4 Ceramic Inside contacts (Ag) Laser cutting Resistor layer
Outside termination (Ni-barrier and solder layer) Covering layer
with marking Side contact NiCr (sputtering) 3 High purity alumina
substrate Electrode / Termination Laser trimming Protective coating
Resistor layer Marking code Introduction to Chip Resistor
Slide 6
5 Electrode Screen Printing & Drying TOP SIDE BOTTOM SIDE
Make the electrode by screen printing & Evaporate the solvent
from electrode paste
Slide 7
6 TOP SIDE Sinter the electrode layer onto the ceramic
substrate Electrode Firing
Slide 8
7 RESISTIVE LAYER Make the resistive layer by screen printing
& Evaporate the solvent from resistive paste Resistive Layer
Screen Printing & Drying
Slide 9
8 Sinter the resistive layer to stabilize the resistance and
binding with electrode layer & substrate Resistive Layer
Firing
Slide 10
9 G1 LAYER Primary Glass (G1) Screen Printing & Drying
Protect the resistive layer during laser trimming & Evaporate
the solvent from primary glass paste
Slide 11
10 Primary Glass Firing Sinter the primary glass layer to
stabilize the physical property and binding with resistive
layer
Slide 12
11 LASER TRIMMING Laser Trimming Trimming the resistive layer
to the right resistance value
Slide 13
12 G2 LAYER Overcoat Screen Printing Apply the protective layer
for resistive layer after laser trimming
Slide 14
13 MARKING CODE Marking Apply the marking code on the
overcoat
Slide 15
14 Curing Overcoat Curing the overcoat paste to make the good
bonding
Slide 16
15 Breaking into Strips & Stacking Breaking the ceramic
plate into strips And Stacking the strips into jigs for termination
making
Slide 17
16 Sputtering Apply the sputtering process to make the
termination
Slide 18
17 Breaking into Chips Breaking strips into chips 103
Slide 19
18 Sn PLATED Ni PLATED Plating Apply Ni/Sn layers on the
surface of end terminations which is for soldering process in
customer application
Slide 20
19 Measuring & Taping Sampling inspection to make sure the
products and taping quality
Slide 21
20 Chip Resistor Fabrication Process
Slide 22
21 Chip Resistor Fabrication Process
Slide 23
22 Additional information - Thick film and Thin film resistor
process compare RuO 2 NiCr Overcoat Glaze coat 500
SputteringNiCrThin film resistor (RT,RJ) 15~20 umScreen printingRuO
2 /Ag Thick film resistor (RC,RL,YCN..etc) R
ThicknessProcessMaterial
Slide 24
23 Additional information - R-Chip Marking Code Rule How to
read R value from marking: * 3 digits : first two digits are
significant figures, third digit is number of zeros * 4 digits :
first three digits are significant figures, third digit is number
of zeros Example:
Slide 25
24 Additional information - EIA-96 MARKING fo r 0603 1% Detail
refer to Marking datasheet
26 Additional information - Packing Size 7 inches 7
inches(power chip) 10 inches 13 inches Detail refer to Packing
datasheet
Slide 28
27 Additional information - Basic Theorems - Size How to call
you ---- Chip R What is 0805 2012 ??? 06031608 ??? 08 : 0.08 inches
---Length of chip body 05 : 0.05 inches ---Width of chip body But,
in catalog--- L=2.0; W=1.25 Unit :mm inch So, L: 0.08 inches * 25.4
mm/inch=2.032mm W: 0.05inches * 25.4 mm/inch= 1.27mm
Slide 29
28 Additional information - Basic Theorems E series E-24: 5% ;
E-96: 1%
Slide 30
29 Additional information - Basic Theorems T. C. R Temperature
Coefficient of Resistance (TCR) form the following formula : R 2 -
R 1 R 1 ( t 2 - t 1 ) T.C.R. = X10 6 ( ppm/ ) R 1 = resistance at
reference temperature in ohms R 2 = resistance at test temperature
