Jangheung BIT
Xiamen Wanming
WELCOME TO
Viking Tech
JANG HEUNG BIT
Corporate Overview
◆◆ 회 사 명 : (주)장흥비아이티
◆◆ 대 표 이 사 : 강 장 호
◆◆ 주
소 : 서울시 구로구 구로동 212-1 에이스 트윈타워 1차 703.
◆◆ 설 립 일 : 1994년 4월 10일.
◆◆ 직 원 수 : 12 명.
◆◆ 자 본 금 : 300,000,000 원.
◆◆ 주요거래선 : 한솔테크닉스 , 동양이엔피 , 파워넷 , 성호전자
엘지이노텍 , 유양디앤유 , 리엔창 , HNE
알에프텍 , 하엠 , 선린전자 , 신강위전자
금호전기 , 경동네트웍 외 ...
JANGHEUNG BIT CO.,LTD
Corporate History
2012.06
- 삼성전자 무선사업부 1차 협력사 Wanming Y-Capacitor 공급.
2011.02
- 삼성전자 무선사업부 1차 협력사 Viking Tech Chip Resistor 공급.
2010.09
- Wanming , LG전자 DA사업부 실사통과.
2010.01
- LG전자 DD사업부 1차 협력사 Wanming 공급.
2009.10
- Wanming, 삼성전자 CS Center 실사통과 및 정예화 부품 등록.
2009.09
- 삼성전자 VD사업부 1차 협력사 Wanming 공급.
2008.10
- Wanming, 삼성전자 VD사업부 실사통과 및 공급.
2008.03
- Wanming Electronics 한국지사 설립 계약 체결.
2007.04
- Viking Tech KOREA AGENT.
2005.01
- (주)장흥비아이티 로 상호변경.
1994.04
- (주)장흥전자 설립.
JANGHEUNG BIT CO.,LTD
Product Introduction
Varistor Series
NTC Thermistor Series
Raw
Material
Technology
Ceramic Capacitor Series
JANGHEUNG BIT CO.,LTD
WANMING ELECTRONICS CO.,LTD
Product Characteristics
National Leader
Safety Recognized Ceramic Capacitors: HJ, HM TYPE (80kk pcs monthly capacity)
Suppress Magnetic Interference and Power Supply Network Connection
Connection Setting
Ceramic Capacitor
Ceramic Powder
Power Supply
Silver Liquid
Monitors
Lead Free Copper Wire
Consumer Electronics
Lead Free Solder
Telecommunications
Epoxy
UPS Manufacturing
Zinc Oxide Var
Variistor : W
WM
MR TYPE (50kk pcs monthly capacity)
Fast Ref
Reflect
lective
ive Time, Low Current Leakage
Wide Spectrum of Voltage and Power Ratio
Ratio,, Highly Effect
Effective
ive Curre
Current
nt Surge
Processing Power
Stable Voltage Suppre
Suppressing
ssing Characteristic
Safety Standard Certifications from Nine Countries
(CQC,UL,VDE,CSA,DEMKO,SEMKO,NEMKO,FIMKO,SEV)
Metal Oxide
IC & Components Protection
Liquid Silver
Military Application
Lead Free Copper Wire
Consumer Electronics
Lead Free Solder
Telecommunications
Epoxy
UPS Manufacturing
NTC Thermisto
Thermistorrs: WTR,WT
WTR,WTM,TS
M,TS TYPE (50kk monthly capacity)
Effect
Effectively
ively Suppress Power Surges, Wide Range of Specif
Specificat
ications
ions Available.
High Stability Against Heat and Electr
Electriic Currents w
wiith Min
Miniimal L
Loss.
oss.
Obtained America
America’’s UL, Germany
Germany’’s VDE, and Ca
Canada
nada’’s CSA Safety
Approv
Utilizes a Special Exter
Exteriior Coating :Silica Gel.
