Testing”. The test routine is usually tailored to the users

stability objectives and product that has been screened can

be brought down to a potential load life of less than 50 ppm.

By 100 % Inspection

•

Short-time overload (6.25 x rated power for 5 s)

Resistance – tolerance check

Visual and mechanical

By Sample Inspection

•

TCR

Various screen test routines are available and all anticipated

stresses must be taken into account before settling on one

specific test routine. Our Applications Engineering

Department is prepared to discuss and recommend

appropriate routines given the full spectrum of anticipated

stresses and stability requirements.

Environmental tests per table 3 on a quarterly basis to

establish performance by similarity

B. Standard Test Conditions:

•

Lead test point: 0.5" (12.7 mm) from resistor body

Temperature: + 23 °C 2 °C

Relative humidity: per MIL-STD-202

TABLE 4 - “S” SERIES SPECIFICATIONS

Stability¹⁾

Load life at 2000 h

0.015 % (150 ppm) Maximum ΔR at 0.3 W/+ 125 °C

0.005 % (50 ppm)

0.05 % (500 ppm)

0.01 % (100 ppm)

0.010 µV

Maximum ΔR at 0.1 W/+ 70 °C

Maximum ΔR at 0.3 W/+ 125 °C

Maximum ΔR at 0.05 W/+ 125 °C

(RMS)/V of applied voltage (- 40 dB)

Load life at 10 000 h

Current Noise

High Frequency Oꢁeration

Rise time

1.0 ns at 1 kΩ

Inductance (L)²⁾

Capacitance (C)

Voltage Coefficient

Therpal EMF⁴⁾

0.1 µH maximum; 0.08 µH typical

1.0 pF maximum; 0.5 pF typical

< 0.1 ppm/V³⁾

0.1 µV/°C

1 µV/W

Maximum; 0.05 µV/°C typical

(Model S102C)

Notes

1. Load life ΔR maximum can be reduced by 80 %, please contact Applications Engineering Department.

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

3. The resolution limit of existing test equipment (within the measurement capability of the equipment, or “essentially zero”.)

4. µV/°C relates to EMF due to lead temperature difference and µV/watt due to power applied to the resistor.

www.vishay.com

For any questions, contact: foil@vishay.com

Document Number: 63001

Revision: 20-Nov-07

S Series

High Precision Foil Resistor with TCR of 2.0 ppm/°C,

Tolerance of 0.005 % and Load Life Stability of 0.005 %

Vishay Foil Resistors

TABLE 5 - GLOBAL PART NUMBER INFORMATION

NEW GLOBAL PART NUMBER: Y...78.K0...V9L (ꢁreferred ꢁart nupber forpat)

DENOTES PRECISION

VALUE

AER*

R = Ω

K = kΩ

M = MΩ

. = standard

9 = lead (Pb)-free

1 - 999 = custom

PRODUCT CODE

RESISTANCE TOLERANCE

PACKAGING

...7 = S102C

.780 = S102J

..6ꢀ = S102K

.786 = S102L

..11 = S104D

0.11 = S104F

.1.1 = S104K

41.1 = S104L

..1ꢀ = S105D

4.1ꢀ = S105F

.1.ꢀ = S105K

41.ꢀ = S105L

..13 = S106D

.1.3 = S106K

V = 0.005 %

T = 0.01 %

Q = 0.02 %

A = 0.05 %

B = 0.1 %

C = 0.25 %

D = 0.5 %

F = 1.0 %

L = bulk pack

FOR EXAMPLE: ABOVE GLOBAL ORDER Y0007 80K5000 V 9 L:

TYPE: S102C

VALUE: 80.5 kΩ

ABSOLUTE TOLERANCE: 0.005 %

TERMINATION: lead (Pb)-free

PACKAGING: bulk pack

HISTORICAL PART NUMBER: S1.ꢀC T ꢀ0.R.. V B (will continue to be used)

S1.ꢀC

ꢀ0.R..

MODEL

TERMINATION

RESISTANCE VALUE

TOLERANCE

PACKAGING

B = bulk pack

S1.ꢀC

S1.ꢀJ

S1.ꢀK

S1.ꢀL

S1.4D

S1.4F

S1.4K

S1.4L

S1.0D

S1.0F

S1.0K

S1.0L

S1.6D

S1.6K

T = lead (Pb)-free

None = tin/lead alloy

ꢀ0.R.. = 250.00 Ω

0Kꢀ31. = 5.231 kΩ

1M... = 1 MΩ

V = 0.005 %

T = 0.01 %

Q = 0.02 %

A = 0.05 %

B = 0.1 %

C = 0.25 %

D = 0.5 %

F = 1.0 %

Note

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

Document Number: 63001

Revision: 20-Nov-07

For any questions, contact: foil@vishay.com

www.vishay.com

Legal Disclaimer Notice

Vishay

Disclaimer

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

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf

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

or in any other disclosure relating to any product.

Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any

information provided herein to the maximum extent permitted by law. The product specifications do not expand or

otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed

therein, which apply to these products.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this

document or by any conduct of Vishay.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless

otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such

applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting

from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding

products designed for such applications.

Product names and markings noted herein may be trademarks of their respective owners.

Document Number: 91000

Revision: 18-Jul-08

www.vishay.com

S102K [VISHAY]

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