FEATURES
• Superior thermal expansion
cycling
• Inductance less than 10 nano-
henries
• Flameproof
• Solderable pads: Tin (Sn) plate
• Lead flexible for thermal expan-
sion
• Low termination stress (“J” termi-
nals)
• Shape provides cooler operation
• Custom values available
APPLICATIONS
•
•
•
•
Current sensing
Low inductance
AC applications (contact Ohmite)
Feedback
602SJR, 605SJR
W
Surface Mount
Metal Plate Current Sense
610SJR
W
60S Series
L
H
L
2
DERATING
100
80
Percent Rated Power
60
Area of recommended operation
40
20
0
-40
L
L
2
D
Copper Nickel
Alloy
Termination
H
A
0
50
70
100
155
200
Ambient Temperature,
°C
250 275
PERFORMANCE CHARACTERISTICS
Parameter
Resistance
T.C.R.
Requirement
Within regulated
tolerance
Within specified T.C.R.
Test Method (JIS C 5202)
25°C
Power Resistance Rated
TCR
Rating Values Ambient
Type
Tol. (ppm/C°) (watts)
(Ω)
Temp. (°C)
602SJR
±5% ±100
0.25 0.003, 0.005 +70°C
605SJR
±5% ±100
0.5 0.002, 0.0375, +70°C
0.005, 0.008
610SJR
±5% ±350
1
0.002, 0.003 +85°C
Operating
Temp.
Range (°C)
-40 - +155
-40 - +155
-40 - +155
Qty./
Reel
2000
2000
1500
DIMENSIONS
L
602SJR
inches
(mm)
L2
0.018 ± .008
(2 ± 0.2)
0.018 ± .008
(2 ± 0.2)
D
0.095 ± .010
(2.35 ± 0.25)
H
0.024
(0.6 ± 0.1)
0.079
(2 max.)
A
0.189 ± .030
(4.8 ± .75)
W
0.118 ± .008
(3.0 ± 0.2)
0.20 ± .008
(5.2 ± 0.2)
W
0.126 ± .016
(3.2 ± 0.40)
Room temperature/100°C up
350°C ± 10°C, 3 seconds
0.39 ± .008
(10.0 ± 0.2)
0.39 ± .008
(10.0 ± 0.2)
L
H
Resistance to Solder ±2.0%
Heat
Solderability
Moisture Resistance
Moisture Resistance
Load Life
±3.0%
±5.0%
±5.0%
605SJR
95% coverage minimum 235°C ± 5°C, 5 seconds
40°C, 90 - 95% RH, 1000
hours, no load
Power rating x 1/10, 40°C, 90
- 95% RH, 1000 hours, 1.5 hr
ON, 0.5 hr OFF cycle
Rating voltage, 1000 hours, 1.5
hr ON, 0.5 hr OFF cycle
610SJR 0.44 ± .016
(11.2 ± 0.4)
0.137 ± .016
(3.5 ± 0.4)
O R D E R I N G I N F O R M AT I O N
RoHS Compliant
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S TA N D A R D PA RT N U M B E R S F O R 6 0 S S E R I E S
Wattage:
Ohms
0.00200Ω
0.00300Ω
0.00375Ω
0.00500Ω
0.00800Ω
Series:
0.25 watt
602SJR
602SJR00300E-T
602SJR00500E-T
0.5 watt
605SJR
1 watt
610SJR
Type &
Tolerance Ohms
Packaging
Power Rating
J = 5%
R00200 = 0.00200�½ T = tape and reel
602S = 0.25 watt
R00300 = 0.00300�½
(optional)
605S = 0.5 watt
R00375 = 0.00375�½
610S = 1 watt
605SJR00200E-T 610SJR00200E-T
610SJR00300E-T
605SJR00375E-T
605SJR00500E-T
605SJR00800E-T
Check product availability at
www.ohmite.com
Check product availability
using the Worldwide Inventory
Search at ohmite.com
(continued)
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
7
OHMITE [ OHMITE MFG. CO. ]