Metal Oxide
Lighting
Liquid Silver
Power Supply
Lead Free Copper Wire
Industrial Controls
High Temperature Solder
Silicon Resin
JANGHEUNG BIT CO.,LTD
Appliance & Telecommunication
Space Technology
WANMING ELECTRONICS CO.,LTD
Production Process
Ceramic powder
Pressing
Formation
Sintering
Processing
polarity Printing
Laser marking
Epoxy Coating
Chip Soldering
Wire Formation
Characteristics
Testing
Appearance
Checking
WANMING ELECTRONICS CCS CO
JANGHEUNG BIT CO.,LTD
Tape Packaging
Bulk Packaging
WANMING ELECTRONICS CO.,LTD
Sales Channel Positioning
WANMING
CO.,LTD
JANGHEUNG ELECTRONICS
BIT CO.,LTD
P37
WANMING ELECTRONICS CO.,LTD
Manufacturing Sites And Offices
Hsin Chu-HQ
Beijing Office
Wuxi Factory
Korea Office
Kaohsiung Branch
Guang Dong
Power Inductor Factory
DongGuan Office
JANGHEUNG BIT CO., LTD
VIKING TECH CO., LTD
MELF Type
SMD Type (High Precision)
MELF Type
SMD Type (High Precision)
Thin Film Chip Resistor - AR
■Features
－Thin film passivated NiCr resistor
－tight tolerance down to ±0.01%
－Extremely low TCR down to ±5 PPM/°C
－Miniature size 0201 available
■Applications
－Medical Equipment
－Testing / Measurement Equipment
－Printer Equipment, Automatic Equipment Controller
－Communication Device, Cell phone, GPS, PDA
Standard
Size
Power rating
@ 70°C
Higher Power
Rating
0201~
2512
0402~2512
1/32W~
1/2W
1/16W~ 1W
Tolerance
±0.01% ~±1%
TCR (PPM/℃)
TCR5~ TCR50
Resistance
Range
1Ω~ 3MΩ
■Applications
－Extreme environment
■Features
－Excellent overall stability
－Tight tolerance down to ±0. 1%
－Extremely low TCR down to ±10 PPM/°C
－High power rating up to 2 Watt
■Applications
－Automotive
－Telecommunication
－Medical Equipment
Carbon Film Resistor
CFS
Item
Type
0402~
2512
JANGHEUNG BIT CO., LTD
Power
Rating at
70°C
1/16W~
1/2W
Item
Power
Rating
at 70°C
Type
0204
0207
Resistance Range
TCR
(PPM/°C)
±0.1%~ ±1%
1/4W
1/2W
1W
0.1Ω-10MΩ
±10, ±15
±25, ±50
4.7Ω~ 1MΩ
Anti-Corrosive Chip Resistor - PR
■Features
－Long term life stability
demonstrated the Anti –Corrosion claims
characterized by Ta2N
－Special passivated NiCr film for Anti-Acid and Anti-Damp
－Extremely low TCR down to ±15 PPM/°C
Metal Film Precision Resistor
CSR
Resistanc
e Range
±0.1%
±0.25%
±0.5%
10Ω –
1MΩ
TCR
(PPM/°C)
±15
±25, ±50
■Features
－Carbon Film
－Available size: 0204 / 0207 / 0309
－High Power rating: 2W
Item
Power Rating
at 70°C
Type
0204
0207
0309
Resistance Range
±2% , ±5%
1/4W
1/2W
1W
2W
1Ω-1MΩ
VIKING TECH CO., LTD
Low Ohmic
Low Ohmic
Current Sensing Chip Resistor
CS
■Features
－Low TCR of ±100 PPM/°C
－High Power rating : 3720 (1W), 7520 (2W), 2512 (2W) , 1225 (3W)
－Long side terminations with higher power rating
－Resistance Values : 1m to 8000m Ohm
－Available size: 0201~ 2512, 1225, 3720, 7520
■Applications
－Cellular Phone, PDA, DSC
－SWPS (DC-DC converter, Charger, Adaptor)
－Monitor / NB (For power management)
Current Sensing Chip Resistor
RS
- Full size available from 0402 ~ 2512
- Competitive price but higher TCR
- High Power rating available ( up to 2W )
JANGHEUNG BIT CO., LTD
Metal Ohmic
Strip (Ultra Low Ohm)
Low
LR
■Features
Black Coating
－ Low TCR down to +/- 50 ppm/C
Wave or IR Reflow Soldering
－ High Power Dissipation up to 3 Watts
－ Resistance values from 0.5m Ohm to 15 m Ohm
■Applications)
－LCD Monitor (For Power Management)
Green Coating
－ SWPS (DC-DC Converter, Charger, Adaptor ,Battery.
