MRS-12985L00JE1400 [VISHAY]

Wirewound Resistor, Open Style, Current Shunts, Very Low Value;


型号：	MRS-12985L00JE1400
厂家：	VISHAY
描述：	Wirewound Resistor, Open Style, Current Shunts, Very Low Value
文件：	总4页 (文件大小：90K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MRS

Vishay Mills

www.vishay.com

Wirewound Resistor, Open Style,

Current Shunts, Very Low Value

FEATURES

• Extremely low resistance values for current

sensing applications

• Low temperature coefficients

(down to 100 ppm/°C)

• Complete welded construction

• Material categorization:

For definitions of compliance please see

www.vishay.com/doc?99912

STANDARD ELECTRICAL SPECIFICATIONS

TOLERANCE ⁽²⁾

RESISTANCE RANGE

GLOBAL MODEL ⁽¹⁾

HISTORICAL MODEL



MRS-1298…xx

MRS-1367…xx

MRS-1375…xx

MRS-1510…xx

MRS1298xx

MRS1367xx

MRS1375xx

MRS1510xx

1, 5, 10

0.001 to 0.050

0.001 to 0.100

0.001 to 0.010

0.001 to 0.500

Notes

(1)

(2)

The xx is for the two digit “special” number as described in Dimensions tables MRS-1298, MRS-1367, MRS-1375, and MRS-1510.

Other tolerances may be available, contact factory.

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

MRS RESISTOR CHARACTERISTICS

Temperature Coefficient

ppm/°C

Typical is 100 (- 10 °C to + 80 °C) consult factory if application is TC sensitive

Dependent upon configuration, see Dimensions tables

MRS-1298, MRS-1367, MRS-1375, and MRS-1510

Maximum Current Rating

Operating Temperature Range

°C

- 55 to + 275

GLOBAL PART NUMBER INFORMATION

Global Part Numbering example: MRS-1298R010JE1401 (visit www.vishay.net Vishay Dale parts numbering manual for all options)

GLOBAL MODEL

(8 digits)

VALUE

(4 digits)

TOLERANCE

(1 digit)

PACKAGING CODE

(3 digits)

SPECIAL

(2 digits)

(See Standard Electrical

Specifications Global

Model column

L = m

(below 0.01 )

R = Decimal

5L00 = 0.005 

R010 = 0.01 

F = 1 %

J = 5 %

K = 10 %

E14 = Bulk pack

(Dash Number)

From 01 to 99

as applicable

for options)

Historical Part Number example: MRS129801J

MRS1298

5 %

TOLERANCE

HISTORICAL MODEL

SIZE

Revision: 28-Jun-12

Document Number: 31805

For technical questions, contact: ww2aresistors@vishay.com

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

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

MRS

Vishay Mills

www.vishay.com

DIMENSIONS in inches [millimeters]

0.062 [1.57]

Max. Diameter

0.09 [2.29] Tinned

0.215 [5.46]

0.60 [15.24]

MRS-1298

GLOBAL MODEL

SPECIAL

RESISTANCE

CURRENT RATING (MAXIMUM)

DIMENSION



0.010

0.005

0.003

0.001

0.050

0.010

0.005

0.002

0.00382

0.013

0.033

0.025

0.033

0.008

0.020

0.050

0.004

0.010

0.750 [19.05]

0.580 [14.73]

0.400 [10.16]

0.700 [17.78]

0.350 [9.89]

0.400 [10.16]

0.350 [9.89]

1.000 [25.40]

0.600 [15.24]

0.400 [10.16]

0.875 [22.22]

0.685 [17.40]

0.300 [7.62]

0.600 [15.24]

0.500 [12.70]

0.350 [9.89]

H₁

MRS-1367

CURRENT RATING

DIMENSION

TYPICAL

DIMENSION

GLOBAL MODEL

SPECIAL

RESISTANCE

DIMENSION

(MAXIMUM)

