DATA SHEE
T
TRIMMABLE CHIP RESISTORS
TR series
0/-10%, 0/-20%, 0/-30%
sizes 0402/0603/0805/1206
RoHS compliant
Product specification – Jan 14, 2009 V.1 Supersedes Date of Mar. 06, 2003
Chip Resistor Surface Mount
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Product specification
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SERIES
TR
0402/0603/0805/1206 (RoHS Compliant)
ORDERING INFORMATION
-
GLOBAL PART NUMBER & 12NC
Both part numbers are identified by the series, size, tolerance, packing
type, temperature coefficient, taping reel and resistance value.
SCOPE
This specification describes TR0402
to TR1206 trimmable chip resistors
with lead-free terminations made by
thick film process.
APPLICATIONS
Hand-held measuring equipment
Mobile phones
Camcorders
Portable radios, CD and cassette
Tuners
Photo sensors
FEATURES
RoHS compliant
- Products with lead free
terminations meet RoHS
requirements
- Pb-glass contained in electrodes,
resistor element and glass are
exempted by RoHS
Reducing environmentally
hazardous wastes
High component and equipment
reliability
Saving of PCB space
None forbidden-materials used
in products/production
O
RDERING EXAMPLE
The ordering code of a TR0603 chip
resistor, value 330 X with 0/-30%
tolerance, supplied in 7-inch tape
reel is: TR0603NR-07330R(L).
NOTE
1. All our RSMD products meet RoHS
compliant. "LFP" of the internal 2D reel
label mentions "Lead Free Process"
2. On customized label, "LFP" or specific
symbol printed and the optional "L" at
the end of GLOBAL PART NUMBER /
12NC can be added (both are on
customer request)
Y
YA
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GLOBAL PART NUMBER (
PREFERRED
)
TR XXXX X X X XX XXXX
(1) (2) (3) (4) (5) (6)
(1) SIZE
0402
0603
0805
1206
(2) TOLERANCE
K = 0/-10%
M = 0/-20%
N = 0/-30%
(3) PACKAGING TYPE
R = Paper taping reel
(4) TEMPERATURE COEFFICIENT OF RESISTANCE
– = Base on spec
(5) TAPING REEL
07 = 7 inch dia. Reel
(6) RESISTANCE VALUE
There are 2~4 digits indicated the resistor value. Letter R/K/M is decimal point, no need
to mention the last zero after R/K/M, e.g.1K2, not 1K20.
Detailed resistance rules show in table of “Resistance rule of global part number”.
(7) OPTIONAL CODE
L = optional symbol
(Note)
Resistance rule of
global part
number
Resistance code rule
Example
XRXX
(1 to 9.76 Ω)
1R = 1 Ω
1R5 = 1.5 Ω
9R76 = 9.76 Ω
XXRX
(10 to 97.6 Ω)
10R = 10 Ω
97R6 = 97.6 Ω
XXXR
(100 to 976 Ω) 100R = 100 Ω
XKXX
(1 to 9.76 KΩ)
1K = 1,000 Ω
9K76 = 9760 Ω
XMXX
(1 to 9.76 MΩ)
1M = 1,000,000 Ω
9M76= 9,760,000 Ω
Chip Resistor Surface Mount
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Product specification
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SERIES
TR
0402/0603/0805/1206 (RoHS Compliant)
12NC
CODE
2350 XXX XXXXX L
(1) (2) (3) (4)
PAPER/PE TAPE ON REEL
(units)
(2)
SIZE TYPE START
IN
(1)
TOL.
(%)
RESISTANCE
RANGE
10,000 5,000/10,000
5,000
0402 RC32TR
2350 0/-10% 1 to 10 MΩ 503 22xxx
-
0/-20% 1 to 10 MΩ 503 21xxx
-
0/-30% 1 to 10 MΩ 503 20xxx
-
0603 RC22TR
2350 0/-10% 1 to 10 MΩ - 502 12xxx
0/-20% 1 to 10 MΩ - 502 11xxx
0/-30% 1 to 10 MΩ - 502 10xxx
0805 RC12TR
2350 0/-10% 1 to 10 MΩ - 501 12xxx
0/-20% 1 to 10 MΩ - 501 11xxx
0/-30% 1 to 10 MΩ - 501 10xxx
1206 RC02TR
2350 0/-10% 1 to 10 MΩ - 500 12xxx
0/-20% 1 to 10 MΩ - 500 11xxx
0/-30% 1 to 10 MΩ - 500 10xxx
P
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MP
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Both GLOBAL PART NUMBER (preferred) and 12NC (traditional) codes are acceptable to order Phycomp
brand products.
GLOBAL PART NUMBER (
PREFERRED
)
For detailed information of GLOBAL PART NUMBER and ordering example, please refer to page 2.
