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RT0805BRE0749R9L

更新时间：2025-06-18 08:30:32
品牌：YAGEO
描述：薄膜精密电阻

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RT0805BRE0749R9L 概述

薄膜精密电阻 贴片电阻

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DATA SHEET  
THIN FILM CHIP RESISTORS  
High precision - high stability  
RT series  
0.01% TO 1%, TCR 5 TO 50  
sizes 0201/0402/0603/0805/1206/  
1210/2010/2512  
RoHS compliant  
Product specification  
2
9
SERIES  
RT  
0201 to 2512 (RoHS Compliant)  
Chip Resistor Surface Mount  
SCOPE  
ORDERING INFORMATION - GLOBAL PART NUMBER & 12NC  
This specification describes RT  
series high precision - high stability  
chip resistors with lead-free  
terminations made by thin film  
process.  
Both part numbers are identified by the series, size, tolerance, packing  
type, temperature coefficient, taping reel and resistance value.  
YAGEO BRAND ordering code  
GLOBAL PART NUMBER (PREFERRED)  
RT XXXX F X X XX XXXX L  
( )  
1
( ) ( ) ( ) ( )  
( )  
6
( )  
7
2
3
4
5
APPLICATIONS  
( )  
1 SIZE  
Converters  
Printing equipment  
Server board  
Telecom  
0201/ 0402 / 0603 / 0805 / 1206 / 1210 / 2010 / 2512  
( )  
2 TOLERANCE  
L = ±0.01%  
P = ±0.02%  
W= ±0.05%  
B = ±0.1%  
C = ±0.25%  
D = ±0.5%  
F = ±1%  
Consumer  
FEATURES  
Halogen Free Epoxy  
RoHS compliant  
Reducing environmentally  
hazardous wastes  
( )  
3 PACKAGING TYPE  
R = Paper/PE taping reel  
K = Embossed taping reel  
High component and  
equipment reliability  
( )  
4 TEMPERATURE COEFFICIENT OF RESISTANCE  
Saving of PCB space  
A = 5 ppm/°C  
B = 10 ppm/°C  
C = 15 ppm/°C  
D = 25 ppm/°C  
E = 50 ppm/°C  
None forbidden-materials used  
in products/production  
( )  
5 TAPING REEL  
07 = 7 inch dia. Reel  
10 = 10 inch dia. Reel  
13 = 13 inch dia. Reel  
7W= 7 inch dia. Reel with high power (1W for 2512)  
( )  
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)  
ORDERING EXAMPLE  
Resistance rule of global part  
number  
The ordering code of a RT0603  
chip resistor, TC 50 value 56 Ω  
with ±0.5% tolerance, supplied in  
7-inch tape reel is:  
Resistance code rule  
Example  
1R = 1 Ω  
1R5 = 1.5 Ω  
9R76 = 9.76 Ω  
XRXX  
(1 to 9.76 Ω)  
RT0603DRE0756RL.  
XXRX  
10R = 10 Ω  
(10 to 97.6 Ω)  
97R6 = 97.6 Ω  
NOTE  
XXXR  
(100 to 976 Ω)  
1. All our RSMD products meet RoHS  
compliant and Halogen Free. "LFP" of  
the internal 2D reel label mentions  
"Lead Free Process"  
100R = 100 Ω  
XKXX  
(1 to 9.76 KΩ)  
1K = 1,000 Ω  
9K76 = 9760 Ω  
2. On customized label, "LFP" or  
specific symbol can be printed  
XMXX  
(1 to 9.76 MΩ)  
1M = 1,000,000 Ω  
9M76= 9,760,000 Ω  
www.yageo.com  
Apr. 21, 2020 V.12  
Product specification  
3
9
SERIES  
RT  
0201 to 2512 (RoHS Compliant)  
Chip Resistor Surface Mount  
PHYCOMP BRAND ordering codes  
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.  
