BWL Series - Low Resistance, Low Inductance Resistors
Features
- 3W Rating in 1W size, 1225 Package
- Low TCR from ±100 PPM ~ ±600 PPM/°C
- Resistance Values from 1 to 1000m ohms
- High Purity Alumina Substrate for High Power Dissipation
- Products with Pb-free Terminations Meet RoHS Requirments
Applications
- Power Management Applications
- Switching Power Supply
- Over Current Protection in Audio Application
- Voltage Regulation Module (VRM)
- DC-DC Converter, Battery Pack, Charger, Adaptor
- Automotive Engine Control
- Disk Driver
- Portable Devices (PDA, Cell phone)
Dimensions (Unit: mm)
Type
L
W
T
D1
D2
CS02 (0402)
1.00±0.05
0.50±0.05
0.32±0.10
0.25±0.10
0.20±0.10
CS03 (0603)
1.60±0.10
0.80±0.10
0.45±0.10
0.30±0.20
0.30±0.20
CS05 (0805)
2.00±0.15
1.25±0.15
0.55±0.10
0.30±0.20
0.40±0.25
CS06 (1206)
3.05±0.15
1.55±0.15
0.55±0.10
0.50±0.30
0.40±0.25
CS10 (2010)
5.00±0.20
2.45±0.15
0.60±0.15
0.60±0.30
0.50±0.25
CS12 (2512)
6.35±0.20
3.15±0.15
0.60±0.10
0.60±0.30
0.55±0.25
CS25 (1225)
3.10±0.15
6.30±0.15
0.90±0.15
0.60±0.30
0.55±0.25
CS37 (3720)
2.00±0.20
3.75±0.20
0.60±0.10
0.40±0.20
0.40±0.20
CS75 (7520)
2.00±0.20
7.50±0.30
0.60±0.10
0.40±0.20
0.40±0.20
Standard Electrical Specifications
Type
Power Rating at 70°C
Operating Temp. Range
Resistance Tolerance
Resistance Range
TCR (PPM/°C)
CS02 (0402)
1/16W
-55 ~ +155°C
±1% ±2% ±5%
50mΩ~100mΩ 101mΩ~500mΩ 501mΩ~1Ω
±400 ±300 ±200
CS03 (0603)
1/10W
20mΩ~50mΩ 51mΩ~100mΩ 101mΩ~500mΩ 501mΩ~1Ω
±600 ±400 ±300 ±200
CS05 (0805)
1/8W
CS06 (1206)
1/4W
10mΩ~20mΩ 21mΩ~50mΩ 51mΩ~500mΩ 501mΩ~1Ω
±600 ±400 ±300 ±200
CS10 (2010)
3/4W
CS12 (2512)
1W
CS25 (1225)
3W
3mΩ~5mΩ 6mΩ~20mΩ 21mΩ~30mΩ 31mΩ~200mΩ
±300 ±200 ±150 ±100
CS37 (3720)
1W
10mΩ~19mΩ 20mΩ~500mΩ
±300 ±150
CS75 (7520)
2W
±2%,±5%
1mΩ~4mΩ
±300
±1%,±2%,±5%
5mΩ~10mΩ 11mΩ~350mΩ
±200 ±150
Token has the ability to manufacture following options based on customer's requirement.