OAR3R005JLF IRC, OAR3R005JLF Datasheet
![Current Sense Resistors - Through Hole 0.005 OHM 5%](/photos/16/49/164906/oar_series_sml.jpg)
OAR3R005JLF
Manufacturer Part Number
OAR3R005JLF
Description
Current Sense Resistors - Through Hole 0.005 OHM 5%
Manufacturer
IRC
Series
OARr
Type
Open Air Current Sense Resistorr
Datasheet
1.OAR1R020JLF.pdf
(1 pages)
Specifications of OAR3R005JLF
Resistance
0.005 Ohms
Power Rating
3 Watts
Tolerance
5 %
Product
Metal Element Current Sensing Resistors
Operating Temperature Range
- 40 C to + 125 C
Dimensions
1.65 mm W x 16 mm L x 15.3 mm H
Load Life
1000 Hrs
Termination Style
Radial
Temperature Coefficient
+/- 20 PPM / C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
OAR SERIES
OPEN AIR SENSE RESISTORS
SPECIFICATIONS:
DIMENSIONS (Inches and (mm)):
WIREWOUND AND FILM TECHNOLOGIES DIVISION
736 Greenway Road • Boone, North Carolina 28607-1860 • Tel: 828-264-8861 • Fax: 828-264-8866 • www.irctt.com
General Note
FEATURES:
• Welded Construction
• Flameproof
• Inductance less than 10
APPLICATIONS:
• Current Sensing
• Feedback
• Low inductance
• Surge and pulse
IRC reserves the right to make changes in product specification without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
• 1, 3 & 5 watts
• ±1% or ±5% tolerance (2% below 5 mOhm)
• Resistance wire TCR ±20 ppm/°C
• Contact factory for height specifications, application notes and
• Low inductance versions available for high frequency
• Lead Free ROHS compliant construction available applications.
nanohenries
resistance values below 0.0025 ohms.
IRC Type
OAR-1
OAR-3
OAR-5
OAR-1
OAR-3
OAR-5
IRC Type
(11.43 +1.020/-0.508)
(20.32 +1.020/-0.508)
(15.24 +1.020/0.508)
0.450 +0.040/-0.020
0.600 +0.040/-0.020
0.800 +0.040/-0.020
A
OPERATING
CHARACTERISTICS:
• Load Life @25°C (1000 hrs):
• Moisture No Load (1000 hrs):
• Temperature Cycle @ -40°C
1% max.
1% max.
& +125°C (1000 cyc): 1% max.
(5.08mm ±2.54)
(15.3mm max.)
(8.9mm max.)
0.200 ±0.100
0.600 Typ
0.350 Typ
IRC Power Rating (watts)
B
1W @ 85°C
3W @ 85°C
5W @ 85°C
(3.18mm ±0.762)
(3.18mm ±0.762)
(3.18mm ±0.762)
0.125 ±0.030
0.125 ±0.030
0.125 ±0.030
C
HOW TO ORDER:
Sample Part No.:
IRC Type
Power (watts)
Resistance Range (ohms)
Tolerance
Lead-Free Construction
Copper
Leads
(1.65mm +0.254/-0.127)
(1.65mm +0.254/-0.127)
(1.65 mm+0.254/-0.127)
0.065 +0.010/-0.005
0.065 +0.010/-0.005
0.065 +0.010/-0.005
On lower ranges stand-off may be
eliminated
NOTE:
Contact factory for:
1. Variations of “A” dimension.
2. Different lead diameter.
Available Resistance (ohms)
Test Point (Kelvin connection)
0.0025 ohms to 0.10 ohms
0.003 ohms to 0.10 ohms
0.003 ohms to 0.05 ohms
E
Weld Node
OAR-1 0.10 5%
Resistive
Element
(1.02mm ±0.051)
(1.02mm ±0.051)
(1.02mm ±0.051)
0.040 ±0.002
0.040 ±0.002
0.040 ±0.002
Stand-Off
TT electronics plc
F
A subsidiary of
LF