12NC CODE  
2390  
(1)  
X
(2)  
XX  
(3)  
X
XXXX  
L
(6)  
( )  
(5)  
4
Comparison table of traditional  
types and sizes  
DEFAULT  
CODE  
TCR (2)  
START  
PACKING CODE TOL . (4) RESISTANCE  
BY SIZE (inch) (3) (%)  
RANGE  
WITH (1)  
TF  
X
(2)  
X
(3)  
X
( )  
4
(ppm/°C)  
(NOTE)  
(1)  
2390  
8 = ±10 0402: 07 = 7'' reel 7 = ±1  
7 = ±15 47 = 13'' reel 6 = ±0.5  
6 = ±25 0603: 04 = 7'' reel 5 = ±0.25  
The remaining 4 digits Letter L is  
represent the resistance system  
value with the last digit default  
indicating the multiplier code for  
as shown in the table of order only  
START SIZE  
WITH CODE  
TCR  
(ppm/°C) (%)  
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  
4 = ± 50  
24 = 10'' reel 4 = ±0.1  
44 = 13'' reel 3 = ±0.05  
(Note)  
“Last digit of 12NC”.  
0805: 01 = 7'' reel  
0402:4.7Ω ≤R ≤240KΩ  
0603:1 Ω ≤R ≤1MΩ  
0805:1Ω ≤ R≤ 1.5MΩ  
1206:1Ω ≤ R≤ 1.5MΩ  
1210:4.7Ω ≤R ≤1MΩ  
2010: 4.7Ω ≤R ≤1MΩ  
2512: 4.7Ω ≤R ≤1 MΩ  
5 = 1210  
7 = 2010  
6 = 2512  
4 = ±0.05  
41 = 13'' reel  
1206: 11 = 7'' reel  
51 = 13'' reel  
Example:  
TF321 = RT0402, TC50, ±0.5% tolerance  
1210: 12 = 7'' reel  
52 = 13'' reel  
2010: 15 = 7'' reel  
2512: 18 = 7'' reel  
Resistance decade (3)  
Last digit  
1 to 9.76  
8
9
1
2
3
4
5
6
Ω
Ω
10 to 97.6  
100 to 976  
1 to 9.76 k  
Ω
Ω
10 to 97.6 k  
Ω
Exceptions to above packing code definitions:  
100 to 976 k  
Ω
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.  
1 to 9.76 M  
Ω
10 to 97.6 M  
Ω
2010 TC15, in 7" reel, the packing code is 31.  
Example:  
1
=
=
=
1008 or 108  
3303 or 333  
1006 or 106  
Ω
33 k  
Ω
Ω
ORDERING EXAMPLE  
10 M  
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.  
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  
www.yageo.com  
Apr. 21, 2020 V.12  
Product specification  
4
9
SERIES  
RT  
0201 to 2512 (RoHS Compliant)  
Chip Resistor Surface Mount  
MARKING  
RT0201 / RT0402 / RESISTANCE VALUE IS NOT IN E-24 / E96 SERIES  
No marking  
yns c007  
Fig. 4  
RT0603  
E-24 series: exception values 10/11/13/15/20/75 of E-24 series, one short bar  
under marking letter  
563  
yns c003  
Fig. 2 Value = 56 kΩ  
E-96 series: including values 10/11/13/15/20/75 of E-24 series, 3 digits  
Fig. 3 Value = 12.4 kΩ  
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  
00  
YNSC004  
Fig. 1 Value = 10 kΩ  
For further marking information, please see special data sheet “Chip resistors marking”.  
CONSTRUCTION  
The resistors are constructed out of a high-grade ceramic  
OUTLINES  
body. Internal metal electrodes are added at each end and  
connected by a resistive layer. The resistive layer is adjusted  
For dimension see Table 1  
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  
marking layer  
protective coat  
resistive layer  
inner electrode  
terminations (matte tin) are added. See fig. 5.  
H
termination (Ni/matte tin)  
ceramic substrate  
I
2
DIMENSION  
I
1
Table 1 For outlines see fig. 5  
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  
1.00 ±0.10 0.50 ±0.05 0.30 ±0.05 0.20 ±0.10 0.25 ±0.10  
1.60 ±0.10 0.80 ±0.10 0.45 ±0.10 0.25 ±0.15 0.25 ±0.15  
2.00 ±0.10 1.25 ±0.10 0.50 ±0.10 0.35 ±0.20 0.35 ±0.20  
3.10 ±0.10 1.60 ±0.10 0.55 ±0.10 0.45 ±0.20 0.40 ±0.20  
3.10 ±0.10 2.60 ±0.15 0.55 ±0.10 0.50 ±0.20 0.50 ±0.20  
5.00 ±0.10 2.50 ±0.15 0.55 ±0.10 0.60 ±0.20 0.50 ±0.20  
6.35 ±0.10 3.20 ±0.15 0.55 ±0.10 0.60 ±0.20 0.50 ±0.20  
W
RT0402  
RT0603  
RT0805  
RT1206  
RT1210  
RT2010  
RT2512  
YNSC064  
L
Fig. 5 Chip resistor outlines  
www.yageo.com  
Apr. 21, 2020 V.12  
Product specification  
5
9
SERIES  
RT  
0201 to 2512 (RoHS Compliant)  
Chip Resistor Surface Mount  
ELECTRICAL CHARACTERISTICS  
Table 2  
Max.  
