RT0805BRD072K49L Yageo, RT0805BRD072K49L Datasheet - Page 4
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RT0805BRD072K49L
Manufacturer Part Number
RT0805BRD072K49L
Description
RES 2.49K OHM 1/8W .1% SMD 0805
Manufacturer
Yageo
Series
RTr
Datasheet
1.RT0402FRE0727KL.pdf
(10 pages)
Specifications of RT0805BRD072K49L
Resistance (ohms)
2.49K
Power (watts)
0.125W, 1/8W
Composition
Thin Film
Temperature Coefficient
±25ppm/°C
Tolerance
±0.1%
Size / Dimension
0.079" L x 0.049" W (2.00mm x 1.25mm)
Height
0.020" (0.50mm)
Lead Style
Surface Mount (SMD - SMT)
Package / Case
0805 (2012 Metric)
Resistance In Ohms
2.49K
Case
0805 (2012 metric)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
RT0805BRD072K49L
Manufacturer:
Yageo
Quantity:
20 000
MARKING
RT0805 / RT1206 / RT1210 / RT2010 / RT2512
RT0603
RT0402 / RESISTANCE VALUE IS NOT IN E-24 / E96 SERIES
For further marking information, please see special data sheet “Chip resistors marking”.
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
RT0402
RT0603
RT0805
RT1206
RT1210
RT2010
RT2512
Oct 21, 2009 V.4
Fig. 1 Value = 10 kΩ
Table 1 For outlines see fig. 5
Fig. 2 Value = 12 kΩ
Fig. 3 Value = 12.4 kΩ
Fig. 4
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
L (mm) W (mm)
00
Chip Resistor Surface Mount
YNSC004
ynsc015
ynsc007
Either resistance in E-24 or E-96: 4 digits
First three digits for significant figure and 4th digit for number of zeros
E-24 series: 3 digits
First two digits for significant figure and 3rd digit for number of zeros
E-96 series: 3 digits for 0603±1% EIA-96 marking method
No marking
H (mm)
I
1
(mm)
RT
I
2
(mm)
SERIES
O
O
H
W
U
U
For dimension see Table 1
Fig. 5 Chip resistor outlines
0402 to 2512 (RoHS Compliant)
T
T
L
L
I
I
N
N
I 2
I
1
E
E
S
S
L
Product specification
marking layer
protective coat
resistive layer
inner electrode
termination (Ni / matte tin)
ceramic substrate
www.yageo.com
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