Data Sheet
Customer:
Product: Metal Foil Chip Fixed Resistor - MF Series
Sizes: 0402/0603/0805/1206/2010/2512
Issued Date: 27-Oct-22
Edition: REV.A5
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. Rd., Hukou
Township, Hsinchu County
303, Taiwan (R.O.C)
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.22 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:china@viking.com.tw
Produced by
(QC)
Checked
(QC)
Approved by
(QC)
Prepared by
(Sales)
Accepted by
(Customer)
27-Oct-22
27-Oct-22
27-Oct-22
Mandy Chen Ben Chang Ben Chang
【
MF Series
】
www.viking.com.tw For detail questions, contact : sales@viking.com.tw Edition : REV.A5
1
Revision: 27-Oct-2022
Metal Foil Chip Fixed Resistor
■
Features
－
High power rating up to 2 Watts
－
Low TCR down to ±50 PPM/°C
－
Current detecting resistors
－
Superior mechanical and frequency characteristics
－
Compliant with RoHS directive
－
Halogen free requirement
■
Applications
－
Switching Power Supply, Over Current Protection
－
Voltage Regulation Module(VRM)
－
DC-DC Converter, Charger
－
Portable Devices etc
■
Construction
■
Dimensions
Figure1 Figure2 Figure3
■
Figure 1 for MF03 type
；
Figure 2 for MF05≥10mΩ / MF06 type / MF12 type ; Figure 3 for MF05<10mΩ / MF10 type
■
MF02 chip resistor is without marking.
1
Ceramic Substrate
4
Primary Overcoat
7
Edge Electrode
2
Alloy Plate
5
Cu Plating
8
Barrier Layer
3
Top Electrode
6
Secondary Overcoat
9
External Electrode
Type
Size
(Inch)
Resistance
(mΩ)
L
mm
W
mm
t
mm
a
mm
b
mm
MF02 0402 10 1.00±0.10 0.50±0.10 0.40±0.10
≦
0.35
0.35±0.15
MF03 0603
≧
5
1.60±0.20 0.80±0.20 0.70±0.15
≦
0.60
0.35±0.20
MF05 0805
3-4
2.00±0.20 1.25±0.15 0.70±0.15 0.40±0.25
0.70±0.30
≧
5
0.40±0.30
MF06 1206
3-4
3.20±0.20 1.60±0.20 0.75±0.15 0.50±0.30
0.90±0.30
≧
5
0.50±0.30
MF10 2010
2
5.00±0.20 2.50±0.20 0.75±0.20 0.60±0.30
1.80±0.30
3
1.60±0.30
4-5
1.30±0.30
>5
0.80±0.30
MF12 2512
2
6.40±0.20 3.20±0.20 0.75±0.20 0.90±0.30
2.30±0.30
3
1.90±0.30
4
1.70±0.30
5-6
1.20±0.30
7
1.10±0.30
>7
0.90±0.30