DATA SHEET
THIN FILM CHIP RESISTORS
High precision - high stability
RT series
0.05% TO 1%, TCR 5 TO 50
sizes 0201/0402/0603/0805/1206/
1210/2010/2512
RoHS compliant
Product specification August 22, 2014 V.5
www.yageo.com
Aug. 22, 2014 V.5
Product specification
2
10
SERIES
RT
0201 to 2512 (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 RT
series high precision - high stability
chip resistors with lead-free
terminations made by thin film
process.
APPLICATIONS
Converters
Printer equipment
Server board
Telecom
Consumer
FEATURES
Halogen Free Epoxy
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
ORDERING EXAMPLE
The ordering code of a RT0603
chip resistor, TC 50 value 56 Ω
with ±0.5% tolerance, supplied in
7-inch tape reel is:
RT0603DRE0756RL.
NOTE
1. All our RSMD products meet RoHS
compliant and Halogen Free. "LFP" of
the internal 2D reel label mentions
"Lead Free Process"
2. On customized label, "LFP" or
specific symbol can be printed
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
Y
YA
AG
GE
EO
O
B
BR
RA
AN
ND
D
o
or
rd
de
er
ri
in
ng
g
c
co
od
de
e
GLOBAL PART NUMBER (PREFERRED)
RT XXXX F X X XX XXXX L
(1) (2) (3) (4) (5) (6) (7)
(1) SIZE
0201/ 0402 / 0603 / 0805 / 1206 / 1210 / 2010 / 2512
(2) TOLERANCE
W = ± 0.05%
B = ± 0.1%
C = ± 0.25%
D = ± 0.5%
F = ± 1%
(3) PACKAGING TYPE
R = Paper/PE taping reel
K = Embossed taping reel
(4) TEMPERATURE COEFFICIENT OF RESISTANCE
A = 5 ppmC
B = 10 ppmC
C = 15 ppm/°C
D = 25 ppm/°C
E = 50 ppm/°C
(5) TAPING REEL
07 = 7 inch dia. Reel
13 = 13 inch dia. Reel
(6) RESISTANCE VALUE
There are 2~4 digits indicated the resistor value. Letter R/K/M is decimal point.
Detailed resistance rules show in table of “Resistance rule of global part number”.
(7) DEFAULT CODE
Letter L is system default code for order only (Note)
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Aug. 22, 2014 V.5
Product specification
3
10
SERIES
RT
0201 to 2512 (RoHS Compliant)
P
PH
HY
YC
CO
OM
MP
P
B
BR
RA
AN
ND
D
o
or
rd
de
er
ri
in
ng
g
c
co
od
de
es
s
Both GLOBAL PART NUMBER (preferred) and 12NC (traditional) codes are acceptable to order Phycomp
brand products. For matching traditional types with size codes, please refer to Comparison table of traditional
types and sizes.
GLOBAL PART NUMBER (PREFERRED)
For detailed information of GLOBAL PART NUMBER and ordering example, please refer to page 2.
NOTE
1. All our RSMD products meet RoHS compliant and Halogen Free. "LFP" of the internal 2D reel label mentions "Lead Free Process"
2. On customized label, "LFP" or specific symbol can be printed
12NC CODE
2390
X
XX
X
XXXX
L
(1)
(2)
(3)
(4)
(5)
(6)
START
WITH (1)
TCR (2)
(ppmC)
PACKING CODE
BY SIZE (inch) (3)
TOL
. (4)
(%)
RESISTANCE
RANGE
DEFAULT
CODE
(NOTE)
2390
8 = ± 10
0402:
07 = 7'' reel
7 = ±1
The remaining 4 digits
represent the resistance
value with the last digit
indicating the multiplier
as shown in the table of
Last digit of 12NC”.
0402: 10Ω R < 241KΩ
0603: 5.1 Ω R 1MΩ
0805: 5.1Ω R 1.5 MΩ
1206: 5.1Ω R 1.5 MΩ
1210: 5.1Ω R 1 MΩ
2010: 10Ω R 1 MΩ
2512: 10Ω R 1 MΩ
Letter L is
system
default
code for
order only
(Note)
7 = ± 15
47 = 13'' reel
6 = ± 0.5
6 = ± 25
0603:
04 = 7'' reel
5 = ± 0.25
4 = ± 50
24 = 10'' reel
4 = ± 0.1
44 = 13'' reel
3 = ± 0.05
0805:
01 = 7'' reel
41 = 13'' reel
1206:
11 = 7'' reel
51 = 13'' reel
1210:
12 = 7'' reel
52 = 13'' reel
2010:
15 = 7'' reel
2512:
18 = 7'' reel
Exceptions to above packing code definitions:
0805 TC50 with 1%, supplied in 13" reel, the packing code is 02.
0603 TC50 with 1%, supplied in 13" reel, the packing code is 03.
2512 TC15, in 7" reel, the packing code is 35.
2010 TC15, in 7" reel, the packing code is 31.
ORDERING EXAMPLE
The ordering code of a TF221 resistor, TC50, value 56 Ω, with ± 0.5%
tolerance, supplied in tape of 5,000 units per reel is: 239040465609L or
RT0603DRE0756RL.
