- RS Stock No.:
- 772-0196
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- B82724J2142N001
- ผู้ผลิต / Manufacturer:
- EPCOS
- RS Stock No.:
- 772-0196
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- B82724J2142N001
- ผู้ผลิต / Manufacturer:
- EPCOS
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
- COO (Country of Origin):
- HU
รายละเอียดสินค้า / Product Details
Epcos B82721A Series Common Mode Choke
Current-compensated ring core double chokes with a ferrite core in flame retardant potting and case to (UL94V-0)
High resonance frequency by virtue of the unique winding technique used
Applications include switch-mode power supplies for computers, televisions and other sensitive electronic equipment. Additionally the B82721/2/3/4/5A ranges of chokes are suitable for electronic ballasts in lamps, and the B82725J range of chokes is ideally suited for washing machines and chargers.
Low profile horizontal (-A/-B) versions
Vertical (-J/-K) versions save PCB space
High resonance frequency by virtue of the unique winding technique used
Applications include switch-mode power supplies for computers, televisions and other sensitive electronic equipment. Additionally the B82721/2/3/4/5A ranges of chokes are suitable for electronic ballasts in lamps, and the B82725J range of chokes is ideally suited for washing machines and chargers.
Low profile horizontal (-A/-B) versions
Vertical (-J/-K) versions save PCB space
Note
The stated Rated Current IR is referenced to 50Hz @ TA 40°C
The stated Rated Inductance LR is per Coil @ 20°C
The stated Rated Inductance LR is per Coil @ 20°C
Standards
VDE 0565-2 UL 1283
Approvals
VDE; UL Recognised Component
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Approvals
UL; VDE
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
Inductance | 27 mH |
Maximum DC Current | 1.4A |
Mounting Type | Radial |
Maximum DC Resistance | 460mΩ |
Tolerance | ±30% |
Length | 31.3mm |
Depth | 18.5mm |
Height | 33.2mm |
Dimensions | 31.3 x 18.5 x 33.2mm |
Core Material | Ferrite |
Lead Pitch | 12.5 mm, 15mm |
Series | B82721A |
Maximum Operating Temperature | +125°C |
Lead Diameter | 0.7mm |
Minimum Operating Temperature | -40°C |
Terminal Type | Radial Leaded |