OARS1R025FLF TT Electronics/IRC, OARS1R025FLF Datasheet - Page 3

• Manufacturer Part Number: OARS1R025FLF
• Description: RES .025 OHM 1W 1% FLAT SMD
• Manufacturer: TT Electronics/IRC
• Series: OARSr

Specifications of OARS1R025FLF

• Resistance (ohms): 0.025
• Number Of Terminations: 2
• Package / Case: Non-Standard SMD
• Power (watts): 1W
• Composition: Metal Element
• Features: Current Sense, Flame Proof
• Temperature Coefficient: ±40ppm/°C
• Tolerance: ±1%
• Size / Dimension: 0.440" L x 0.125" W (11.18mm x 3.18mm)
• Height: 0.120" (3.05mm)
• Material, Element: Metal Element
• Package Type: 2512
• Power, Rating: 1 W
• Resistance: 0.025 Ohms
• Special Features: Current Sense
• Termination: SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 989-1006-2; OARS-1-R025FLF

Tape Specifi cations
Wire and Film Technologies Division
Telephone: [phone] • Facsimile: 361 992 3377 • Website: www.irctt.com
OARS
Open Air Sense Resistors
Metal Alloy Strip
Ordering Data
Sample Part No.
IRC Type
OARS1
Power Rating in Watts
Resistance Range (ohms)
Tolerance
F = ±1%, G = ±2%, J = ±5%
RoHS Indicator
LF indicates RoHS compliance
Pulse/Surge Chart
OARS
Type
IRC
70
60
50
40
30
20
10
0
0
(4.32 ±0.08)
0.17 ±0.003
10
A
C
Resistance (milli ohms)
20
B
0.461 ±0.003
(11.7 ±0.08)
• 4222 South Staples Street • Corpus Christi Texas 78411 USA
30
B
40
OARS1
0.945 ±0.010
(24.0 ±0.30)
Dimensions (Inches and (mm))
50
R005
C
A
60
J
LF
0.453 ±0.004
(11.5 ±0.10)
D
F
Note:
The high pulse surge capability of the OARS parts is
attributed to the solid metal alloy construction. In many
applications the cross-section of the OARS is greater
than the cross-section of the board traces connecting
the parts to the circuit board.
Cross-Sectional area ranges from approximately 650
mils to 3600 mils.
G
0.069 ±0.004
(1.75 ±0.10)
E
0.315 ±0.004
(8.0 ±0.10)
E
F
February 2010 Issue Page 3 of 4
D
0.157 ±0.004
(4.0 ±0.1)
G