Resistance decade (3)
Last digit
1 to 9.76 Ω
8
10 to 97.6 Ω
9
100 to 976 Ω
1
1 to 9.76 kΩ
2
10 to 97.6 kΩ
3
100 to 976 kΩ
4
1 to 9.76 MΩ
5
10 to 97.6 MΩ
6
Example:
1 Ω
=
1008 or 108
33 kΩ
=
3303 or 333
10 MΩ
=
1006 or 106
Comparison table of traditional
types and sizes
TF
X
X
X
(1)
(2)
(3)
(4)
START
WITH
SIZE
CODE
TCR
(ppmC)
TOL.
(%)
TF
3 = 0402
4 = ± 10
0 = ±1
2 = 0603
3 = ± 15
1 = ± 0.5
1 = 0805
1 = ± 25
2 = ± 0.25
0 = 1206
2 = ± 50
3 = ± 0.1
5 = 1210
4 = ± 0.05
7 = 2010
6 = 2512
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Aug. 22, 2014 V.5
Product specification
4
10
SERIES
RT
0201 to 2512 (RoHS Compliant)
MARKING
RT0201 / RT0402 / RESISTANCE VALUE IS NOT IN E-24 / E96 SERIES
No marking
RT0603
E-24 series: exception values 10/11/13/15/20/75 of E-24 series, one short bar
under marking letter
E-96 series: including values 10/11/13/15/20/75 of E-24 series, 3 digits
RT0805 / RT1206 / RT1210 / RT2010 / RT2512
Either resistance in E-24 or E-96: 4 digits
First three digits for significant figure and 4th digit for number of zeros
For further marking information, please see special data sheetChip resistors marking.
Fig. 1 Value = 10 kΩ
Fig. 2 Value = 12 kΩ
Fig. 3 Value = 12.4 kΩ
Fig. 4
Fig. 5 Chip resistor outlines
O
OU
UT
TL
LI
IN
NE
ES
S
For dimension see Table 1
CONSTRUCTION
The resistors are constructed out of a high-grade ceramic
body. Internal metal electrodes are added at each end and
connected by a resistive layer. The resistive layer is adjusted
to give the approximate required resistance and laser cutting
of this resistive layer that achieves tolerance trims the value.
The resistive layer is covered with a protective coat and
printed with the resistance value. Finally, the two external
terminations (matte tin) are added. See fig. 5.
DIMENSION
TYPE
L (mm)
W (mm)
H (mm)
I1 (mm)
I2 (mm)
RT0201
0.60 ±0.03
0.30 ±0.03
0.23 ±0.03
0.10 ±0.05
0.15 ±0.05
RT0402
1.00 ±0.10
0.50 ±0.05
0.30 ±0.05
0.20 ±0.10
0.25 ±0.10
RT0603
1.60 ±0.10
0.80 ±0.10
0.45 ±0.10
0.25 ±0.15
0.25 ±0.15
RT0805
2.00 ±0.10
1.25 ±0.10
0.50 ±0.10
0.35 ±0.20
0.35 ±0.20
RT1206
3.10 ±0.10
1.60 ±0.10
0.55 ±0.10
0.45 ±0.20
0.40 ±0.20
RT1210
3.10 ±0.10
2.60 ±0.15
0.55 ±0.10
0.50 ±0.20
0.50 ±0.20
RT2010
5.00 ±0.10
2.50 ±0.15
0.55 ±0.10
0.60 ±0.20
0.50 ±0.20
RT2512
6.35 ±0.10
3.20 ±0.15
0.55 ±0.10
0.60 ±0.20
0.50 ±0.20
Table 1 For outlines see fig. 5
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Aug. 22, 2014 V.5
Product specification
5
10
SERIES
RT
0201 to 2512 (RoHS Compliant)
ELECTRICAL CHARACTERISTICS
TYPE
Operating
Temperature
Range
Power
Rating
Max.
Work
Vol.
(1)
Max.
Overload
Vol.
Dielectric
Withstand
Vol.
T.C.R.