Resistance decade
(3)
Last digit
0.01 to 0.0976 X
0
0.1 to 0.976 X
7
1 to 9.76 X
8
10 to 97.6 X
9
100 to 976 X
1
1 to 9.76 KX
2
10 to 97.6 KX
3
100 to 976 KX
4
1 to 9.76 MX
5
10 to 97.6 MX
6
Example: 0.02
X
= 0200 or 200
0.3 X
= 3007 or 307
1
X
= 1008 or 108
33 KX
= 3303 or 333
10 MX
= 1006 or 106
Last digit of 12NC
(1) The resistors have a 12-digit ordering code starting with 2350.
(2) The subsequent 4 or 5 digits indicate the resistor tolerance and
packaging.
(3) The remaining 4 or 3 digits represent the resistance value with the
last digit indicating the multiplier as shown in the table of
“Last digit of 12NC”.
(4) "L" is optional symbol (Note).
O
RDERING EXAMPLE
The ordering code of a RC22TR resistor with terminations, value 330 X
with 0/-30% tolerance, supplied in tape of 5,000 units per reel is:
235050210331(L) or TR0603NR-07330R(L).
NOTE
1. All our RSMD products are RoHS compliant. "LFP" of the internal 2D reel label mentions "Lead Free Process"
2. On customized label, "LFP" or specific symbol printed and the optional "L" at the end of GLOBAL PART
NUMBER / 12NC can be added (both are on customer request)
Chip Resistor Surface Mount
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Product specification
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SERIES
TR
0402/0603/0805/1206 (RoHS Compliant)
Ta ble 1 For outlines see fig. 2
TYPE L (mm) W (mm)
H (mm) I
1
(mm) I
2
(mm)
TR0402
1.00 ±0.10 0.50 ±0.05
0.35 ±0.05 0.20 ±0.10 0.25 ±0.10
TR0603
1.60 ±0.10 0.80 ±0.10
0.45 ±0.10 0.25 ±0.15 0.25 ±0.15
TR0805
2.00 ±0.10 1.25 ±0.10
0.50 ±0.10 0.35 ±0.20 0.35 ±0.20
TR1206
3.10 ±0.10 1.60 ±0.10
0.55 ±0.10 0.45 ±0.20 0.40 ±0.20
MARKING
TR0402/0603/0805/1206
No marking
For further marking information, please see special data sheet “Chip resistors marking”.
Fig. 1
ynsc00
7
CONSTRUCTION
The resistors are constructed on a high-grade ceramic
body (aluminium oxide). Internal metal electrodes are
added at each end and a connection is made between
them using a resistive metal glaze; the approximate
resistor values are dependent on the composition of
the glaze.
The resistive layer is covered with a translucent
protective coat. Finally, two end electrodes are added,
the composition of which has been designed to provide
ease of soldering. See fig. 2.
DIMENSIONS
overcoat
protective glass
resistive layer
(Jumper chip is a conductor)
inner electrode
termination(Ni/matte tin)
ceramic substrate
H
I2
YNSC056
overcoat
W
L
I1
inner electrode
Fig. 2
Chip resistor outlines
O
OU
UT
TL
LI
IN
NE
ES
S
For dimension see Table
1
CHARACTERISTICS
TYPE
RESISTANCE
RANGE
Rated
Power
Operating
Temperature
Range
Max.
Working
Voltage
Max.
Overload
Voltage
Dielectric
Withstanding
Voltage
Temperature Coefficient
of Resistance
TR0402
1/16 W 50 V
100 V
100 V
TR0603
1/16 W
–55 °C to
+125 °C
50 V
100 V
100 V
TR0805
1/8 W 150 V
300 V
500 V
TR1206
0/-10%, 0/-20%, 0/-30%:
1 Ω to 10 MΩ
(E-24)
1/4 W
–55 °C to
+155 °C
200 V
500 V
500 V
1 Ω ≤ R ≤ 10 Ω: ±200 ppm/°C
10 Ω < R ≤ 1 MΩ: ±100 ppm/°C
1 MΩ < R ≤ 10 MΩ: ±200 ppm/°C
ELECTRICAL CHARACTERISTICS
Ta b l e 2
Chip Resistor Surface Mount
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Product specification
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SERIES
TR
0402/0603/0805/1206 (RoHS Compliant)
YNSC076
70 10055 50
T
amb( C)
o
(%P )
rated
0
0
50
100
155
P
handbook, halfpage
125
TR0805/1206
TR0402/0603
Fig. 3
Maximum dissipation (P
max
) in percentage of rated power
as a function of the operating ambient temperature (T
amb
)
FUNCTIONAL DESCRIPTION
O
PERATING TEMPERATURE RANGE
Each type range:
TR0402/0603: –55°C to +125°C;
TR0805/1206: –55°C to +155°C.
P
OWER RATING
Each type rated power at 70°C:
TR0402=1/16 W; TR0603=1/16 W;
TR0805=1/8 W; TR1206=1/4 W.
