Characteristics -
Electrical
0805 1206
Rated Power @ 70°C (W): 0.1 0.125
Resistance Range (Ohms) Min: 1101 10
Max: 9.1 4M7 9.1 4M7
Selection Series E24
Tolerance (%): ±15 or 0/-30
Code Letter: L P
Temperature Coefficient (ppm/°C): -200/+500 ± 200 -200/+500 ± 200
Operating Temperature Range (°C): -55 to +125
Climatic Category: 55/125/56
Limiting Element Voltage (V): 150 200
Insulation Resistance Dry Min (M ohms): 1000
Style L W H A D c d
0805 2.0 ± 0.1 1.25± 0.10 0.55 ± 0.1 0.71 ± 0.1 0.66 ± 0.1 0.4 ± 0.2 0.4± 0.2
1206 3.2 ± 0.15 1.6 ± 0.15 0.55 ± 0.1 0.95 ± 0.1 1.30 ± 0.1 0.5 ± 0.25 0.5± 0.25
Trimmable Chip Resistors
Type TCR Series
Literature No. 1773287
Issued: 04-05
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
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Key Features
■ TCR chip resistors are
suitable for most
applications, including
high frequency operation,
owing to the short lead
structure and low
capacitance.
■ The TCR series of chip
resistors is designed to
be used in circuits where
variable resistors might
otherwise be used.
■ The resistance film and the
coating have been specified
to permit YAG laser trimming.
■ Case sizes 0805 and 1206.
Type TCR Series
Precious metal terminations are screen
printed onto a ceramic base and fired.
The resistive element is screen printed
and fired and the passivation layer
added. The pre-scribed tile is broken
into strips, the end plating is fired on
and the strips broken into individual
components. Final termination is made
by electroplating.
Dimensions
Marking
TCR series resistors are not marked.
Mounting
The resistors are suitable for processing on automatic insertion equipment.
Storage
Unopened reels should be stored within a temperature range of +5 °C to +25 °C, separated from any dust, chemicals and
solvent based materials. Non-adherence to this procedure could effect the solderability of this product.
Power Derating Curve
0 20 40 60 80 100 120 125
100
80
60
40
20
0
Rated Power (%)
Ambient Temperature (°C)