(ppm/°C)
Resistance Range (E-24/E-96 series)
(2)
& Tolerance
± 0.05%
± 0.1%
± 0.25%
± 0.5%
± 1.0%
RT0201
55 °C to +125 °C
1/20W
25V
50V
50V
± 50
---
22Ω~5K
22Ω~5K
22Ω~5K
22Ω~5K
± 25
---
22Ω~5K
22Ω~5K
22Ω~5K
22Ω~5K
± 15
---
---
---
---
---
± 10
---
---
---
---
---
±5
---
---
---
---
---
RT0402
55 °C to +155 °C
1/16W
50V
100V
75V
± 50
20~12K
4.7~240K
4.7~240K
4.7~240K
4.7~240K
± 25
20~12K
4.7~240K
4.7~240K
4.7~240K
---
± 15
20~12K
20~70k
20~70k
---
---
± 10
20~12K
20~70k
20~70k
---
---
±5
20~10K
20~10K
20~10K
---
---
RT0603
1/10W
75V
150V
100V
± 50
5.1~100K
1~1M
1~1M
1~1M
1~1M
± 25
5.1~100K
1~1M
1~1M
1~1M
---
± 15
5.1~100K
5.1~332k
5.1~332k
---
---
± 10
5.1~100K
5.1~332k
5.1~332k
---
---
± 5
20~30K
20~30K
20~30K
---
---
RT0805
1/8W
150V
300V
200V
± 50
5.1~200K
1~1.5M
1~1.5M
1~1.5M
1~1.5M
± 25
5.1~200K
1~1.5M
1~1.5M
1~1.5M
---
± 15
5.1~200K
5.1~800k
5.1~800k
---
---
± 10
5.1~200K
5.1~800k
5.1~800k
---
---
± 5
20~50K
20~50K
20~50K
---
---
RT1206
1/4W
200V
400V
300V
± 50
5.1~500K
1~1.5M
1~1.5M
1~1.5M
1~1.5M
± 25
5.1~500K
1~1.5M
1~1.5M
1~1.5M
---
± 15
5.1~500K
5.1~1M
5.1~1M
---
---
± 10
5.1~500K
5.1~1M
5.1~1M
---
---
± 5
20~100K
20~100K
20~100K
---
---
RT1210
55 °C to +125 °C
1/4W
200V
400V
400V
± 50
5.1~1M
5.1~1M
5.1~1M
5.1~1M
5.1~1M
± 25
5.1~1M
5.1~1M
5.1~1M
5.1~1M
---
± 15
100~100k
10~100k
10~100k
---
---
± 10
100~100k
10~100k
10~100k
---
---
± 5
---
---
---
---
---
RT2010
1/2W
200V
400V
400V
± 50
10~1M
10~1M
10~1M
10~1M
10~1M
± 25
10~1M
10~1M
10~1M
10~1M
---
± 15
100~100k
10~100k
10~100k
---
---
± 10
100~100k
10~100k
10~100k
---
---
± 5
---
---
---
---
---
RT2512
3/4W
200V
400V
400V
± 50
10~1M
10~1M
10~1M
10~1M
10~1M
± 25
10~1M
10~1M
10~1M
10~1M
---
± 15
100~100k
10~100k
10~100k
---
---
± 10
100~100k
10~100k
10~100k
---
---
± 5
---
---
---
---
---
NOTE
1. The maximum working voltage that may be continuously applied to the resistor element, see “IEC publication 60115-8”
2. Value of E-192 series is on request
Table 2
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Aug. 22, 2014 V.5
Product specification
6
10
SERIES
RT
0201 to 2512 (RoHS Compliant)
FOOTPRINT AND SOLDERING PROFILES
For recommended footprint and soldering profiles, please see the special data sheet Chip resistors mounting.
FUNCTIONAL DESCRIPTION
P
PO
OW
WE
ER
R
R
RA
AT
TI
IN
NG
G
Each type rated power at 70°C:
RT0201=1/20W, RT0402=1/16W, RT0603=1/10W,
RT0805=1/8W, RT1206=1/4W, RT1210=1/4W,
RT2010=1/2W, RT2512=3/4W.
