610FPR025E Ohmite, 610FPR025E Datasheet

RES CURR SENSE .025 OHM 1W 1%

610FPR025E

Manufacturer Part Number
610FPR025E
Description
RES CURR SENSE .025 OHM 1W 1%
Manufacturer
Ohmite
Series
60r
Datasheet

Specifications of 610FPR025E

Resistance (ohms)
0.025
Power (watts)
1W
Composition
Metal Element
Features
Current Sense
Tolerance
±1%
Size / Dimension
1.100" L x 0.200" W (27.94mm x 5.08mm)
Height
0.200" (5.08mm)
Lead Style
4-Terminal
Package / Case
Axial
Resistance In Ohms
0.025
Case
Axial
Resistance
0.025 Ohms
Power Rating
1 Watt
Temperature Coefficient
+/- 50 PPM / C
Product
Metal Element Current Sensing Resistors
Operating Temperature Range
- 55 C to + 275 C
Dimensions
0.2 in W x 1.1 in L x 0.2 in H
Termination Style
Axial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Temperature Coefficient
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
610FPR025E
Manufacturer:
OHMITE
Quantity:
20 000
60 Series
Four terminal Bare element
24
series
*Standard; others available
610
650
ohmic
value
0.002
0.005
0.010
0.015
0.020
0.025
0.036
0.050
s t d . p a r t n u m b e r s
0.040" (18AWG)
Ohmite Mfg. Co.
0.081" (12AWG)
1.400" max.
1.000" ±.010
1.100" ±.010
610FPR002E
610FPR005E
610FPR010E
610FPR015E
610FPR020E
610FPR025E
610FPR036E
610FPR050E
610 series
Wattage
1 watt
Check product availability at
1W
5W
60 Series
o r d e r i n g i n f o r m a t i o n
6 1 0 F P R 0 5 0 E
Wattage
10 = 1.0
50 = 5.0
650FPR002E
650FPR005E
1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
650 series
5 watt
0.002-0.050
0.002-0.005
610 Series (1 watt)
650 Series (5 watt)
range (Ω)*
Terminals
P = 4 terminals
resistance
0.100"
(typ. to bend)
Tolerance
(typ. to bend)
F = 1%
D = 0.5%
0.100"
www.ohmite.com
0.450"
Ohm Value
Example:
R050= 0.05Ω
max.
RoHS Compliant
0.200" ±.010
0.250" ±.010
amps
max.
100
32
0.180"
(typ. tinned
surface)
0.200" ±.015
tolerance*
1%
1%
Ohmite’s Four Terminal Bare
Element Resistors provide
ultra low resistance values (to
0.0005Ω) for relatively high
current requirements, with
the advantages of a Kelvin
configuration and PC Board
mounting capability.
specifically designed for low
resistance applications requir-
ing the highest accuracy and
temperature stability. This
Four Terminal version of
Ohmite’s 60 Series Resistor is
specially designed for use in a
Kelvin configuration, in which
a current is applied through
two opposite terminals and
sensing voltage is measured
across the other two terminals.
enables the resistance and
temperature coefficient of the
terminals to be effectively
eliminated. The four terminal
design also results in a lower
Temperature Coefficient of
Resistance and lower self
heating drift which may be
experienced on two terminal
resistors. The requirement
to connect to the terminals
at precise test points is elimi-
nated, allowing for tighter toler-
ancing on the end application.
100
80
60
40
20
0
These shunt resistors are
The Kelvin configuration
0
25
Ambient Temperature, °C
75
125
175
225
275
F e a t u r e s
• Ideal for current sensing applica-
• 1% tolerance standard, others
• Low inductance (non-inductive
• RoHS compliant
• Radial, self-supporting, design is
• High Power-to-size ratio
• Decimal marked, silicone coated
s p e C i F i C a t i o n s
Material
Terminals: Tinned Copper
Resistive element: Manganin
Electrical
Operating Temperature Range:
Temperature Coefficient of
Environmental Performance:
Power rating: Based on 25˚C free
Overload: 5 times rated wattage
Thermal EMF: Less than ±3µV/˚C
Derating: Linearly from 100% @
tions
available
below 0.05Ω)
ideal for PC board mounting
(650 Series only)
Alloy
-55˚C to +275˚C.
Resistance, 0˚C to 85˚C:
±50 PPM/˚C, .015Ω and higher
±100 PPM/˚C, .015Ω and lower
Exceeds the requirements of
MIL-PRF-49465
air rating
for 5 seconds
+25°C to 0% @ 275°C

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