SR0402MR-072R2L 查看數據表（PDF） - YAGEO Corporation
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SR0402MR-072R2L Datasheet PDF : 8 Pages
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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
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
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
(6) RESISTANCE VALUE
1 Ω ≤ R ≤ 100 KΩ
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)
Nov. 11, 2016 V.5
Resistance rule of global part
number
Resistance coding
rule
Example
XRXX
(1 to 9.76 Ω)
XXRX
(10 to 97.6 Ω)
1R = 1 Ω
1R5 = 1.5 Ω
9R76 = 9.76 Ω
10R = 10 Ω
97R6 = 97.6 Ω
XXXR
(100 to 976 Ω)
XKXX
(1 to 9.76 KΩ)
XXKX
(10 to 97.6 KΩ)
100R = 100 Ω
1K = 1,000 Ω
9K76 = 9760 Ω
10K = 10,000 Ω
97K6= 976,000 Ω
XXXK
(100 KΩ)
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.
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