SMTDRRI-124-3R9M Datasheet, PDF (1/4 Pages) List of Unclassifed Manufacturers – SMD POWER INDUCTORS -Type SMTDRRI (1.2 ~ 1000)uH-

SMD POWER INDUCTORS (1 of 4)
220-008-00 July 4th 2002
Type SMTDRRI
(1.2 ~ 1000)µH
# High power
# High saturation
# Shielded
# 24mm tape and reel
# Reflow or wave soldering
# Portable communication equipment
# d.c. ~ d.c. converters
Dimensions(mm)
12.00
A
Connections viewed
from bottom.
Connections are tinned.
Suitable for reflow
or wave soldering
5.00
5.40
Suggested land pattern
Electrical specification
Case sizes
Inductance range
Current rating
Operating temperature
Terminal strength
Test equipment
shielded: DRRI-124
DRRI-125, DRRI-127
(1.2 ~ 1000)µH
Based on self heating
temperature rise
by +20°C max.
(-30 ~ 80)ºC
2kg, 10 secs. max.
inductance:
HP4285A at 7.96KHz
LCR meter at 1kHz
d.c. resistance:
milli ohm meter
self resonant frequency:
H9461 srf meter
Case height(mm)
SMTDRRI-124
SMTDRRI-125
SMTDRRI-127
A
4.5 max
6.0 max
8.0 max
Ordering information
TFC PART NUMBER .... SMT DRRI-124 560 M
‘SMT’ .... type: SMT = shielded surface mount power inductor
‘DRRI-124’ .... core size: DRRI-124 = height 4.5mm
‘560’ .... inductance value code: 560 = 56µH, inductance range (1.2 ~ 1000)µH
‘K’ .... tolerance: J = 5%, K = 10%, M = 20%
Core size
DRRI-124
DRRI-125
DRRI-127
Inductance range
(4.7 ~ 330)µH
(1.3 ~ 1000)µH
(1.2 ~ 47)µH
© 2002 Total Frequency Control Ltd., Mill Lane, Storrington, West Sussex, RH20 4NF, UK
Telephone: [phone], Fax: [phone],
e-mail: [e-mail], url: www.tfc.co.uk
ISO9001: 2000
RS13124
ISO14001: 1996
EMS53965
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