详细说明
RF-Chokes B78108S1474J
| Type | B78108S |
| Ordering code | B78108S1474J000 |
| Length (mm) | 9．2 |
| Diameter (mm) | 4 |
| Size / series | BC |
| Resonant frequency（MHz） | 2．2 |
| Quality factor Qmin | 70 |
| Resistance (ohms) | 7．9 |
| Rated current (A) | 0．17 |
| Inductance tolerance（%） | ±5 |
| Inductance（uh） | 470 |
| Design | Axial |
| Remarks | Reel |
Inductors
RF chokes, BC series
Series/Type: B78108S, B78148S
BC chokes (Bobbin Core)
Rated inductance 1H to 4700H
Rated current 55 mA to 1200 mA
Construction
■ Ferrite drum core
■ Winding: enamel copper wire
■ Flame-retardant lacquer coating
Features
■ Wide inductance range
■ Suitable for general-purpose application
■ Special versions available
■ Suitable for wave soldering
■ RoHS-compatible
Applications
■ RF blocking and filtering
■ Decoupling and interference suppression
■ For antenna systems, automotive electronics,
energy-saving lamps, entertainment electronics
Terminals
■ Central axial leads (B78108S)
■ Radially bent to 5 mm lead spacing (B78148S)
■ Base material Cu
■ Hot-dipped with pure tin
Marking
Inductance indicated by color bands to IEC 60062
Delivery mode and packing units
■ Taped, Ammo and reel packing
■ Packing units:
Ammo
(pcs./pack.)
Reel
(pcs./reel)
Axial 2500 5000
Radial 2500 2000