Work  
Operating  
Temperature  
Range  
Max.  
Dielectric  
Resistance Range (E-24/E-96 series)(2) & Tolerance  
Power  
Rating  
T.C.R.  
(ppm/°C)  
Overload Withstand  
Vol.  
TYPE  
Vol.  
Vol. (1)  
±0.01%  
---  
±0.02%  
---  
±0.05%  
---  
±0.1%  
±0.25% ±0.5%  
±1.0%  
22~75K 22~75K 22~75K 22~75K  
22~75K 22~75K 22~75K 22~75K  
±50  
±25  
±15  
±10  
---  
---  
---  
–55°C  
to  
---  
---  
---  
22~5K  
22~5K  
---  
22~5K  
22~5K  
---  
---  
---  
---  
---  
---  
---  
RT0201  
1/20W 25V  
50V  
50V  
+125°C  
---  
---  
---  
---  
---  
---  
±5  
±50  
±25  
±15  
±10  
±5  
50.1~12K  
50.1~12K  
20~12K  
50.1~12K  
50.1~12K  
20~12K  
20~12K  
20~12K  
20~12K  
20~12K  
20~10K  
4.7~100K  
4.7~100K  
4.7~240K 4.7~240K 4.7~240K 4.7~240K  
4.7~240K 4.7~240K 4.7~240K 4.7~240K  
20~200K 20~200K  
20~200K 20~200K  
20~10K 20~10K  
---  
---  
---  
---  
RT0402  
RT0603  
RT0805  
RT1206  
1/16W 50V  
1/10W 75V  
100V  
150V  
75V  
20~12K  
20~12K  
20~10K  
20~10K  
---  
---  
±50  
±25  
±15  
±10  
±5  
50.1~30K  
50.1~30K  
50.1~30K  
50.1~30K  
1~1M  
1~1M  
1~1M  
1~1M  
1~1M  
1~1M  
---  
1~1M  
1~1M  
---  
50.1~100K 50.1~100K 4.7~100K  
50.1~100K 50.1~100K 4.7~100K  
4.7~680K 4.7~680K  
4.7~680K 4.7~680K  
20~30K 20~30K  
100V  
200V  
300V  
---  
---  
–55°C  
to  
20~30K  
20~30K  
20~30K  
---  
---  
±50  
±25  
±15  
±10  
±5  
50.1~30K  
50.1~30K  
50.1~30K  
50.1~30K  
4.7~200K  
4.7~200K  
1~1.5M 1~1.5M 1~1.5M 1~1.5M  
1~1.5M 1~1.5M 1~1.5M 1~1.5M  
+155°C  
50.1~200K 50.1~200K 4.7~200K  
50.1~200K 50.1~200K 4.7~200K  
4.7~1M 4.7~1M  
4.7~1M 4.7~1M  
20~50K 20~50K  
---  
---  
---  
---  
---  
---  
1/8W 150V 300V  
20~50K  
20~50K  
20~50K  
±50  
±25  
±15  
±10  
±5  
50.1~30K  
50.1~30K  
50.1~30K  
50.1~30K  
5.6~500K  
5.6~500K  
1~1.5M 1~1.5M 1~1.5M 1~1.5M  
1~1.5M 1~1.5M 1~1.5M 1~1.5M  
50.1~500K 50.1~500K 5.6~500K  
50.1~500K 50.1~500K 5.6~500K  
5.6~1.5M 5.6~1.5M  
5.6~1.5M 5.6~1.5M  
20~100K 20~100K  
---  
---  
---  
---  
---  
---  
1/4W 200V 400V  
20~100K  
20~100K  
20~100K  
4.7~1M  
4.7~1M  
---  
---  
---  
---  
4.7~1M 4.7~1M 4.7~1M 4.7~1M  
4.7~1M 4.7~1M 4.7~1M 4.7~1M  
±50  
±25  
±15  
±10  
±5  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
---  
100~100K 4.7~100K 4.7~100K  
100~100K 4.7~100K 4.7~100K  
---  
---  
---  
---  
---  
---  
RT1210  
RT2010  
1/4W 200V 400V  
1/2W 200V 400V  
3/4W 200V 400V  
400V  
400V  
---  
---  
---  
4.7~1M  
4.7~1M  
4.7~1M 4.7~1M 4.7~1M 4.7~1M  
4.7~1M 4.7~1M 4.7~1M 4.7~1M  
±50  
±25  
±15  
±10  
±5  