H₁



TYPICAL

0.050

0.010

0.020

0.025

0.040

0.050

0.070

0.005

0.033

0.025

0.015

0.050

0.100

0.020

0.025

0.030

0.022

0.750 [19.05]

0.500 [12.70]

0.625 [15.88]

0.800 [20.32]

0.500 [12.70]

0.650 [16.51]

0.800 [20.32]

0.750 [19.05]

0.500 [12.70]

0.475 [12.07]

0.750 [19.05]

0.625 [15.88]

0.620 [15.75]

0.500 [12.70]

0.540 [13.72]

0.725 [18.42]

0.710 [18.03]

1.500 [38.10]

0.900 [22.86]

0.750 [19.05]

0.812 [20.62]

0.960 [24.38]

1.300 [33.02]

1.600 [40.64]

0.750 [19.05]

0.400 [10.16]

0.960 [24.38]

1.500 [38.10]

1.080 [27.43]

0.625 [15.88]

0.600 [15.24]

0.800 [20.32]

0.750 [19.05]

0.620 [15.75]

0.500 [12.70]

0.625 [15.88]

0.375 [9.53]

0.500 [12.70]

0.675 [17.15]

0.375 [9.53]

0.525 [13.34]

0.675 [17.15]

0.550 [13.97]

0.325 [8.26]

0.350 [9.89]

0.625 [15.88]

0.500 [12.70]

0.400 [10.16]

0.375 [9.53]

0.415 [10.54]

0.525 [13.34]

0.510 [12.95]

6.5

12.5

Revision: 28-Jun-12

Document Number: 31805

For technical questions, contact: ww2aresistors@vishay.com

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

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

MRS

Vishay Mills

www.vishay.com

DIMENSIONS in inches [millimeters]

SIDE

END

MRS-1375

CURRENT RATING

DIMENSION

GLOBAL MODEL

SPECIAL

RESISTANCE

DIMENSION

(MAXIMUM)



0.001

0.002

0.003

0.001

0.002

0.004

0.00166

0.005

0.010

0.004

0.001

0.750 [19.05]

1.700 [43.18]

1.250 [31.75]

1.600 [40.64]

2.865 [72.77]

1.400 [35.56]

1.200 [30.48]

1.250 [31.75]

0.500 [12.70]

0.750 [19.05]

0.500 [12.70]

0.750 [19.05]

0.400 [10.16]

0.750 [19.05]

0.500 [12.70]

0.080 [2.03]

MRS-1510

CURRENT RATING

DIMENSION

GLOBAL MODEL

SPECIAL

RESISTANCE

DIMENSION

(MAXIMUM)



0.050

0.003

0.0015

0.001

0.002

0.001

1.00 [25.40]

1.10 [27.94]

1.00 [25.40]

1.25 [31.75]

2.19 [55.63]

0.400 [10.16]

0.355 [9.02]

0.380 [9.65]

0.500 [12.70]

0.750 [19.05]

0.625 [15.87]

0.215 [5.46]

0.200 [5.08]

0.270 [6.86]

0.300 [7.62]

0.375 [9.53]

0.625 [15.87]

0.057 [1.45]

0.040 [1.02]

0.081 [2.06]

0.080 [2.03]

0.128 [3.25]

MATERIAL SPECIFICATIONS

AMBIENT TEMERATURE DERATING

Element: Copper-nickel alloy or nickel-chrome alloy,

depending on resistance value

Derating is required for ambient temperatures above 25 °C

per the following graph:

Coating: Silicone, when requested

Standard Terminals: Tinned copper

Part Marking: None

DERATING

120

100

- 55

100

150

200

250 275

AMBIENT TEMPERATURE IN °C

Revision: 28-Jun-12

Document Number: 31805

For technical questions, contact: ww2aresistors@vishay.com

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

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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Revision: 09-Jul-2021

Document Number: 91000

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