CS3FR030 Ohmite, CS3FR030 Datasheet

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CS3FR030

Manufacturer Part Number
CS3FR030
Description
Current Sense Resistors - Through Hole 3watt .03ohm 1% 4 Lead Non-Inductive
Manufacturer
Ohmite
Series
CS3r
Datasheet

Specifications of CS3FR030

Resistance
0.03 Ohms
Power Rating
3 Watts
Tolerance
1 %
Temperature Coefficient
+/- 60 PPM / C
Product
Wire Wound Current Sensing Resistors
Operating Temperature Range
- 55 C to + 150 C
Dimensions
5.35 mm W x 21.7 mm L x 16.4 mm H
Lead Spacing
5.08 mm
Termination Style
Radial
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
5.35mm ±0.10
21.7mm ±1.20
CS3 Series
Wire Element Four Terminal
Precision Current Sense
Load Life
Moisture Resistance (Mil-Std-202, Method 106, Cond. A)
Thermal Shock
16
0.211" ±0.004
0.854" ±0.008
0.001
0.002
0.003
0.005
0.01
Series
Tolerance
Ohms
S T A N D A R D P A R T N U M B E R S F O R C S 3 S E R I E S
Ohmite Mfg. Co.
Check product availability at
16.4mm ±0.20
0.646" ±0.008
CS3FR001E
CS3FR002E
CS3FR003E
CS3FR005E
CS3FR010E
(1,000 hours at rated power at 70°C)
(Mil-Std-202, Method 107)
CS3F
1%
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
3.00mm ±0.20
0.118" ±0.008
T E S T D A T A
8.00mm ±0.20
0.315" ±0.008
www.ohmite.com
0.015
0.02
0.025
0.03
0.036
0.05
Series
Tolerance
Ohms
0.80mm
0.031"
1.50mm
0.059"
1.10mm
0.043"
2.00mm
0.079"
3.00mm
0.118"
spacing measured
C
C
ΔR 0.2% max.
ΔR 0.2% max.
ΔR 0.2% max.
New Product Bulletin at
S
S
at resistor body
CS3FR015E
CS3FR020E
CS3FR025E
CS3FR030E
CS3FR036E
CS3FR050E
center-of-lead
CS3F
1%
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5.08mm
0.2"
7.62mm
0.3"
5,08mm
0.2"
ohmite.com
The CS3 Series utilizes
state of the art technology to
achieve highly reliable non-
inductive performance. The
CS3 is ideal for current moni-
toring and control applications.
F E A T U R E S
• Values beginning at 1 miliohm
• Non Inductive Design
• Four terminal Kelvin connection
I N T E R N A L C I R C U I T
D E R A T I N G
C
C = current
S = sense voltage
100
80
60
40
20
S
0
0
Style
� � � � � � � � �
O R D E R I N G I N F O R M A T I O N
25
S
Tolerance
F = 1%
G = 2%
J = 5%
C
Ambient Temperature, °C
50
Ohms
R = Decimal
Example:
R010 = 0.010
R005 = 0.005
70
75
S P E C I F I C A T I O N S
Material
Terminal Material: Kelvin
Encapsulation: Polyester over
Electrical
Standard Resistance Values:
Resistance Tolerances: 1%, 2%,
Temperature Coefficient: TC ref-
Power Rating: 3W at 70°C max.
Operating Temp.: -55°C to 150°C
Storage Temp.: -40°C to 85°C
Terminals; 97% Sn / 3% Ag sol-
der over copper
resistance element
1 mΩ - 50 mΩ
5%
erenced to 25°C, ΔR taken at
-15°C and +105°C, 60ppm/°C
40Amp permanent
100
RoHS Compliant
Non-compliant
version not
recommended for
new designs
125
150

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