RATED VOLTAGE
The DC or AC (rms) continuous working voltage
corresponding to the rated power is determined by
the following formula:
V=
)PxR(
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 (Ω)
Fig. 6 Maximum dissipation (P) in percentage of rated power as a
function of the operating ambient temperature (Tamb)
PACKING STYLE
REEL
DIMENSION
RT0201
RT0402
RT0603
RT0805
RT1206
RT1210
RT2010
RT2512
Paper/PE taping reel (R)
7" (178 mm)
10,000
10,000
5,000
5,000
5,000
5,000
---
---
13" (330 mm)
50,000
50,000
20,000
20,000
20,000
20,000
---
---
Embossed taping reel (K)
7" (178 mm)
---
---
---
---
---
---
4,000
4,000
NOTE
1. For Paper/Embossed tape and reel specification/dimensions, please see the special data sheet “Chip resistors packing”
PACKING STYLE AND PACKAGING QUANTITY
Table 3 Packing style and packaging quantity
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Aug. 22, 2014 V.5
Product specification
7
10
SERIES
RT
0201 to 2512 (RoHS Compliant)
TESTS AND REQUIREMENTS
TEST
TEST METHOD
PROCEDURE
REQUIREMENTS
Temperature
Coefficient of
Resistance
(T.C.R.)
IEC 60115-1 4.8
At +25/55 °C and +25/+125 °C
Refer to table 2
Formula:
T.C.R= ------------------------- × 106 (ppm/°C)
Where
t1=+25 °C or specified room temperature
t2=55 °C or +125 °C test temperature
R1=resistance at reference temperature in ohms
R2=resistance at test temperature in ohms
Life/Endurance
IEC 60115-1 4.25.1
At 70± 5 °C for 1,000 hours, RCWV applied for
1.5 hours on, 0.5 hour off, still air required
± (0.5%+0.05 Ω)
High
Temperature
Exposure/
Endurance at
Upper Category
Temperature
IEC 60068-2-2
1000 hours at maximum operating temperature
depending on specification, unpowered
± (0.5%+0.05 Ω)
Moisture
Resistance
MIL-STD-202G Method-106G
Each temperature / humidity cycle is defined at 8
hours, 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
± (0.5%+0.05 Ω)
Thermal Shock
MIL-STD-202G Method-107G
-55/+125 °C
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
± (0.5%+0.05 Ω) for others
Humidity
(steady state)
IEC 60115-1 4.37
Steady state for 1000 hours at 40 °C / 95% R.H.
RCWV applied for 1.5 hours on and
0.5 hour off
± (0.5%+0.05 Ω)
Table 4 Test condition, procedure and requirements
R2R1
R1(t2t1)
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Aug. 22, 2014 V.5
Product specification
8
10
SERIES
RT
0201 to 2512 (RoHS Compliant)
TEST
TEST METHOD
PROCEDURE
REQUIREMENTS
Short Time Overload
IEC60115-1 4.13
2.5 times of rated voltage or maximum
overload voltage whichever is less for 5 sec at
room temperature
± (0.5%+0.05 Ω)
No visible damage
Board Flex/
Bending
IEC 60068-2-21
Chips mounted on a 90mm glass epoxy resin
PCB (FR4)
Bending: see table 6 for each size
Bending time: 60±5 seconds
± (0.25%+0.05 Ω)
No visible damage
Low Temperature
Operation
IEC 60068-2-1
The resistor shall be subjected to a DC rated
voltage for 1.5 h-on, 0.5 h-off, at -55± 3 °C
This constitutes shall be repeated for 96 hours
However the applied voltage shall not exceed
the maximum operating voltage
± (0.5%+0.05 Ω)
No visible damage
Insulation Resistance
IEC 60115-1 4.6
Rated continuous overload voltage (RCOV)
for 1 minute
Details see below table 5
10 GΩ
Dielectric Withstand
Voltage
IEC 60115-1 4.7
Maximum voltage (Vrms) applied for 1 minute
Details see below table 5
No breakdown or flashover
Solderability
- Wetting
IPC/JEDEC J-STD-002B test B
Electrical Test not required
Magnification 50X
SMD conditions:
1st step: method B, aging 4 hours at 155°C
dry heat
2nd step: leadfree solder bath at 245±C
Dipping time: 0.5 seconds
Well tinned (95%
covered)
No visible damage
- Leaching
IPC/JEDEC J-STD-002B test D
Leadfree solder, 260 °C, 30 seconds
immersion time
No visible damage
- Resistance to
Soldering Heat
IEC 60068-2-58
Condition B, no pre-heat of samples.
