CHIP RESISTORS. SR1206 Datasheet

SR1206 RESISTORS. Datasheet pdf. Equivalent

SR1206 Datasheet
Recommendation SR1206 Datasheet
Part SR1206
Description SURGE CHIP RESISTORS
Feature SR1206; DATA SHEET SURGE CHIP RESISTORS AUTOMOTIVE GRADE SR series 20%, 10%, 5% sizes 0402/0603/0805/1206/12.
Manufacture YAGEO
Datasheet
Download SR1206 Datasheet




YAGEO SR1206
DATA SHEET
SURGE CHIP RESISTORS
AUTOMOTIVE GRADE
SR series
20%, 10%, 5%
sizes 0402/0603/0805/1206/1210/1218/2010/2512
RoHS compliant & Halogen free



YAGEO SR1206
Chip Resistor Surface Mount
Product specification 2
SR SERIES 0402/0603/0805/1206/1210/1218/2010/2512
8
SCOPE
This specification describes
SR0402 to SR2512 chip resistors
with lead-free terminations made by
thick film process.
APPLICATIONS
Telecommunications
Power supplies
Car electronics
FEATURES
AEC-Q200 qualified
Superior to SR series in pulse
withstanding voltage and surge
withstanding voltage.
MSL class: MSL 1
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
Reduce environmentally
hazardous waste
High component and equipment
reliability
Sep. 27, 2018 V.7
ORDERING INFORMATION - GLOBAL PART NUMBER
Part number is identified by the series name, size, tolerance, packaging
type, temperature coefficient, taping reel and resistance value.
GLOBAL PART NUMBER
SR XXXX X X X XX XXXX L
(1) (2) (3) (4) (5)
(6) (7)
(1) SIZE
0402 / 0603 / 0805 / 1206 / 1210 / 1218 / 2010 / 2512
(2) TOLERANCE
J = ± 5%
K = ± 10%
M = ± 20%
(3) PACKAGING TYPE
R = Paper taping reel
K = Embossed taping reel
(4) TEMPERATURE COEFFICIENT OF RESISTANCE
= Based on spec.
(5) TAPING REEL & POWER
07 = 7 inch dia. Reel 7W = 7 inch dia. Reel & 2 x standard power
13 = 13 inch dia. Reel 7T = 7 inch dia. Reel & 3 x standard power
47 = 7 inch dia. Reel & 4xstandard power
(6) RESISTANCE VALUE
1 Ω R 1M Ω
There are 2~4 digits indicated the resistance 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 coding rules of resistance are shown in the table of “Resistance rule of
global part number”.
(7) DEFAULT CODE
Letter L is the system default code for ordering only. (Note)
Resistance rule of global part
number
Resistance coding
rule
Example
XRXX
(1 to 9.76 Ω)
XXRX
(10 to 97.6 Ω)
XXXR
(100 to 976 Ω)
XKXX
(1 to 9.76 KΩ)
XXKX
(10 to 97.6 KΩ)
XXXK
(100 KΩ)
1R = 1 Ω
1R5 = 1.5 Ω
9R76 = 9.76 Ω
10R = 10 Ω
97R6 = 97.6 Ω
100R = 100 Ω
1K = 1,000 Ω
9K76 = 9760 Ω
10K = 10,000 Ω
97K6= 976,000 Ω
100K = 100,000 Ω
ORDERING EXAMPLE
The ordering code for an SR0805
chip resistor, value 10 KΩ with
±5% tolerance, supplied in 7-inch
tape reel is: SR0805JR-0710KL.
www.yageo.com



YAGEO SR1206
Chip Resistor Surface Mount
Product specification 3
SR SERIES 0402/0603/0805/1206/1210/1218/2010/2512
8
MARKING
SR0402
Fig. 1
SR1218
No Marking
Fig. 2 Value=10 KΩ
E-24 series: 3 digits
First two digits for significant figure and 3rd digit for number of zeros
SR0603 / SR0805 / SR1206 / SR1210 / SR2010 / SR2512
03
Fig. 3 Value=10 KΩ
E-24 series: 3 digits
First two digits for significant figure and 3rd digit for number of zeros
NOTE
For further marking information, please refer to data sheet Chip resistors marking.
TAPING REEL & POWER
Table 1
TYPE
0402
0603
0805
1206
1210
1218
2010
2512
07
1/16
1/10
1/8
1/4
1/2
1
3/4
1
POWER, W (P70)
CODING
7W 7T
1/8 1/5
1/5 1/4
1/4 1/3
1/2 3/4
--
--
--
2-
47
-
-
1/2
-
-
-
-
-
CONSTRUCTION
The resistor is constructed on top of a high-grade
ceramic body. Internal metal electrodes are added at
each end and connected by a resistive glaze. The
resistive glaze is covered by a lead-free glass. The
composition of the glaze is adjusted to give the
approximately required resistance value. The whole
element is covered by a protective overcoat. The
top of overcoat is marked with the resistance value.
Finally, the two external terminations (Ni/matte tin)
are added, as shown in Fig.4.
OUTLINES
Fig. 4 Chip resistor outlines
Sep. 27, 2018 V.7
www.yageo.com







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