in ohms t 1 = +25 or specified room temperature t 2 = -55 or +155
test temperature
Slide 31
30 Introduction to Chip Resistor General product : Thick film
resistor Thin film resistor Array / R-network Special product :
High ohmic resistor Low ohmic resistor High voltage resistor Surge
resistor Trimmable resistor Fusible resistor Current sensor low TCR
Au termination High frequency product : Attenuator Product profile
Branding : Yageo / Phycomp Resistor : SMD type Power : 1/20W to 1W
Size : 0201 to 2512 Tolerance : 0.1% to 5% Termination : Sn (lead
free)
Slide 32
31 Thick Film Resistors Series : RC0201, 0402, 0603, 0805 /
RC41, 31, 21, 11 series SMD type : 0201 - 2512 Resistance Range : 1
to 22M, Jumper Tolerance : 1 and 5% Power (70 C) : 1/20 W to 1W
Temperature coefficient : 100 to -100/+600 ppm/ C
Slide 33
32 Ceramic Inside contacts (Ag) Laser cutting Resistor layer
Outside termination (Ni-barrier and solder layer) Covering layer
with marking Side contact NiCr (sputtering) Thin Film Resistors
Series : RT / TF series SMD type : 0201 - 2512 Resistance Range : 1
to 1.5M Tolerance : 0.5%, 0.25%, 0.1% Power (70 C) : 1/64 W to 1W
Temperature coefficient : 25, 50 ppm/ C
Slide 34
33 Integrated 4 pcs of discrete 0603 RSMD Convex / Concave same
soldering pad Space saving Series : YC164(convex), ARV241 / 242
(convex) TC164(concave), ARC241 / 242 (concave) SMD type : 4 x 0603
Convex / Concave Resistance Range : 10 to 1M, Jumper Tolerance : 1
and 5% Power (70 C) : 1/16 W Temperature coefficient : 200 ppm/ C
Resistors Array 8P4R (4x0603) - Convex / Concave Termination 3 High
purity alumina substrate Electrode / Termination Laser trimming
Protective coating Resistor layer Marking code 330
Slide 35
34 Resistors Array 8P4R (4x0402) - Convex Termination Series :
YC124, ARV341 / 342 SMD type : 4 x 0402 Convex Resistance Range :
10 to 1M, Jumper Tolerance: 1 and 5% Power dissipation (70 C) :
1/16 W Temperature coefficient : 200 ppm/ C Integrated 4 pcs of
discrete 0402 RSMD, more reliable for Pick & Place operation.
Efficiency, Space and Cost Saving Convex terminations, easy for
soldering inspection 330
Slide 36
35 Series : YC122, ARV321 / 322 SMD type: 2 x 0402 Convex
Resistance Range: 10 to 1M, Jumper Tolerance: 1 and 5% Power
dissipation (70 C): 1/16 W Temperature coefficient : 200 ppm/ C For
PCB space saving, integrated 2 pcs of 0402 (1005) RSMD into a pitch
0.65 package Suitable for: Telecom, Mobile Phone, Notebook
computer, all-in-one Mother Boards, HDD etc. Resistors Array 4P2R
(2x0402) - Convex Termination
Slide 37
36 Integrated 4 pcs of discrete 1206 RSMD Space saving Series :
YC324(convex), YC324(convex) SMD type : 8P4R (1220 ~1206 x 4)
Convex Resistance Range : 10 to 1M, Jumper Tolerance : 1 and 5%
Power (70 C) : 1/8 W Temperature coefficient : 200 ppm/ C Resistors
Array 8P4R (1220 ~ 4x1206) - Convex Termination 3 High purity
alumina substrate Electrode / Termination Laser trimming Protective
coating Resistor layer Marking code 330 New Series Phycomp
Brand
Slide 38
37 Series : YC248, ARV381 / 382 SMD Type : 16P8R (1606 ~ 8 x
0402) Convex Resistance Range : 1 to 100K Tolerances : 1 and 5%
Power (70C) : 1/16 W TCR : 200ppm/ C Resistors Array 16P8R (1606)-
Convex Termination Use on NB ( near CPU )
Slide 39
38 Series : YC158/358, RNA310/YC358 SMD type : 10P8R (0612 /
1225) Resistance range : 10 to 330K Power dissipation (70C) : 1/32
W,1/16W Temperature coefficient : 200 ppm/ C 10P8R Resistor Network
New Series Phycomp Brand
Slide 40
39 R020 R025 Low ohmic 1206 power version : 0.50 W i.s.o.
standard 0.25 W Low ohmic 0805 power version : 0.25 W i.s.o.
