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Toroidal Inductors
Medium Current
CTP4557
CTP4557 is a medium current inductor with the following data and features: • Core type: 1.57” o.d., Moly-Permalloy Powder, perm 60. • Power rating: 4.50 watts for temp. rise 50˚C. • Typical applications: Switching Inductors in Switch Mode Power Supplies. Three mounting styles are offered: 1 Flying leads (1.00”), for vertical or horizontal mounting. 2 4-pin header, for vertical mounting. 3 Threaded center hole, flying leads (2.00”).
MECHANICAL Style 1
1.80 0.85
Style 2
1.90 0.70
Style 3
1.80 0.85 Thread #10-32 1.20 1.80
0.80
1.00
0.90
2.00 0.50
ELECTRICAL SPECIFICATION
Ordering Information: Substitute the style number for the asterisk (*). Example: CTP4557, Style 1, 56uH.
Part No. Ind.
CTP4557 Datasheet
