产品展示
SMD POWER INDUCTOR (VLH SERIES)
SMD POWER INDUCTOR (VLH SERIES)
所属分类：
小型功率电感
型号：
1003618952229511168
产品详情
Characteristics
SMD miniature power inductor , small size and low profile , on a special ferrite core. Low DC resistance, high current capacity , high impedance characteristics, they are excellent for using as a choke coil in DC power
supply circuits.
Features
VLH252012E Type (Electrical Characteristics)
Standard Electrical Specifications
Dimensions (Unit: mm)
Applications
VLH252010E Type (Electrical Characteristics)
Inductance and Rated Current Ranges
Inductance and Rated Current Ranges
- VLH252010E: 1.00 ~ 22μH, 2.20 ~ 0.50A
- VLH252012E: 1.00 ~ 22μH, 2.80 ~ 0.55A
- VLH252510: 1.00 ~ 22μH, 2.30 ~ 0.51A
- VLH322515: 1.00 ~ 100μH, 1.00 ~ 0.1A
- VLH322520: 1.00 ~ 560μH, 0.445 ~ 0.04A
- VLH453226: 1.00 ~ 2200μH, 0.50 ~ 0.03A
- VLH322515C: 0.47 ~ 120μH, 3.40 ~ 0.17A
- VLH322520C: 1.00 ~ 560μH, 1.00 ~ 0.06A
- VLH453226C: 1.00 ~ 470μH, 1.08 ~ 0.09A
- VLH575047C: 0.12 ~ 10000μH, 6.00 ~ 0.05A
- Test equipment:
• L & Q: HP4285A Precision LCR meter
• DCR: Milli-ohm meter
- Electrical specifications at 25°C
Product Identification
· Pagers, Cordless Phone.
· High Frequency Communication Products.
· Personal Computers.
· Disk Drives And Computer Peripherals.
· DC Power Supply Circuits.
· The miniature chip inductors is wound on a special ferrite core.
· VLH322515 / 322520 / 453226 are low DC resistance.
· VLH322520C / 453226C / 565047C are low DC resistance, high current capacity, and high impedance
characteristics. They are excellent for using as a choke coil in DC power supply circuits.
for 252010E / 252012E / 252510 / 322515C
- Rated DC Current(I sat): The current when the inductance becomes 30% typical its initial value (Ta=25°C)
- Temperature Rise Current(I rms): The actual current when the temperature of coil becomes ΔT40°C.
(Ta=25°C)
- Operating temperature range: -40 ~ 125°C
except 252010E / 252012E / 252510 / 322515C
- Rated DC Current: The current when the inductance becomes 10% lower than its initial value or the current when the temperature of coil increases ΔT20°C. The smaller one is defined as Rated DC Current.
(Ta=25°C)
- Operating temperature range: -40 ~ 125°C
VLH252510 Type (Electrical Characteristics)
VLH322515 Type (Electrical Characteristics)
VLH322520 Type (Electrical Characteristics)
VLH453226 Type (Electrical Characteristics)
VLH322515C Type (Electrical Characteristics)
VLH322520C Type (Electrical Characteristics)
VLH453226C Type (Electrical Characteristics)
VLH575047C Type (Electrical Characteristics)
官方微信
官方公众号
电话：010-67882992 67892992 传真：010-67882992 邮箱：[email protected] QQ：55890894