standard 0.125W Low Ohmic Chip Resistor Series : RL series / LRC +
LPRC series SMD type : 0402 - 2512 Resistance Range : 0.01 to 0.976
Tolerance : 5% and 1% Power (70 C) : 1/20 W to 1W Temperature
coefficient : 200 to 1500 ppm/ C Application in DC/DC, SPS and
Battery Charger for Current Sensing Typical Application of Low
Ohmic (Power) Chip Resistor -- Current Sensing for DC/DC
Converter
Slide 41
40 Series : SR series / SRC series SMD Type: 0805 / 1206 / 1218
/ 2512 Power Dissipation: 0.125W to 1W Resistance Range: 1 to 100K
; E24 series Tolerances: 5%, 10% TCR: 200ppm/ C t V time duration
(A).Single Pulse Function 1 10 100 0.11.0 SRC01 RC01 Pmax(Watt)
Time Duration (sec.) 30 0.5 (B).Permissible Peak Pulse Power Surge
Chip Resistor
Slide 42
41 Series : TR series / RCxxTR series SMD Type: 1206 / 0805 /
0603 / 0402 Power Dissipation: 0.25W/ 0.125W/ 0.063W / 0.01W
Resistance Range: 1 to 10M Tolerances: 0~-20%; 0~-30% TCR: 100ppm /
200ppm/ C Application in whole electronic industry and can replace
preset potentiometers in several application. Trimmable Chip
Resistor
Slide 43
42 Series : FR series / FRC series SMD Type: 0603 / 1206 Power
Dissipation: 1/16 W,1/8W Resistance Range: 0603 - 1 to 240 1206 - 1
to 510 Tolerances: 5% Overload protection without the risk of fire.
Application in Power supplies, Car telephone, Portable radio, CD
and Cassette player. Fusible Chip Resistor
Slide 44
43 Series : AR series / RCxxH series SMD Type: 1206 / 0603
Resistance Range: 1 to 10M Tolerances: 1 and 5% SPECIAL
END-TERMINATION: End-termination of Ni/Pd/Au Products can be
soldered as well glued on boards Can withstand all requirements
Competitive with AgPd termination Special for use in high
temperature environment\ Chip Resistors with Ni/Au termination
Slide 45
44 Current Sensor Low TCR Series : PR/PF series SMD type : 0805
/ 1206 / 2010 / 2512 Resistance Range : 0.001 to 1 Tolerance : 5
and 1% Power (70 C) : 0.125W, 0.25W, 0.5W, 1W, 2W Temperature
coefficient : 0.001 to 0.002 200ppm/ C 0.003 to 1 100ppm/ C
Application : -- DC- DC Converter -- Notebook PC -- Battery charger
-- Mother board -- Power supply TC75 upon request
Slide 46
45 RF Attenuator 4P3R (0404) Convex Series : ATV321 series SMD
type: 0404 (1010) Convex Attenuation: 1.0 ~ 20 dB Tolerance: 0.2
dB~ 2 dB Impedance: Typical 50 ohm VSWR: Max. 1.3 Frequency Range:
1dB ~10dB DC to 2.5 GHz 15dB,20dB DC to 2.0 GHz Suitable for Mobile
Phone, Receivers, Microwave circuit Appl.
Slide 47
46 Summary Click here
Slide 48
47 Content Introduction to the product Product features and
benefits Yageo part numbering code Production locations Lead Free
Information
Slide 49
48 Product features and benefits Full product range several
different functions, tolerance and wide range all type of lead free
terminations Production capacity is 23 Billion / Month Globally
deployed logistics network Strong and diversified customer base
Very competitive prices
Slide 50
49 Content Introduction to the product Product features and
benefits Yageo part numbering code Production locations Lead Free
Information
Slide 51
50 Yageo part number information -- TCR coding rule Thick Film
: Based on spec. Thin Film : TC10 ~ TC200
Slide 52
51 Yageo part number information -- Single resistor RC 0201 J R
07 100R L (1) (2) (3) (4) (5) (6) (7) (8) (1)(2)(3)(4)(5)(6)(7)(8)
Series Name Size code Resistance Tolerance Packing styleTCRReel
TypeResistance Terminati on RC = Thick film resistor RT = Thin film
high precision high stability RJ = Thin film general purpose RL =
Low ohmic resistor PR = current sensor low TCR PF = current sensor
low TCR TR = Trimmable SR = Surge FR = Fusible AR= NiAu termination