Leadfree solder, 260 °C, 10 seconds
immersion time
Procedure 2 for SMD: devices fluxed and
cleaned with isopropanol
± (0.5%+0.05 Ω)
No visible damage
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Aug. 22, 2014 V.5
Product specification
9
10
SERIES
RT
0201 to 2512 (RoHS Compliant)
TYPE
RT0201
RT0402
RT0603
RT0805
RT1206
RT1210
RT2010
RT2512
Voltage (DC/unit: V); (AC/ unit: Vrms)
50
100
100
300
500
500
500
500
Table 5 Criteria of rated continued working voltage and overload voltage
TYPE
RT0201
RT0402
RT0603
RT0805
RT1206
RT1210
RT2010
RT2512
Specification (mm)
5
5
3
3
2
2
2
2
Table 6 Bending for sizes 0201 to 2512
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Aug. 22, 2014 V.5
Product specification
10
10
SERIES
RT
0201 to 2512 (RoHS Compliant)
REVISION HISTORY
REVISION
DATE
CHANGE NOTIFICATION
DESCRIPTION
Version 5
Aug. 22, 2014
-
-Add RT0201
- RT0402/0603/0805/1206: resistance range and operating temperature range
updated
- Fig. 6 updated
Version 4
Oct 21, 2009
-
- Test Items and methods updated
- Test requirements upgraded
Version 3
Jul 11, 2008
-
- Change to dual brand datasheet that describe RT0402 to RT2512 with
RoHS compliant
- Description of "Halogen Free Epoxy" added
- Define global part number
- Modify electrical characteristic
Version 2
Dec 26, 2005
-
- New datasheet for thin film high precision - high stability chip resistors sizes
of 0201/0402/0603/0805/1206/1210/2010/2512, 1%, 0.5%, 0.25%, 0.1%,
0.05%, TC25/50 with lead-free terminations
- Replace the 0402 to 1210 parts of pdf files: TFx10_1_1, TFx11_.5_2,
TFx12_.25_2, TFx13_.1_3, TFx14_.05_1, TFx20_1_2, TFx21_.5_2,
TFx22_.25_2, TFx23_.1_2, TFx24_.05_1, 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.
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Yageo:
RT0805BRD0722K6L RT0805BRD0724K9L RT0805BRD072K67L RT1206BRD07100RL RT0805BRD071K4L
RT0805BRD072K74L RT0805BRD072K8L RT0805BRD0720KL RT0805BRD0722K1L RT0805BRD07402RL
RT0805BRD0793R1L RT0805BRD071K1L RT0805BRD0712K1L RT0805BRD07121KL RT0805BRD0713KL
RT0805BRD07154KL RT0805BRD07178KL RT0805BRD0727KL RT0805BRD07287KL RT0805BRD0747KL
RT0805BRD0788K7L RT0805BRD079K09L RT0805BRD076K34L RT0805BRD0795K3L RT0805BRD07681KL
RT0805BRD071ML RT0805BRD07121RL RT0805BRD07232KL RT0805BRD076K04L RT0805BRD0722KL
RT0805BRD073K01L RT0805BRD073KL RT0805BRD07270RL RT0805BRD0723K2L RT0805BRD07220RL
RT0805BRD0741K2L RT0805BRD0722RL RT0805BRD073K32L RT0805BRD07215KL RT0805BRD072K37L
RT0805BRD072K2L RT0805BRD07220KL RT0805BRD0739KL RT0805BRD074K87L RT0805BRD074K75L
RT0805BRD074K7L RT0805BRD074K64L RT0805BRD074K53L RT0805BRD074K12L RT0805BRD073K16L
RT0805BRD07390KL RT0805BRD073K3L RT0805BRD07330RL RT0805BRD0733KL RT0805BRD0731K6L
RT0805BRD07301RL RT0805BRD0730KL RT0805BRD073K9L RT0805BRD073K6L RT0805BRD0719K6L
RT0805BRD07390RL RT0805BRD07196RL RT0805BRD071K65L RT0805BRD071K5L RT0805BRD071K47L
RT0805BRD071K21L RT0805BRD071KL RT0805BRD0710K2L RT0805BRD0714K7L RT0805BRD0744K2L
RT0805BRD07180RL RT0805BRD07180KL RT0805BRD0718RL RT0805BRD0718K2L RT0805BRD0718KL
RT0805BRD0715KL RT0805BRD07196KL RT0805BRD0714KL RT0805BRD07130KL RT0805BRD07120RL
RT0805BRD07110KL RT0805BRD0711K3L RT0805BRD07100RL RT0805BRD07100KL RT0805BRD0710RL
RT0805BRD0715K4L RT0805BRD074K99L RT0805BRD0751K1L RT0805BRD07604RL RT0805BRD076K81L
RT0805BRD076K65L RT0805BRD07560RL RT0805BRD07560KL RT0805BRD0756RL RT0805BRD0768KL
RT0805BRD0753K6L RT0805BRD0768RL RT0805BRD075K6L RT0805BRD075K36L RT0805BRD075K11L