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Y44870R05000B0R

Description
res 0.05 ohm 1W .1% 2512
CategoryPassive components   
File Size603KB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

Y44870R05000B0R Overview

res 0.05 ohm 1W .1% 2512

Y44870R05000B0R Parametric

Parameter NameAttribute value
Datasheets
CSM2512S
Standard Package1,000
CategoryResistors
FamilyChip Resistor - Surface Mou
PackagingTape & Reel (TR)
Resistance (Ohms)0.05
Tolerance±0.1%
Power (Watts)1W
CompositiMetal Foil
FeaturesCurrent Sense, Moisture Resis
Temperature Coefficie±15ppm/°C
Package / Case2512 (6432 Metric)
Supplier Device Package2512
Size / Dimensi0.250" L x 0.125" W (6.35mm x 3.18mm)
Heigh0.035" (0.89mm)
Number of Terminations4
CSM2512S
Vishay Foil Resistors
Bulk Metal
®
Technology High Precision, Current Sensing, Power Surface
Mount, Metal Strip Resistor with Improved Stability 0.05 %, Resistance
Value from 10 mΩ, Rated Power to 1 W and TCR to 0 ± 15 ppm/°C
FEATURES
Temperature coefficient of resistance (TCR):
(- 55 °C to + 125 °C, + 25 °C ref.)
± 15 ppm/°C maximum
± 10 ppm/°C maximum on special request
Load life stability to ± 0.05 % (70 °C, 2000 h
at rated power)
Power rating: 1 W
Resistance tolerance: ± 0.1 %
Resistance range: 10 mΩ to 100 mΩ
Vishay Foil resistors are not restricted to standard values,
we can supply specific “as required” values at no extra cost
or delivery (e.g. 10.2345 mΩ vs. 10 mΩ)
Short time overload: ± 0.1 % typical
Thermal EMF: < 3 µV/°C
Maximum current: up to 10 A
Surface mount configuration
Four terminal (Kelvin) design: allows for precision accurate
measurements
Terminal finishes available: lead (Pb)-free, tin/lead alloy
Screening in accordance with EEE-INST002 available
(Per MIL-PRF-55342 and MIL-PRF-49465; see
datasheets of 303144 and 303145 )
Prototype quantities available in just 5 working days or
sooner. For more information, please contact
foil@vishaypg.com
For better performances please contact Application
Engineering
The CSM’s series of low value current sense resistors
provides power and precision in a four terminal, surface
mount configuration. Its all welded construction is made
up of a Bulk Metal
®
resistive element with plated copper
terminations.
Vishay Foil Resistors’ application engineering department is
available to advise and make recommendations.
For non-standard technical requirements and special
applications, please contact
foil@vishaypg.com.
IM
PR
O
VE
D
B
C
I
R
I
A
D
Z
in
~
=
V
Rated Power (%)
TABLE 1 - PERFORMANCE SPECIFICATIONS
PARAMETER
Resistance Range
Maximum Current
Power Rating at 70 °C
Maximum Working Voltage
Tightest Tolerance
Temperature Coefficient Maximum (- 55 °C to + 125 °C, + 25 °C ref.)
Operating Temperature Range
Weight (maximum)
* Pb containing terminations are RoHS compliant, exemptions may apply
Document Number: 63145
Revision: 3-May-11
For any questions, contact:
foil@vishaypg.com
PR
O
DU
CT
FIGURE 1 - POWER DERATING CURVE
+ 70 °C
100
80
60
40
20
0
- 65 - 50
- 25
0
25
50
75
100
125
150
170
Ambient Temperature (°C)
CSM2512S
10 mΩ to 100 mΩ
1W
10 A
(P x R)
1/2
± 0.1 %
± 15 ppm/°C, ± 10 ppm/°C is available
- 65 °C to + 170 °C
0.09 g
www.vishayfoilresistors.com
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