R
ATED VOLTAGE
The DC or AC (rms) continuous working voltage
corresponding to the rated power is determined by
the following formula:
V = √(P X R)
or max. working voltage whichever is less
Where
V = Continuous rated DC or AC (rms) working voltage (V)
P = Rated power (W)
R = Resistance value (X)
FOOTPRINT AND SOLDERING PROFILES
For recommended footprint and soldering profiles, please see the special data sheet “Chip resistors mounting”.
PACKING STYLE REEL DIMENSION TR0402
TR0603
TR0805 TR1206
Paper taping reel (R)
7" (178 mm) 10,000 5,000
5,000 5,000
NOTE
1. For Paper tape and reel specification/dimensions, please see the special data sheet “Chip resistors packing”.
PACKING STYLE AND P
A
CKAGING QUANTITY
Table 3 Packing style and packaging quantity
Chip Resistor Surface Mount
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SERIES
TR
0402/0603/0805/1206 (RoHS Compliant)
TESTS AND REQUIREMENTS
TEST TEST METHOD PROCEDURE REQUIREMENTS
Life/
Operational Life/
Endurance
MIL-STD-202G-method 108A
IEC 60115-1 4.25.1
JIS C 5202-7.10
1,000 hours at 70±5 °C applied RCWV
1.5 hours on, 0.5 hour off, still air required
±(2%+0.05 Ω)
High
Temperature
Exposure/
Endurance at
upper category
temperature
MIL-STD-202G-method 108A
IEC 60115-1 4.25.3
JIS C 5202-7.11
1,000 hours at maximum operating temperature
depending on specification, unpowered
No direct impingement of forced air to the parts
Tolerances: 155±3 °C
±(1%+0.05 Ω)
Moisture
Resistance
MIL-STD-202G-method 106F
IEC 60115-1 4.24.2
Each temperature / humidity cycle is defined at 8
hours (method 106F), 3 cycles / 24 hours for 10d
with 25 °C / 65 °C 95% R.H, without steps 7a &
7b, unpowered
Parts mounted on test-boards, without
condensation on parts
Measurement at 24±2 hours after
test conclusion
±(2%+0.05 Ω)
Thermal Shock
MIL-STD-202G-method 107G AR0402/0603: -55/+155 °C
AR0805/1206: -55/+125 °C
Note: Number of cycles required is 300. Devices
unmounted
Maximum transfer time is 20 seconds. Dwell time
is 15 minutes. Air – Air
±(0.5%+0.05 Ω) for 10 KΩ to
10 MΩ
±(1%+0.05 Ω) for others
Short time
overload
MIL-R-55342D-para 4.7.5
IEC60115-1 4.13
2.5 times RCWV or maximum overload voltage
whichever is less for 5 sec at room temperature
±(2%+0.05 Ω)
No visible damage
Board Flex/
Bending
IEC60115-1 4.33
Device mounted on PCB test board as described,
only 1 board bending required
3 mm bending
Bending time: 60±5 seconds
Ohmic value checked during bending
±(1%+0.05 Ω)
No visible damage
Ta b l e 4 Test condition, procedure and requirements
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SERIES
TR
0402/0603/0805/1206 (RoHS Compliant)
TEST TEST METHOD PROCEDURE REQUIREMENTS
Solderability
- Wetting
IPC/JEDECJ-STD-002B test B
IEC 60068-2-58
Electrical Test not required
Magnification 50X
SMD conditions:
1
st
step: method B, aging 4 hours at 155 °C
dry heat
2
nd
step: leadfree solder bath at 245±3 °C
Dipping time: 3±0.5 seconds
Well tinned (≥95% covered)
No visible damage
- Leaching
IPC/JEDECJ-STD-002B test D
IEC 60068-2-58
Leadfree solder, 260 °C, 30 seconds
immersion time
No visible damage
- Resistance to
Soldering Heat
MIL-STD-202G-method 210F
IEC 60068-2-58
Condition B, no pre-heat of samples
Leadfree solder, 270 °C, 10 seconds
immersion time
Procedure 2 for SMD: devices fluxed and
cleaned with isopropanol
±(1%+0.05 Ω)
No visible damage
Chip Resistor Surface Mount
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Product specification
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SERIES
TR
0402/0603/0805/1206 (RoHS Compliant)
REVISION HISTORY
REVISION DATE CHANGE NOTIFICATION DESCRIPTION
Version 1 Jan 14, 2009 - - Change to dual brand datasheet that describes TR0402 to TR1206 with
RoHS compliant
- Define global part number
Version 0 Oct 18, 2005 - - New datasheet for trimmable chip resistors sizes of
0402/0603/0805/1206, 0/-10%, 0/-20, and 0/-30% tolerance with lead-
free terminations
- Replace the 0603/0805/1206 parts of pdf files: RC02TR_12TR_9.pdf,
RC22_TR_3.pdf, and combine into a document.
- Test method and procedure updated
- PE tape added (paper tape will be replaced by PE tape)
“ Yageo reserves all the rights for revising the content of this datasheet without further notification, as long as the products itself are unchanged. Any
product change will be announced by PCN.”
