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RNCS0402DKC271R

Description
Fixed Resistor, Thin Film, 0.063W, 271ohm, 25V, 0.5% +/-Tol, 50ppm/Cel, Surface Mount, 0402, CHIP
CategoryPassive components    The resistor   
File Size757KB,7 Pages
ManufacturerSEI(Stackpole Electronics Inc.)
Websitehttps://www.seielect.com/
Environmental Compliance
Download Datasheet Parametric View All

RNCS0402DKC271R Overview

Fixed Resistor, Thin Film, 0.063W, 271ohm, 25V, 0.5% +/-Tol, 50ppm/Cel, Surface Mount, 0402, CHIP

RNCS0402DKC271R Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid145010466789
package instructionCHIP
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresPRECISION
structureRectangular
JESD-609 codee3
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package height0.3 mm
Package length1 mm
Package formSMT
Package width0.5 mm
method of packingTR, 7 INCH
Rated power dissipation(P)0.063 W
Rated temperature70 °C
GuidelineAEC-Q200
resistance271 Ω
Resistor typeFIXED RESISTOR
size code0402
surface mountYES
technologyTHIN FILM
Temperature Coefficient50 ppm/°C
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrier
Terminal shapeWRAPAROUND
Tolerance0.5%
Operating Voltage25 V
RNCS / RNCH Series
Moisture Resistant Precision Thin Film Chip Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
Special passivation for moisture sensitive applications
Absolute
TCR’s to 15 ppm/ºC
Test proven immunity to humidity and moisture corrosion
Absolute tolerances to 0.1%
Ideal replacement for costly Tantalum Nitride resistors
Qualified to AEC-Q200
E196 values are not marked
100% RoHS compliant and lead free without exemption
Halogen free
REACH compliant
For anti-sulfur version, refer to
RNCS-AS specification
The RNCS/RNCH series employs a special manufacturing process to ensure high power, high precision, ultra-stable
performance, and long life in the harshest environments. In moisture comparison testing, the RNCS/RNCH series
outperformed conventionally passivated Nichrome chip resistors and demonstrated the anti-corrosive claims characterized
by Tantalum Nitride resistor products.
Electrical Specifications - RNCS
Type/Code
Power Rating (W)
@ 70ºC
Maximum
Working
Voltage (V)
(1)
25
Maximum
Overload
Voltage (V)
50
TCR
(ppm/ºC)
±15
±25
±50
±15
±25
±50
±15
±25
±50
±15
±25
±50
±15
150
300
±25
±50
±15
150
300
±25
±50
Ohmic Range (Ω) and Tolerance
0.1%, 0.25%, 0.5%
49.9 - 12K
25 - 25K
RNCS0402
0.063
RNCS0603
0.063
50
100
25 - 332K
RNCS0805
0.1
100
200
10 - 1M
RNCS1206
0.125
150
300
10 - 1M
25 - 1M
10 - 1M
25 - 1M
10 - 1M
RNCS2010
0.25
(2)
(0.5)
0.5
(1)
(2)
RNCS2512
(1) Lesser of
√ P*R
or maximum working voltage
(2) Higher power rating for each package size is valid if ambient temperature ≤ 80ºC and terminal temperature ≤ 105ºC
Rev Date: 8/24/2021
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
1
www.seielect.com
marketing@seielect.com
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