IR Reflow Soldering Only
■Dimensions
－Size : 1206, 2010, 2512
Current Sensing – Thin Film
TCS
■Features
－Thin film process ( Low TCR / Tight Tolerance)
－Extremely low TCR down to 50ppm
－High power rating : 2512 ( 3W )
－Resistance Values : 50m to 1000m Ohm
－Size : 0402,0603,0805,1206,1210,2010,2512
VIKING TECH CO., LTD
Leaded Type
POWER
Leaded Type
POWER
Metal Film Resistor - MFR
Tight Tolerance: +/-0.1% ~ 1% / Low TCR down to TCR5 ppm
High Power Rating up to 3W
Flame-Proof Available
-Complete Flameproof Construction UL-1412
-Coating meet UL-94V-0
Power Resistor – TR
TO-220 / TO-247 Package
Package Style:
20W / 30W / 35W / 50W
Carbon Film Resistor - CFR
100W
Features:
－ 30W /35W :Single Screw Mounting to Heat Sink
－Electrically isolated Case / Non-Inductive design
Applications:
－High Speed Switching Power Supplies.
－Snubbed Circuits / Voltage Regulation.
－Switching Power Supplies
－UPS.
New!! : TR50-H
－50 watts at ≦25°C case temperature heat sink mounted
－Fixed with a M3 screw on system heat sink
Cross against Vishay: LTO50
JANGHEUNG BIT CO., LTD
Carbon Film
Tolerance: +/-2% , +/-5%
Available size: 0318 ~ 1550
Power Rating: 1/8W ~ 3W
Metal Oxide Film Resistor-MOF
Metal Oxide Film
Tolerance: +/-1% , +/-2% , +/-5%
Available size: 0623~ 1550
Power Rating: 1/4W ~ 3W
Metal Film Precision Resistor-MFD
Extremely Tight Tolerance down to +/-0.02%
Available size : 0727 / 1040
Low TCR down to ±5 PPM/°C
Cross against Welwyn: RC55 series
VIKING TECH CO., LTD
SMD Type
Resistor Array
SMD Type
Thick Film Chip Resistor
CR / HMR
■Features
－High Power Rating Series available
－Low TCR down to +/-50ppm
－Resistance range : 0Ω~100MΩ
－Full size available: 0201~ 2512
HMR : High Ohm Chip Resistor
-Size : 0805 / 1206
-Resistance range : 110M~1G
Pulse Withstanding
Chip Resistor
PWR
■Features
－Tolerance from ±0.5% ~ 5%
－High Power Rating Available (0.2W~ 1.5W)
－Excellent Pulse withstanding Performance
－Improved working voltage ratings
－Standard package sizes of 0603~2512
－Cross against ROHM / KOA Anti Surge series
Resistor Array
High Voltage Chip Resistor
HVR
■Features
－Excellent performance at High Voltage
－Max Operating Voltage: 100V ~ 3000V
－Max Overload Voltage: 200V ~ 4000V
－Resistance Range: 10Ω~ 100M
Surge Withstanding
Chip Resistor
SWR
■Features
－Tolerance:±5%,±10%,±20%
－High Power Rating (1/8W~ 1.5W)
－Excellent Surge withstanding
Performance
－Standard package sizes of 0603~2512
－Cross against KOA SG73S
JANGHEUNG BIT CO., LTD
Thick Film - CN
■Features
－Small size for CN-21 ( 0201x 2 ) / CN-41 ( 0201x4) available
－Reduction of assembly costs & matching
with placement machines
－Concave and Convex Type Available
■Dimensions
－Size : 0201*4, 0402*4, 0603*4, 0402*8
Thin Film - TFAN
■Features
－0603*4 Convex Type :
－Advanced Thin Film technology
－Very tight tolerance down to ±0.1%
－Low TCR down to ± 10PPM/C (100R~2K)
－Other size are Developing : 0402, 0603