100~100K 4.7~100K 4.7~100K  
100~100K 4.7~100K 4.7~100K  
---  
---  
---  
---  
---  
---  
–55°C  
to  
+125°C  
---  
---  
---  
4.7~1M  
4.7~1M  
4.7~1M 4.7~1M 4.7~1M 4.7~1M  
4.7~1M 4.7~1M 4.7~1M 4.7~1M  
±50  
±25  
±15  
±10  
±5  
100~100K 4.7~100K 4.7~100K  
100~100K 4.7~100K 4.7~100K  
---  
---  
---  
---  
---  
---  
400V  
400V  
RT2512  
---  
---  
---  
10Ω~1M  
10Ω~1M  
10Ω~1M 10Ω~1M 10Ω~1M 10Ω~1M  
10Ω~1M 10Ω~1M 10Ω~1M 10Ω~1M  
±50  
±25  
1W  
200V 400V  
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  
www.yageo.com  
Apr. 21, 2020 V.12  
Product specification  
6
9
SERIES  
RT  
0201 to 2512 (RoHS Compliant)  
Chip Resistor Surface Mount  
FOOTPRINT AND SOLDERING PROFILES  
For recommended footprint and soldering profiles, please see the special data sheet “Chip resistors mounting”.  
PACKING STYLE AND PACKAGING QUANTITY  
Table 3 Packing style and packaging quantity  
PACKING STYLE  
REEL RT0201 RT0402 RT0603 RT0805 RT1206 RT1210 RT2010 RT2512  
DIMENSION  
Paper/PE taping reel (R)  
7" (178 mm)  
10" (254 mm)  
13" (330 mm)  
7" (178 mm)  
10,000  
20,000  
50,000  
---  
10,000  
20,000  
50,000  
---  
5,000  
10,000  
20,000  
---  
5,000  
10,000  
20,000  
---  
5,000  
10,000  
20,000  
---  
5,000  
10,000  
20,000  
---  
---  
---  
---  
---  
---  
---  
Embossed taping reel (K)  
4,000  
4,000  
NOTE  
1. For Paper/Embossed tape and reel specification/dimensions, please see the special data sheet “Chip resistors packing”  
FUNCTIONAL DESCRIPTION  
POWER RATING  
P
MLB206_RT  
Each type rated power at 70°C:  
(%P  
)
rated  
RT0201=1/20W, RT0402=1/16W, RT0603=1/10W,  
RT0805=1/8W, RT1206=1/4W, RT1210=1/4W,  
RT2010=1/2W, RT2512=3/4W, 1W  
100  
50  
0
RT0402~1206  
RATED VOLTAGE  
RT0201, RT1210 ~ 2512  
The DC or AC (rms) continuous working voltage  
corresponding to the rated power is determined by  
the following formula:  
55  
0
50 70  
100  
155  
125  
T
o
( C)  
amb  
V= (PxR)  
or max. working voltage whichever is less  
Fig. 6 Maximum dissipation (P) in percentage of rated power as a  
function of the operating ambient temperature (T  
)
amb  
Where  
V=Continuous rated DC or  
AC (rms) working voltage (V)  
P=Rated power (W)  
R=Resistance value (Ω)  
www.yageo.com  
Apr. 21, 2020 V.12  
Product specification  
7
9
SERIES  
RT  
0201 to 2512 (RoHS Compliant)  
Chip Resistor Surface Mount  
TESTS AND REQUIREMENTS  
Table 4 Test condition, procedure and requirements  
TEST  
TEST METHOD  
PROCEDURE  
REQUIREMENTS  
Temperature  
Coefficient of  
Resistance  
(T.C.R.)  
