Product specification
2
12
SERIES
102 to 358
YC/TC
Chip Resistor Surface Mount
SCOPE
ORDERING INFORMATION - GLOBAL PART NUMBER & 12NC
This specification describes
YC (convex, flat) and TC (concave)
series chip resistor arrays with lead-
free terminations made by thick 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 PREFERSRED
YC
TC
XXXX X X X X XX XXXX L/T
(1)
(2) (3) (4) (5) (6)
(7)
(8)
APPLICATIONS
Terminal for SDRAM and
(1) SIZE
YC:102/104/122/124/162/164/248/324/158T/358L/358T
TC: 122/124/164
DDRAM
Computer applications: laptop
computer, desktop computer
(2) ARRAYS OR NETWORKS
Consume electronic equipments:
PDAs, PNDs
Mobile phone, telecom…
Array YC102/104/122/124/162/164/248/324: -
Network YC158T/YC358L/YC358T: NA
(3)
TOLERANCE
F = ±1%
J = ±5% (for Jumper ordering, use code of J)
FEATURES
AEC-Q200 qualified
( )
4 PACKAGING TYPE
More efficient in pick & place
application
R = Paper taping reel
K = Embossed plastic tape reel
Low assembly costs
RoHS compliant
( )
5 TEMPERATURE COEFFICIENT OF RESISTANCE
– = Base on spec
Products with lead free
terminations meet RoHS
requirements
( )
6 TAPING REEL
07 = 7 inch dia. Reel
13 = 13 inch dia. Reel
Pb-glass contained in electrodes
Resistor element and glass are
exempted by RoHS
( )
7 RESISTANCE VALUE
There are 2~4 digits indicated the resistor value. Letter R/K/M is decimal point.
Reducing environmentally
hazardous wastes
Detailed resistance rules show in table of “Resistance rule of global part number”.
High component and equipment
reliability
(8) DEFAULT CODE
Letter L is the system default code for ordering only. (Note)
Letter T is the only default code for YC102.
Saving of PCB space
None forbidden-materials used in
products/production
Halogen Free Epoxy
Resistance rule of global part
number
ORDERING EXAMPLE
Resistance code rule
Example
The ordering code of a YC122 convex chip resistor array, value 1,000 Ω
with ±5% tolerance, supplied in 7-inch tape reel is: YC122-JR-071KL.
0R
0R = Jumper
1R = 1 Ω
1R5 = 1.5 Ω
9R76 = 9.76 Ω
XRXX
(1 to 9.76 Ω)
YC158T network, value 100,000Ω with 5% tolerance, supplied in 7-inch
tape reel is: YC158TJR-07100KL
XXRX
10R = 10 Ω
(10 to 97.6 Ω)
97R6 = 97.6 Ω
NOTE
XXXR
(100 to 976 Ω)
100R = 100 Ω
1. All our RSMD products meet RoHS compliant. "LFP" of the internal 2D reel label
mentions "Lead Free Process"
XKXX
(1 to 9.76 KΩ)
1K = 1,000 Ω
9K76 = 9760 Ω
2. On customized label, "LFP" or specific symbol printed and the optional "L" at the end of
GLOBAL PART NUMBER / 12NC can be added (both are on customer request)
XM
1M = 1,000,000 Ω
(1 MΩ)
www.yageo.com
Feb. 21, 2019 V.9