■Applications : Surveilance network camera / Feedback circuits
Power Rating
Item
Resistance Range
at 70°C
±0.1%
TFAN 43
1/16
±0.25%
±0.5%
100~20K ohm
±1%
TCR
(PPM/°
C)
±25
±50
VIKING TECH CO., LTD
Special Request
Special Request
Wire Bondable - WB
W
L
D
1
T
1 2 3
4
1. Alumina Substrate
2. Passivated NiCr
Resistive Element
3. Ni/Au Plating
(Bonding Pad)
4. Overcoat
■Features
－Thin film passivated NiCr resistive element
－Tol. : +/-0.1%~+/-10% / Low TCR down to +/- 25
ppm/C
■Applications
－ LED Constant Current Application
－ Hybrid Chip on Board Circuits
－ Multi Chip Module (MCM) Package
■Dimensions －Size : 0201,0402,0603
Chip Shunt - LRS
Auto-Grade Series
AEC-Q200 Compliance / Automotive Industry
Auto-Grade Series
Anti-Sulfurated - AS
■Features
－Special construction to prevent Sulfuration in a sulfur
containing environment
■Applications
－Industrial / Medical Equipment
－Automatic Equipment Controller
Non-Magnetic - NMP
■Features
－AgPd Terminations / Non-magnetic
■Applications
－Medical & military equipment / MRI coil industries
－Computer tomography (CT)
Trimmable - RT
■Features
－Suitable for laser fine tune
－Resistance Tolerance : 0~-+/-30%
－Size : 0402,0603,0805,1206,1210,2010,2512
■Features
－LRS1050 3W up to 77A at 0.5mΩ / LRS1575 5W up to 100A at 0.5mΩ
－Heavy copper connectors
■Applications
－Current sensors for hybrid power sources / Frequency converters / High current automotive
JANGHEUNG BIT CO., LTD
Anti-Sulfurated – AS…A Series
■Features
－Special construction to prevent Sulfuration in a sulfur containing environment
－Resistance range : 0R~10M ; Size : 0402~2512
■Applications
－Industrial / Medical Equipment
－Automatic Equipment Controller
－Automotive
Chip Resistor- CR..A Series
■Features
－AEC-Q200 Compliance
－Highly reliable multilayer electrode construction
－Resistance range : 0R~100M
－Full size available: 0402~ 2512
－Automotive
VIKING TECH CO., LTD
RF Inductor : Thin Film
Multilayer
Ceramic Core - CL
Thin Film Chip Inductor - AL
■Features
－Tolerance of 5% or 0.3nH
－For High Frequency Application (~10GHZ)
■Features
－Photo lithographic single layer ceramic chip
－High SRF, excellent Q, superior temperature stability
－Tight tolerance. of ± 1% or ± 0.1nH
－Cross Against Murata LQP series
■Dimensions
● 0201 : Tolerance ±0.3nH~5%, Inductance 0.3nH~56nH
● 0402 : Tolerance ±0.3nH~10%, Inductance 1nH~120nH
● 0603 : Tolerance ±0.3nH~10%, Inductance 1nH~220nH
Wire Wound
Ceramic Core - WL
■Dimensions
● 0201 : Tolerance ±0.1nH~5%, Inductance 0.1nH~10nH
■Features
－Excellent Solderability.
－High Q.
－Tight tolerance down to +/-2%
● 0402 : Tolerance ±0.1nH~5%, Inductance 0.2nH~33nH
● 0603 : Tolerance ±0.1nH~5%, Inductance 1nH~100nH
Wire Wound
(Ferrite Core) - NL
■Applications
－Cellular Phone (CDMA/GSM/PHS)
－Wireless PDA / GPS Receiver
■Dimensions
－Size : 0402,0603,0805,1008,1206
－High Current / High Q : 0603 ,0805 ,1008
－Low profile : 0805 ,1008 .
