Data Sheet
Customer：
Product：
Thin Film Current Sensing Chip Resistor –TCS Series
Size：
0402/0603/0805/1206/2010/2512
Issued Date：
28-Jan-22
Edition :
REV.B7
VIKING TECH CORPORATION
光頡科技股份有限公司
VIKING TECH CORPORATION KAOHSIUNG BRANCH
光頡科技股份有限公司高雄分公司
Viking Electronics (WUXI) CO., LTD.
光頡電子(無錫)有限公司
No.70, Guangfu N. Rad.,
Hsin Chu Industrial Park,
Hukou Hsiang, Hsin Chu Hsien,
303, Taiwan
TEL:886-3-5972931
FAX:886-3-5972935•886-3-5973494
E-mail:sales@viking.com.tw
No.248-3, Sin-Sheng Rd., Cian-Jhen Dist., Kaohsiung,
806, Taiwan
TEL:886-7-8217999
FAX:886-7-8228229
E-mail:sales@viking.com.tw
No.1A,(Xixia Road),Machinery & Industry Park,
National Hi-Tech Industrial Development Zone of
Wuxi, Wuxi, Jiangsu Province, China
Zip Code:214028
TEL:86-510-85203339
FAX:86-510-85203667•86-510-85203977
E-mail:wuxisales@tmtec.com.tw
Produced by
(QC)
Checked by
(QC)
Approved by
(QC)
Prepared by
(Sales)
28-Jan-22
28-Jan-22
28-Jan-22
28-Jan-22
Chun
Ben Chang
Ben Chang
【TCS Series】
Thin Film Current Sensing Chip Resistor
www.viking.com.tw For detail questions, contact : sales@viking.com.tw Edition : REV.B7
1 Revision: 28-Jan-2022
Thin Film Current Sensing Chip Resistor
(TCS Series)
■Features
－Thin film process
－High power rating up to 3 Watts in 2512 size
－Tight tolerance down to ±0.5%
－Extremely low TCR down to ±50 PPM/°C
－Resistance values from 50m to 1ohm
－High purity alumina substrate for high power dissipation
■Applications
－Power Management Applications
－Switching Power Supply
－Over Current Protection in Audio Applications
－Voltage Regulation Module (VRM)
－DC-DC Converter, Battery Pack, Charger, Adaptor
－Automotive Engine Control
－Disk Driver
－Portable Devices (PDA, Cell Phone)
▓
■Construction
■Dimensions Unit: mm
Type
Size
(Inch)
L
W
T
D1
D2
Weight
(g)
(1000pcs)
TCS02
0402
1.00±0.05
0.50±0.05
0.32±0.10
0.25±0.10
0.20±0.10
0.56
TCS03
0603
1.60±0.10
0.80±0.10
0.45±0.10
0.30±0.20
0.30±0.20
3.1
TCS05
0805
2.00±0.15
1.25±0.15
0.55±0.10
0.30±0.20
0.40±0.25
5.6
TCS06
1206
3.05±0.15
1.55±0.15
0.55±0.10
0.50±0.30
0.40±0.25
12.3
TCS10
2010
5.00±0.20
2.45±0.15
0.60±0.15
0.60±0.30
0.50±0.25
26.7
TCS12
2512
6.35±0.20
3.15±0.15
0.60±0.10
0.60±0.30
0.55±0.25
49.6
TCS12(3W)
2512
6.35±0.20
3.15±0.15
0.75±0.10
0.60±0.30
0.55±0.25
49.6
Alumina Substrate
Edge Electrode
Resistor Layer
Bottom Electrode
Barrier Layer
Overcoat
Top Electrode
External Electrode
Marking