MIL-STD-202 Method 304  
At +25/–55 °C and +25/+125 °C  
Refer to table 2  
Formula:  
R2–R1  
T.C.R= ------------------------- ×106 (ppm/°C)  
R1(t2–t1)  
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  
MIL-STD-202 Method 108A  
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)  
± (0.5%+0.05 Ω)  
High  
Temperature  
Exposure  
IEC 60068-2-2  
1000 hours at maximum operating temperature  
depending on specification, unpowered  
Moisture  
Resistance  
MIL-STD-202 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  
± (0.5%+0.05 Ω)  
Parts mounted on test-boards, without  
condensation on parts  
Measurement at 24±2 hours after  
test conclusion  
Thermal Shock  
MIL-STD-202 Method 107G  
-55/+125 °C  
Number of cycles required is 300.  
Devices mounted  
± (0.5%+0.05 Ω) for 10 KΩ to  
10 MΩ  
± (0.5%+0.05 Ω) for others  
Maximum transfer time is 20 seconds.  
Dwell time is 15 minutes. Air – Air  
Humidity  
(steady state)  
IEC 60115-1 4.24.2  
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)  
www.yageo.com  
Apr. 21, 2020 V.12  
Product specification  
8
9
SERIES  
RT  
0201 to 2512 (RoHS Compliant)  
Chip Resistor Surface Mount  
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 60115-1 4.33  
Chips mounted on a 90mm glass epoxy resin ±(0.25%+0.05 Ω)  
PCB (FR4)  
No visible damage  
Bending: see table 6 for each size  
Bending time: 60±5 seconds  
Insulation Resistance  
IEC 60115-1 4.6  
≥10 GΩ  
Rated continuous overload voltage (RCOV)  
for 1 minute  
Details see below table 5  
Dielectric Withstand  
Voltage  
IEC 60115-1 4.7  
J-STD-002 test B  
No breakdown or flashover  
Maximum voltage (Vrms) applied for 1 minute  
Solderability  
- Wetting  
Electrical Test not required  
Magnification 50X  
Well tinned (≥95%  
covered)  
No visible damage  
SMD conditions:  
1st step: method B, aging 4 hours at 155°C  
dry heat  
2nd step: leadfree solder bath at 245±3°C  
Dipping time: 3±0.5 seconds  
- Leaching  
J-STD-002 test D  
IEC 60115-1 4.18  
Leadfree solder, 260 °C, 30 seconds  
immersion time  
No visible damage  
- Resistance to  
Soldering Heat  
Condition B, no pre-heat of samples.  
Leadfree solder, 260 °C, 10 seconds  
immersion time  
±(0.5%+0.05 Ω)  
No visible damage  
Procedure 2 for SMD: devices fluxed and  
cleaned with isopropanol  
Table 5 Criteria of rated continued working voltage and overload voltage  
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 6 Bending for sizes 0201 to 2512  
TYPE  
RT0201  
RT0402  
RT0603  
RT0805  
RT1206  
RT1210  
RT2010  
RT2512  
Specification (mm)  
5
5
3
3
2
2
2
2
www.yageo.com  
Apr. 21, 2020 V.12  
Product specification  
9
9
SERIES  
RT  
0201 to 2512 (RoHS Compliant)  
Chip Resistor Surface Mount  
REVISION HISTORY  
REVISION DATE  
CHANGE NOTIFICATION  
DESCRIPTION  
-
Version 12 Apr. 21, 2020  
- Modified resistance range  
-
-
-
-
-
Version 11 July 2, 2019  
Version 10 Jun. 12, 2019  
- Add 1W for 2512  
- Extend resistor value  
Version 9  
Version 8  
Version 7  
Version 6  
Version 5  
Sep. 12, 2017  
May 31, 2017  
Jan. 17, 2017  
- Add ± 0.02% tol. for 0402 to 1206  
- Add 10" packing  
- Add ± 0.01% tol. for 0402 to 1206  
May. 11, 2015 -  
Aug. 22, 2014 -  
- Extend resistor value  
- Add RT0201  
- RT0402/0603/0805/1206: resistance range and operating temperature  
range updated  
- Fig. 6 updated  
Version 4  
Version 3  
Oct 21, 2009  
Jul 11, 2008  
-
-
- Test Items and methods updated  
- Test requirements upgraded  
- 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.”  
www.yageo.com  
Apr. 21, 2020 V.12  

RT0805BRE0749R9L 替代型号

型号 制造商 描述 替代类型 文档
9T08052A49R9BBHFT YAGEO RES SMD 49.9 OHM 0.1% 1/8W 0805 完全替代

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