Data Sheet

Thin Film Precision Resistors
1773200 CIS WR 10/2016
Dimensions in
millimetres unless
otherwise specified
Dimensions Shown for
reference purposes only.
Specifications subject to
change
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Chip Size
2512
Rated Power @70°C
0.5W
Resistance
Range Ω
Min.
4R7
4R7
4R7
4R7
1R0
4R7
1R0
Max
1M0
1M0
3M0
1M0
3M0
1M0
3M0
Tolerance (%)
0.05
0.1
0.5
1
Code Letter
A
B
D
F
Selection series
E24 & E96
T.C.R. (ppm/°C)
15
25
50
15
25
50
15
25
50
15
25
50
Code Letter
D
E
C
D
E
C
D
E
C
D
E
C
Max Operating Volt.
150V
Max. Overload Volt.
300V
Op. Temp. Range
-55 ~ +155°C
Insulation Resistance
>MΩ
Stability
0.5%
Environmental Characteristics
Item
Requirement
Test Method
Tol. ≤.%
TOL. >0.05%
Temperature Coefficient
of Resistance (TCR)
As per TCRs specified in Electrical Characteristics
tables
MIL-STD-202 Method 304
+25/-55/+25/+125/+25°C
Short Time Overload
ΔR±0.05%
ΔR±0.2%
JIS-C-5201-1 5.5
RCWV*2.5 or Max. overload voltage
whichever is lower for 5 seconds
Insulation Resistance
>9999 MΩ
MIL-STD-202 Method 302
Apply 100VDC for 1 minute
Endurance
ΔR±.%
ΔR±.%
MIL-STD-202 Method 108A
70±2°C, RCWV for 1000 hrs with 1.5 hrs
ON and . hrs OFF
>7kΩ ΔR±.%
Damp Heat with Load
ΔR±.%
ΔR±.%
MIL-STD-202 Method 103B
40±2°C, 90~95% R.H. RCWV for 1000 hrs
with 1.5 hrs ON and . hrs OFF
Bending Strength
ΔR±.%
ΔR±.%
JIS-C-5201-1 6.1.4
Bending amplitude 3 mm for 10 seconds
Solderability
95% min. coverage
MIL-STD-202 Method 208H
245±5°C for 3 seconds
Resistance to Soldering
Heat
ΔR±.%
ΔR±.%
MIL-STD-202 Method 210E
260±5°C for 10 seconds
Dielectric Withstand
Voltage
By Type
MIL-STD-202 Method 301
Max. overload voltage for 1 minute
Thermal Shock
ΔR±.%
ΔR±.%
MIL-STD-202 Method 107G
-55°C ~150°C, 100 cycles
Low Temperature
Operation
ΔR±.%
ΔR±.%
JIS-C-5201-1 7.1
1 hour, -65°C, followed by 45 minutes of
RCWV
High Temperature
Exposure
ΔR±.%
MIL-STD-202 Method 107G
At +155°C for 1000 hours
RCWV(Rated continuous orking oltage= √P*R or Max. Operating oltage hicheer is loer
Storage Temperature: 25±3°C; Humidity < 80%RH