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CRF Series - High Power Current Sense Chip Resistor
Packaging Dimensions (Conforms to EIA RS-481A)
EMBOSSED TAPE
13.0 ± 1.0
(0.512 ± 0.039)
TOP TAPE
D0 DIA.
1.5
(0.059)
DIA. MIN.
E
F
DIA.
180 +0/-3
(7.09 +0/-0.118)
DIA.
60.0
W
(2.362)
MIN.
DIA.
RESISTOR
A
P1
P2
P0
B
t
USER DIRECTION OF FEED
15.4 ± 2.0
(0.606 ± 0.079)
DIMENSIONS:
MM
(INCHES)
13.0 ± 1.0
(0.512 ± 0.039)
Packing
Model
A
B
W
F
E
P1
P2
P0
D0
t
Paper
Tape
Paper
Tape
Embossed
Tape
CRF0805
CRF1206
CRF2512
1.6 ± 0.15 2.4 ± 0.20 8.0 ± 0.20
(0.063 ± 0.006) (0.094 ± 0.008) (0.315 ± 0.008)
2.0 ± 0.15 3.6 ± 0.20 8.0 ± 0.20
(0.079 ± 0.006) (0.142 ± 0.008) (0.315 ± 0.008)
3.60 ± 0.20 6.9 ± 0.20 12.0 ± 0.20
(0.142 ± 0.008) (0.272 ± 0.008) (0.472 ± 0.008)
3.5 ± 0.05
(0.138 ± 0.002)
3.5 ± 0.05
(0.138 ± 0.002)
5.5 ± 0.05
(0.217 ± 0.002)
1.75 ± 0.10
(0.069 ± 0.004)
1.75 ± 0.10
(0.069 ± 0.004)
1.75 ± 0.10
(0.069 ± 0.004)
4.0 ± 0.10
(0.157 ± 0.004)
4.0 ± 0.10
(0.157 ± 0.004)
4.0 ± 0.10
(0.157 ± 0.004)
2.0 ± 0.1
(0.079 ± 0.004)
2.0 ± 0.05
(0.079 ± 0.002)
2.0 ± 0.05
(0.079 ± 0.002)
4.0 ± 0.1
(0.157 ± 0.004)
4.0 ± 0.05
(0.157 ± 0.002)
2.0 ± 0.05
(0.079 ± 0.002)
1.5+0.1/-0
(0.059+0.004/-0)
1.5+0.1/-0
(0.059+0.004/-0)
1.5+0.1/-0
(0.059+0.004/-0)
0.84 ± 0.10
(0.033 ± 0.004)
0.85 ± 0.15
(0.033 ± 0.006)
0.85 ± 0.15
(0.033 ± 0.006)
How to Order
Soldering Pro?le
CRF 0805 - F X - R020 E LF
275
<1> Maximum of 20 seconds between
+255 °C and +260 °C
<1> 255 °C
260 °C peak
Model
(CRF = Precision Chip Resistor)
225
220 °C
Size
0805 = 0805 Size
1206 = 1206 Size
2512 = 2512 Size
175
150 °C
190 °C
90 - 150
seconds
Ramp Down
6 °C/second
Resistance Tolerance
? F = ±1 %
? J = ±5 %
TCR (PPM/°C)
? Z = ± 75 PPM/°C (>0.010 ohm)
125
75
60 - 120 seconds
Ramp Up
3 °C/second maximum
10 seconds minimum
? X = ±100 PPM/°C (0.002 ohm ~ 0.010 ohm
& Model CRF0805 only)
? V = ±275 PPM/°C (0.001 ohm)
25
0
50
100
150
Time (seconds)
200
250
300
Resistance Value
“R” (decimal point) followed by three signi?cant digits
(example: R020 = 0.020 ohm)
Packaging
? E = 5,000 pcs./180 mm (7-inch) reel (CRF0805 & CRF1206)
or 4,000 pcs./180 mm (7-inch) reel (CRF2512)
Termination
? LF = Tin-plated (RoHS compliant)
REV. 09/13
Speci?cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their speci?c applications.
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