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RNCF57T249.9K0.1%I

Description
Fixed Resistor, Thin Film, 0.25W, 49900ohm, 150V, 0.1% +/-Tol, 50ppm/Cel, Surface Mount, 2010, CHIP, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size155KB,2 Pages
ManufacturerSEI(Stackpole Electronics Inc.)
Websitehttps://www.seielect.com/
Environmental Compliance
Download Datasheet Parametric View All

RNCF57T249.9K0.1%I Overview

Fixed Resistor, Thin Film, 0.25W, 49900ohm, 150V, 0.1% +/-Tol, 50ppm/Cel, Surface Mount, 2010, CHIP, ROHS COMPLIANT

RNCF57T249.9K0.1%I Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1713920198
package instructionSMT, 2010
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresPRECISION
structureChip
JESD-609 codee3
Manufacturer's serial numberRNCF
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package height0.6 mm
Package length4.9 mm
Package shapeRECTANGULAR PACKAGE
Package formSMT
Package width2.4 mm
method of packingTR, 7 INCH
Rated power dissipation(P)0.25 W
Rated temperature70 °C
resistance49900 Ω
Resistor typeFIXED RESISTOR
seriesRNC57(.1%,25/50TC)
size code2010
surface mountYES
technologyTHIN FILM
Temperature Coefficient50 ppm/°C
Terminal surfaceMatte Tin (Sn) - with Nickel (Ni) barrier
Terminal shapeWRAPAROUND
Tolerance0.1%
Operating Voltage150 V
RNC Series
Precision Thin Film Chip Resistors
Features:
Stackpole Electronics, Inc.
Resistive Product Solutions
Precision tolerances to ±0.01%
TCR down to ±5ppm/ºC
RoHS compliant / lead-free available (RNCF)
E96 and E24 values are standard; E192 are built to order
with no part marking
Wide R-value range
Consult factory for tighter tolerances
2010 and 2512 sizes now available
Electrical Specifications
Type / Code
Package
Size
0201
Power Rating
(Watts) @ 70ºC
0.032W
(0.050W2)
Maximum
Working
Voltage1
15V
Maximum
Overload
Voltage
30V
Resistance
Temperature
Coefficient
±25 ppm/ºC
±200 ppm/ºC
±5 ppm/ºC
±10 ppm/ºC
±25 ppm/ºC
±50 ppm/ºC
±5 ppm/ºC
±10 ppm/ºC
±25 ppm/ºC
±50 ppm/ºC
±5 ppm/ºC
±10 ppm/ºC
±25 ppm/ºC
±50 ppm/ºC
±5 ppm/ºC
±10 ppm/ºC
±25 ppm/ºC
±50 ppm/ºC
±5 ppm/ºC
±10 ppm/ºC
±25 ppm/ºC
±50 ppm/ºC
±5 ppm/ºC
±10 ppm/ºC
±25 ppm/ºC
±50 ppm/ºC
±5 ppm/ºC
±10 ppm/ºC
±25 ppm/ºC
±50 ppm/ºC
Ohmic Range and Tolerance
0.01%
-
49.9Ω - 3K
49.9Ω - 12K
-
-
25Ω - 15K
25Ω - 100K
-
-
25Ω - 30K
25Ω - 200K
-
-
25Ω - 50K
25Ω - 500K
-
-
25Ω - 50K
25Ω - 500K
-
-
25Ω - 100K
25Ω - 500K
-
-
25Ω - 100K
25Ω - 500K
-
-
0.05%
-
49.9Ω - 3K
49.9Ω - 12K
-
-
25Ω - 15K
25Ω - 100K
4.7Ω - 150K
4.7Ω - 150K
25Ω - 30K
4.7Ω - 500K
4.7Ω - 500K
4.7Ω - 500K
25Ω - 50K
25Ω - 500K
4.7Ω - 1M
4.7Ω - 1M
25Ω - 50K
25Ω - 500K
4.7Ω - 1M
4.7Ω - 1M
25Ω - 100K
25Ω - 500K
4.7Ω - 1M
4.7Ω - 1M
25Ω - 100K
25Ω - 500K
4.7Ω - 1M
4.7Ω - 1M
0.1%
-
49.9Ω - 3K
49.9Ω - 12K
10Ω - 200K
10Ω - 200K
25Ω - 15K
4.7Ω - 332K
4.7Ω - 1M
2Ω - 1M
25Ω - 30K
4.7Ω - 500K
4.7Ω - 2M
4.7Ω - 2M
25Ω - 50K
4.7Ω - 1M
4.7Ω - 2.5M
4.7Ω - 2.5M
25Ω - 50K
4.7Ω - 1M
4.7Ω - 2.5M
4.7Ω - 2.5M
25Ω - 100K
4.7Ω - 1M
4.7Ω - 3M
4.7Ω - 3M
25Ω - 100K
4.7Ω - 1M
4.7Ω - 3M
4.7Ω - 3M
0.5%
33Ω - 22KΩ
100Ω - 1MΩ
100Ω - 3K
47Ω - 100K
10Ω - 200K
10Ω - 200K
-
-
2Ω - 1M
2Ω - 1M
-
-
1Ω - 2M
1Ω - 2M
-
-
1Ω - 2.5M
1Ω - 2.5M
-
-
1Ω - 2.5M
1Ω - 2.5M
-
-
1Ω - 3M
1Ω - 3M
-
-
1Ω - 3M
1Ω - 3M
1%
RNC 05
RNC 10
0402
0.063W
25V
50V
-
RNC 16
0603
0.063W
(0.100W2)
75V
100V
-
RNC 20
0805
0.100W
(0.125W2)
100V
200V
-
RNC 32
1206
0.125W
(0.250W2)
150V
300V
-
RNC 50
1210
0.200W
(0.250W2)
150V
300V
-
RNC 57
2010
0.250W
(0.500W2)
150V
300V
-
RNC 63
2512
0.500W
(1.000W2)
150V
300V
-
1
Lesser of
√PR
or maximum working voltage.
2
Higher power rating for each package size is valid if ambient temp
≤80ºC
and terminal temp
≤105ºC
How to Order
SEI Type
Code
TCR
Nominal
Resistance
Tolerance
Packaging
RNC
Type
RNC
RNCF
Description
Standard
RoHS
Code
05
10
16
20
32
50
57
63
20
Wattage
0.050W
0.063W
0.100W
0.125W
0.250W
0.250W
0.500W
1.000W
Size
0201
0402
0603
0805
1206
1210
2010
2512
T1
T2
T9
TB
TA
T9
TCR
100ppm
50ppm
25ppm
10ppm
5ppm
4.75K
Tolerance
0.01%
0.05%
0.10%
0.50%
1.00%
5.00%
0.5%
Values
E192 , E96, E24
E192 , E96, E24
E192 , E96, E24
E192 , E96, E24
E96, E24
E24
non-standard
SEI Types
5, 10
16, 20, 30
50
57, 63
R
Pkg Qty Code Description
10,000
R
5,000
R
1,000
I
7" reel
5,000
R
4,000
R
1,000
I
Rev Date: 10/07/2009
This specification may be changed at any time without prior notice
Please confirm technical specifications before you order and/or use.
21
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marketing@seielect.com
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