PM1210 Datasheet, PDF (1/4 Pages) List of Unclassifed Manufacturers – Chip Inductors

*RoHS ^COMPLIANT
220K
Features
■ Formerly J.W.Miller model
■ High resistance to heat and humidity
■ Resistance to mechanical shock and
pressure
■ Accurate dimensions for automatic
surface mounting
■ Wide inductance range (1.0 nH to 1000 µH)
■ RoHS compliant*
Applications
■ DC/DC converters
■ Power supplies
■ General use
PM1210 & PM1812 Series SMT Chip Inductors
General Specifications
Temperature Rise .......................................................................................................................................................................20 ˚C max.
Ambient Temperature ................................................................................................................................................................ 80 ˚C max.
Operating Temperature................................................................................................................................................... -40 °C to +100 °C
Storage Temperature...................................................................................................................................................... -40 °C to +100 °C
Resistance to Soldering Heat
PM1210.......................................................................................................................................................................260 ˚C, 5 seconds
PM1812.......................................................................................................................................................................245 ˚C, 5 seconds
Materials
Ferrite Core
PM1210................................................................................................................................................................................................ All
PM1812................................................................................................................................................................................................ All
Coil Type.................................................................................................................................................................................. Copper wire
Enclosure.................................................................................................................................................................................. Epoxy resin
Terminal ...................................................................................................................................................................................................Sn
Product Dimensions
PM1210
Marking
2.5
(.079)
3.2
(.126)
2.2
(.086)
0.6
(.024)
1.9
(.075)
Recommended Land Pattern Dimensions
c
a
b
Model
PM1210
PM1812
PM1812
1.0
(.039)
Marking
3.2
(.125)
4.5
(.177)
1.2
(.047)
3.2 ± 0.2
(.125 ± .008)
1.0
(.039)
1.7 ± 0.2
(.066 ± .008)
a
b
1.6 to 2.0
(.063 to .079)
4.0 to 4.6
(.157 to .181)
2.4 to 2.6
(.094 to .102)
5.5 to 6.0
(.217 to .236)
DIMENSIONS:
MM
(INCHES)
c
1.9 to 2.4
(.075 to .094)
2.0 to 3.0
(.079 to .118)
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.