These non-inductive, 3-piece
welded element resistors offer
a reliable low-cost alternative
to conventional current sense
products. With resistance
values as low as 0.005Ω, and
wattages from 0.1w to 3w, the
60 Series offers a wide variety
of design choices.
S P E C ꢂ F ꢂ C A T ꢂ O N S
Material
Resistor: Nichrome resistive ele-
ment
Terminals: Copper clad steel
or copper depending on style.
RoHS solder composition is 96%
Sn, 3.5% Ag, 0.5% Cu
Derating
Linearly from
100% @ +25°C to 0% @
+275°C.
60 Series
Two Terminal Metal Element
Current Sense
A
F E A T ꢀ ꢁ E S
• Low inductance
• Low cost
B
C
Electrical
• Wirewound performance
• Flameproof
Tolerance: ±3% standard, others
available.
Power rating: Based on 25°C
ambient.
Overload: 5x rated power for 5
seconds.
Inductance: <10nh
To calculate max amps: use the
formula √P/R.
t C r a s a f u n C t i o n o f r e s i s ta n C e
600
500
400
300
200
100
0
3w
Special Leadform
Units Available
Temp. Coefficient of Resistance
.1 -2w
1" max.
0
10
20
30
40
50
0.6"
Resistance (mΩ)
P a r t i a l l i s t i n g o f a v a i l a b l e v a l u e s
o r D e r i n g i n f o r M at i o n
(Contact Ohmite for others)
Dimensions
Lead
E = RoHS compliant
Part Number Watts
Ohms
0.05
0.033
0.036
0.027
0.03
0.025
0.05
0.005
0.01
0.015
0.05
0.01
0.02
0.025
0.01
0.01
0.02
0.03
0.1
0.05
0.005
0.005
0.01
0.02
0.03
0.05
0.01
0.02
0.03
0.005
0.01
0.015
0.025
0.05
Tolerance
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
A (ref.) B (max.) C (±±.±0±) Ga.
600HR050E
600HR033E
600HR036E
601HR027E
601HR030E
601HR025E
602HR050E
603HR005E
603HR010E
603HR015E
603HR050E
604HR010E
604HR020E
604HR025E
604HR100E
605HR010E
605HR020E
605HR030E
605HR100E
607HR050E
607HR005E
610HR005E
610HR010E
610HR020E
610HR030E
610HR050E
615HR010E
615HR020E
615HR030E
620HR005E
630HR010E
630HR015E
630HR025E
630HR050E
0.1
0.1
0.1
0.125
0.125
0.125
0.2
0.25
0.25
0.25
0.25
0.375
0.375
0.375
0.375
0.5
0.5
0.5
0.5
0.75
0.75
1
1
1
1
1
1.5
1.5
1.5
2
3
3
2.440
2.440
2.440
2.440
2.440
2.440
3.530
2.440
2.440
2.440
3.685
3.530
3.530
3.530
3.587
3.685
3.685
3.685
3.981
3.587
3.674
3.587
3.587
3.587
3.587
3.981
3.981
3.981
3.981
3.981
4.125
4.125
4.125
4.125
0.155
0.155
0.155
0.155
0.155
0.155
0.250
0.155
0.155
0.155
0.330
0.250
0.250
0.250
0.65
0.355
0.330
0.330
0.750
0.630
0.320
0.650
0.630
0.630
0.650
0.750
0.750
0.750
0.750
0.750
0.781
1.11
0.655
0.655
0.655
0.655
0.655
0.655
0.559
0.655
0.655
0.655
1.310
0.559
0.559
0.559
1.125
1.310
1.310
1.310
1.675
1.106
1.310
1.125
1.106
1.106
1.106
1.675
1.675
1.675
1.675
1.675
1.68*
2
24
24
24
24
24
24
22
24
24
24
20
22
22
22
20
20
20
20
18
20
20
20
20
20
20
18
18
18
18
18
18
18
18
18
� ꢀ ꢁ ꢂ ꢃ ꢀ ꢄ ꢀ ꢅ
Series
Tolerance
F = 1%
Ohms
R005 = .005
R010 = .01
R020 = .02
R050 = .05
R100 = 0.10
Wattage
H = 3%
J = 5%
00 = 1/10 07 = 3/4
01 = 1/8 10 = 1.0
02 = 1/5 15 = 1.5
03 = 1/4 20 = 2.0
04 = 3/8 30 = 3.0
05 = 1/2
Our friendly Customer
Service team can be
reached at 866-9-OHMꢂTE
3
3
1.279
1.664
2.125
2.375
*Reference dimensions; contact Ohmite for details
Check product availability at www.ohmite.com
18
Ohmite Mfg. Co. 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
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