Ferrite Core 1.2A Common Mode Choke Filters 10KHz ST85129NL = B82721A2122N20
ST85129NL = B82721A2122N20 Common Mode Chokes Filters 2x6.8mH 1.2A
ELECTRICAL SPECIFICATIONS of ST85129NL = B82721A2122N20 @25°C:
| PARAMETER | TEST CONDITIONS | VALUE |
| D.C. RESISTANCE 1-2 | @20°C | 0.280 ohms max |
| D.C. RESISTANCE 4-3 | @20°C | 0.280 ohms max |
| INDUCTANCE 1-2 | 10KHz,5mA | 6.8mH ±30% |
| DIELECTRIC 1-6 | line/line | 1500VAC, 2s |
| TURNS RATIO | (1-2):(4-3) | 1:1±3% |
Constructions:
- Current-compensated ring core double choke
- Ferrite core with epoxy coating (UL 94 V-0)
- The plastic case (UL 94 V-0)
- Sector winding
Application of ST85129NL = B82721A2122N20:
- Suppression of common-mode interferences
- Switch-mode power applications
- Electronic ballasts in lamps
- Power inverters
HOW TO ORDER
1. Please send me your datasheet or part number.
2. We will offer an alternative part quotation for your reference.
3. 5pcs free samples are available for your approval.
4. After the sample is approved, we will move to mass production.
5. The Proforma Invoice will be sent for your confirmation
6. After the goods are finished, we send the goods and advise the tracking number.
Remarks:
1. Sample orders are available.
2. Price is negotiable for orders of large quantity.
3. Customized orders (OEM/ODM orders) are available.
4. Contact us for the available flavors list. International Certifications:
2. UL
3. Reach
4. RoHs
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.