SCW-SC3-2R70-FT IRC, SCW-SC3-2R70-FT Datasheet - Page 3
![Current Sense Resistors - SMD 2.7 OHM 3W 1%](/photos/31/62/316270/sc3_series_sml.jpg)
SCW-SC3-2R70-FT
Manufacturer Part Number
SCW-SC3-2R70-FT
Description
Current Sense Resistors - SMD 2.7 OHM 3W 1%
Manufacturer
IRC
Series
SC-3r
Type
SMT Chip Resistorr
Datasheet
1.SCW-SC3-2R70-FT.pdf
(3 pages)
Specifications of SCW-SC3-2R70-FT
Resistance
2.7 Ohms
Power Rating
3 Watts
Tolerance
1 %
Temperature Coefficient
+/- 100 PPM / C
Package / Case
2512 (6332 metric)
Product
Thin Film Current Sensing Resistors
Operating Temperature Range
- 55 C to + 150 C
Dimensions
3.175 mm W x 6.35 mm L x .762 mm H
Termination Style
SMD/SMT
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Advanced Film Division
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com
High Power Dissipation
SMT Chip Resistor
Environmental Data
Ordering Data
Prefix
Model
SC3 = 3 watt chip with standard Sn/Pb termination
SC3LF = 3 watt chip with matte tin (Pb-free) termination
Resistance Code
Standard 4-digit resistance code
Example: 33R0 = 33Ω; 10K0 = 10,000Ω
Resistance Tolerance Code
J = ±5%; G = ±2%; F = ±1%
Packaging
Available in both bulk and tape & reel.
For additional information or to discuss your specific requirements,
please contact our Applications Team using the contact details below.
Thermal Shock
Short-time Overload
High Temperature Exposure
Moisture Resistance
Load Life
Low Temperature Operation
Resistance To Solder Heat
Solderability
Environmental Test
• 4222 South Staples Street • Corpus Christi Texas 78411 USA
SCW
-
SC3LF -
Rated Power @ 70°C for 1000 hours;
33R0
2x rated power for 5 seconds
1.5 hours ‘on’, 0.5 hours ‘off’
Rated power for 45 minutes
Condition B, -65°C + 125°C
1 hour @ -65°C followed by
MIL-STD-202 Method 107
MIL-STD-202 Method 106
MIL-STD-202 Method 210
MIL-STD-202 Method 208
-
100 Hours, 150°C
260°C, 5 seconds
245°C, 5 seconds
F
Test Method
∆R ±0.25% + 0.01Ω
∆R ±0.5% + 0.01Ω
∆R ±0.5% + 0.01Ω
∆R ±0.5% + 0.01Ω
∆R ±0.5% + 0.01Ω
∆R ±1.0% + 0.01Ω
∆R ±0.5% + 0.01Ω
95% coverage
Specification
SC3 Series Issue July 2008