Open Type
0805 , 1008
■Features
－High Q.
－Wide Inductance Range (0.12uH~1000uH)
for Broad and RF Application.
Molding Type
■Applications
－Cellular Phone (CDMA/GSM/PHS) / Wireless PDA 1210 , 1812 , 2220
Multilayer
(Ferrite Core) - ML
■Features
－Resistance : 10nH~33uH
－Closed magnetic circuit avoids crosstalk
■Dimensions
● 0603 : Tolerance ±10%~ ±20%, Inductance 10nH~10uH
● 0805 : Tolerance ±10%~ ±20%, Inductance 47nH~22uH
● 1206 : Tolerance ±10%~ ±20%, Inductance 47nH~33uH
JANGHEUNG BIT CO., LTD
VIKING TECH CO., LTD
Power Inductor - Shielded
PS
PCS
PCDR
PCDS
PSDB
6.6 x 4.45 x 2.92 ~
18.54 x 15.24 x 7.62
6.2 x 6.6 x 3 ~
12 x 12 x 8
6 x 6 x 2.8 ~
12.5 x 12.5 x 7.5
6.2 x 5.6x 3.2 ~
12.6 x 11.6 x 5.4
6.2 x 6.3 x 3.0 ~
10.3 x 10.4 x 5
Inductance
Range (uF)
1 ~ 1000
1 ~ 1000
1.2 ~ 1500
4.7 ~ 820
1.3 ~ 1000
Rated DC
Current (A)
0.02 ~ 5
Series
Dimension
(mm)
Series
Dimension
Miniature
SCDA
( Automatic machine )
0.14 ~ 9.8
SCDB
0.13 ~ 13
SCDS
0.33 ~ 3.15
PCF
SFM
Dip
Series
SDIA
VLH
( Automatic
machine )
Dimension
(mm)
3 x 3 x 1.2 ~
6 x 6 x 1.2
2.0 x 1.5 x 1.4~
5.7 x 5.0 x 4.7
Series
DRGH
DRGR
DM
Dimension
6.0 x 6.5 x 4.0~
10 x 10 x 3.5
6.0 x 6.5 x 4~
10.5 x 10.5 x 3.5
7.5x7.5x8.5
~
18x15.5x18
10 ~ 47000
10 ~ 10000
0.22~33
0.081 ~ 5.3
0.074 ~ 3.51
6~56
0.4 ~ 10.5
PDRH
(mm)
3.2x3.2x1.05~
4.2x4.2x1.8
3 x 3 x 1.2 ~
3 x 3 x 1.8
3.8 x 3.8 x 1.8~
6.7 x 6.7 x 4
3.8 x 3.8 x 1.25
~
10 x 10 x 6.7
5.2 x 5.2 x 2.0
~
6.3 x 6.0 x 3.5
3.85 x 3.85 x 1.25
~
5.9 x 5.9 x 3.0
Inductance
Range
(uF)
0.47~100
1.2 ~ 47
1.0 ~ 470
0.47 ~ 10000
1.0 ~ 10000
0.47 ~ 27000
Rated DC
Current
(A)
0.24~2.5
0.22 ~ 1.1
0.13 ~ 6.15
0.026 ~ 10.18
0.022 ~ 4.5
0.017 ~ 4.7
(mm)
JANGHEUNG BIT CO., LTD
Inductance
Range (uF)
1.0 ~ 820
0.10~ 10000
Inductance
Range
(uF)
Rated DC
Current (A)
0.05 ~ 1.95
0.03 ~ 6.0
Rated DC
Curren
t (A)
VIKING TECH CO., LTD
Business Activities
► Industrial /Medical:
► Consumer :
► Automotives :
► Aerospace/Military :
JANGHEUNG BIT CO., LTD
VIKING TECH CO., LTD
THE END
THANK YOU!
WANMING
CO.,LTD
JANGHEUNG ELECTRONICS
BIT CO.,LTD