RV = High voltage 0201 0402 0603 0805 1206 1210 1218 2010 2512 B =
0.1% C = 0.25% D = 0.5% F = 1% J = 5% P = 0.02% W= 0.05% R = Paper
Tape K = Embossed Plastic Tape B = Bulk Bag C = 15ppm/ C D = 25ppm/
C E = 50ppm/ C M= 75ppm/ C F = 100ppm/ C G = 200ppm/ C I = 300ppm/
C = Base on Spec. 07= 7 inch 10=10 inch 13=13 inch Example 0R1 10K
1R 100K 10R 1M 100R 10M 1K L=Lead Free
Slide 53
52 Yageo part number information -- Array and Network resistor
YC 15 8 L J R 07 100R L (1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
(1)(2)(3)(4)(5)(6)(7)(8)(9)(10) Series Name Size code Number of
resistor SchematicTol.Packing styleTCRReel TypeResistance Termina
tion YC = convex TC = concave 12 = 0402x2, x4 15 = 0612 for 10P8R
16 = 0603 x4 24 = 0616 for 16P8R 32 = 1220 for 8P4R 35 = 1225 for
10P8R 2 = 2 resistor 4 = 4 resistor 8 = 8 resistor L = L- Type T =
T- Type = Base on spec. F= 1% J= 5% R = Paper Tape K = Embossed
Plastic Tape B = Bulk Bag = Base on Spec. 07= 7 inch 13=13 inch
Example 1R 100K 10R 1M 100R 10M 1K L= Lead Free
Slide 54
53 Yageo part number information -- Attenuators AT V321 C R 07
1DB L (1) (2) (3) (4) (5) (6) (7) (8) (1)(2)(3)(4)(5)(6)(7)(8)
Series Name Size code Tol.Packing styleTCRReel
TypeAttenuationTermination AT = Chip RF Attenuators V321 = 0404 B =
02dB C = 0.3dB D = 0.5dB F = 1dB G= 2dB R = Paper Tape =Base on
Spec. 07= 7 inch 10=10 inch 13=13 inch Example 1dB 7dB 2dB 8dB 3dB
9dB 4dB 10dB 5dB 15dB 6dB 20dB L = Lead Free
Slide 55
54 Yageo part number information -- Power rating upgrade RL
0805 J R 7 W 0R1 L (1) (2) (3) (4) (5) (6) (7) (8) (9)
(1)(2)(3)(4)(5)(6)(7)(8)(9) Series Name Size code Resistance
Tolerance Packing styleTCRReel TypePowerResistanceTermination RL *
PR PF 0805 1206 2010 2512 F = 1% J = 5% R= Paper Tape K = Embossed
Plastic Tape M= 75PPM/ C F = 100PPM/ C G = 200PPM/ C =Base on Spec
7= 7 inchW = 2 x standard power Example 0R001 0R056 0R2 1R L= lead
free Example: Current Sensor TC100 2512 2W 1% 5m Ohm 7inch reel
Yageo PN is PR2512FKF7W0R005L *: RL size in 0805 ~ 1206
Slide 56
55 Content Introduction to the product Product features and
benefits Yageo part numbering code Production locations Lead Free
Information
57 Kaohsiung factory (YR) at a glance Establishedin:1977 Size:
18,888m 2 factory floor space (Y1:7,761 m 2 ; Y2:11,127m 2 ) Number
of employees:840 Products produced:R-chip: 132 Bpcs/year Quality
certifications: ISO 9002 QS 9000 ISO 14000 Customers that
approvedDell, HP/Compaq, IBM, Intel, factory already:Motorola,
Nokia, Philips, Samsung, Sony, Johnson Control
Slide 59
58 R-Chip Factory profile - Suzhou China
Slide 60
59 Suzhou R-chip factory at a glance Established in:Oct. 1998
Size:30,000 m 2 factory floor space Number of employees:1,100
Products produced:R-chip: 144 Bpcs/year Quality certifications: ISO
9002 ISO 14000 QS 9000 Customers that approvedIntel, Moto, Siemens,
Nokia, the factory already :Philips, Samsung, LG, Cannon, Sharp,
JVC, Dell, Solectron, SCI, Flextronic, ASUS, BenQ, MSI, ECS,
Quanta, Compal, Wistron, Foxconn, Delta,Lite-on, Haier, QDI,
Hwawei,Changhong, China Putian, etc.
Slide 61
60 Content Introduction to the product Product features and
benefits Yageo part numbering code Production locations Lead Free
Information
Slide 62
61 LEAD FREE PRODUCTS Products with Lead-free termination are
available & ready to meet CUSTOMERS request GREEN SUPPLIER for
all your PASSIVE COMPONENTS
Slide 63
62 LEAD FREE PRODUCTS From 2005 July 1 st, Yageo supply 100%
lead free termination
Slide 64
63 Any further questions about this presentation? Please
contact: R-Chip Product Manager Algo Lin email:
[email protected]