RADIAL LEADED FIXED INDUCTORS
PKB0804/0865/0809 TYPE
Shape and size : (Dimensions are in mm)
Features :
.Ideal
as a choke coil for noise filtering and DC/DC
convertor applications.
.Small
size radial lead type.
.With
a special base for uniform lead wire.
.High
inductance with high rated current.
.Available
with or without heat shrunk.
.Tape
packaging for automatic insertion.
Ordering information :
PK B 0865 - 221 K - S0
(1)
(2)
(3)
(4)
(5) (6)
(1) Type :
Peaking
coils .
(2) Base :
K8IN
(3) Style : Core
D=8.0
mm ;
L=6.5
mm
(4) Inductance :
221
for
220
uH
(5) Inductance tolerance :
J
:
±5%
;
K
:
±10%
;
M:
±
20% .
(6) Sleeve : "S0":
Black
PVC sleeve, "S6":
Blue….
"UL": Black UL 125˚C Tube; No code: No sleeve.
Inductance and rated current ranges :
.PKB0804
.PKB0865
.PKB0809
100uH ~ 15mH
1.0uH ~ 470uH
100uH ~ 36mH
200A ~ 20mA
8.6A ~ 0.52A
800mA ~ 40mA
Characteristics :
.
Rated DC Current: It is either the inductance is 10% lower than
it’s initial value in D.C. saturation characteristics or temperature
raise becomes
△T=20℃
(Ta=20℃), whichever is lower.
.Operating
temperature : -20
℃
to 80
℃.
Test equipments and test setup :
L & Q: HP 4285A with HP42851A (Freq. >75kHz).
L & Q: HP 4284A (Freq.<75kHz).
DCR : Milli-ohm meter.
SRF : HM9461 L-SRF meter or equivalent.
.Electrical
specifications at 25℃.
Applications :
.TVs
and Audio equipment .
.Telecommunication
devices .
.
Buzzers and Alarm system .
.Switching
Power Supply
.System
requiring Band and High Q
.Other
noise filter .
2.11