Wurth 630 μH ±20% Ferrite Toroidal Inductor, 3.1A Idc, 175mΩ Rdc, WE-SI

RS stock no.:: 163-3228
Mfr. Part No.:: 744137
Manufacturer:: Wurth Elektronik

Wurth 630 μH ±20% Ferrite Toroidal Inductor, 3.1A Idc, 175mΩ Rdc, WE-SI

Image representative of range

880 Available from UK/Europe in 4–6 working days for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)

Not Available for premium delivery

Added

Price (Excl VAT) Each (In a Bag of 20)

R 94,708

(exc. VAT)

R 108,914

(inc. VAT)

Units	Per unit	Per Bag*
20 - 80	R 94,708	R 1 894,16
100 - 180	R 92,341	R 1 846,82
200 - 480	R 89,571	R 1 791,42
500 +	R 85,988	R 1 719,76
*price indicative

RS stock no.:: 163-3228
Mfr. Part No.:: 744137
Manufacturer:: Wurth Elektronik

Technical data sheets

Data Sheet

Legislation and Compliance

COO (Country of Origin):: CN

Product Details

Wurth WE-FI/SI Series Toroidal Radial Chokes

Wurth Elektronik WE-FI series leaded inductors have a magnetic powder core and are ideal for use as storage suppressors in chopper regulators or as filter or smoothing chokes for suppression in thyristor or triac circuits. The ratings are based on recommendations of the various manufacturers of chopper regulator ICs.

Applications

Low iron losses
High storage capacity
Low radiated noise
Tinned solder terminals for easy assembly
Excellent price/performance ratio
Inductance Tolerance ±20%

Filter / smoothing chokes up to 10 MHz

Wurth Leaded Inductors (Chokes)

Specification

Attribute	Value
Inductance	630 μH
Maximum DC Current	3.1A
Mounting Type	Lead Wire
Maximum DC Resistance	175mΩ
Tolerance	±20%
Diameter	31mm
Depth	15.3mm
Height	15.3mm
Dimensions	31 (Dia.) x 15.3mm
Core Material	Ferrite
Lead Pitch	13mm
Series	WE-SI
Lead Diameter	0.7mm
Minimum Operating Temperature	-40°C
Terminal Type	Through Hole
Maximum Operating Temperature	+105°C

RS stock no.:: 163-3228
Mfr. Part No.:: 744137
Manufacturer:: Wurth Elektronik

Data Sheet