Trimmable Chip Resistors
Features
Trimmable Chip Resistors are used when final adjustment
of circuits is required. The resistance film and glass
passivation have been specifically designed to enhance
YAG laser trimming.
Dimensions
X
L
Size
0402
1.00
(0.040
1.6
(0.063
2.00
(0.079
3.20
(0.126
3.2
(0.126
5.0
(0.197
6.3
(0.248
0603
0805
C
C
Unit: mm (inch)
L
±
±
±
±
±
±
±
±
±
±
±
±
±
±
0.05
0.002)
0.1
0.004)
0.15
0.006)
0.15
0.006)
0.2
0.008)
0.2
0.008)
0.2
0.008)
w
0.5 ± 0.02
(0.020 ± 0.001)
0.8 ± 0.1
(0.031 ± 0.004)
1.25 ± 0.15
(0.049 ± 0.006)
1.60 ± 0.15
(0.063 ± 0.006)
2.6 ± 0.2
(0.102 ± 0.008)
2.50 ± 0.20
(0.098 ± 0.008)
3.1 ± 0.2
(0.122 ± 0.008)
T
0.35 ± .05
(0.014 ± 0.002)
0.45 ± 0.1
(0.018 ± 0.004)
0.50 ± 0.15
(0.020 ± 0.006)
0.60 ± 0.15
(0.024 ± 0.006)
0.50 ± 0.3
(0.024 ± 0.004)
0.6 ± 0.1
(0.024 ± 0.004)
0.60 ± 0.15
(0.024 ± 0.004)
C
0.17 ± 0.1
(0.007 ± 0.004)
0.30 ± 0.15
(0.012 ± 0.015)
0.40 ± 0.25
(0.016 ± 0.008)
0.45 ± 0.25
(0.018 ± 0.010)
0.5 ± 0.3
(0.020 ± 0.012)
0.5 ± 0.3
(0.020 ± 0.012)
0.5 ± 0.3
(0.020 ± 0.012)
Y
W
1206
T
1210
2010
X,Y: TRIMMING AREA
MAGNIFICATION
x 2.0
1
2
2512
x 1.5
1
SINGLE CUT
2
DOUBLE CUT
ABILITY TO
REACH 2X
ORIGINAL R
3
L CUT
3
0
0.5
1.0
W1/ W (W1= TOTAL TRIMMED LENGTH)
Trimming by laser increases the initial
on the laser cut configuration
as demonstrated.
W1 must not exceed 1/2 of W
to ensure power rating of the unit.
resistance. Amount of R is dependent
W
W1
Characteristics
Series
TRCR0402
TRCR0603
TRCR0805
TRCR1206
TRCR1210
TRCR2010
TRCR2512
Power Rating
@ 70°C
62.5 mW
62.5 mW
125 mW
(100 mW)
250
(125
330
(250
750
(500
mW
mW)
mW
mW)
mW
mW)
±200 (std. range)
+500 ~ –200
(1W ~ 9.1W)
200 V
400 V
1W ~ 4.7MW
M: (±20%)
N: 0 to -30%
-55 ~ +150°C
TCR (ppm / °C)
Max.
±200
Resistance
Range
47W ~ 47KW
10W ~ 4.7MW
Resistance
Tolerance
working
Voltage
50 V
150 V
Overload Voltage
(5 sec. max.)
100 V
200 V
Operating
Temp. Range
-55 ~ +125°C
1000 mW
TRCR0805
Series
—
How To Order
XXX
M
T
Packaging
T: Tape
Resistance
Value
Standard termination finish for this product is
100% matte Tin (Sn)
Resistance
Tolerance
M:
±20%
N: 0 to -30%
All components in this section are RoHS compliant per the EU directives and definitions.
65
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