Power Inductors
HTPT66R
SERIES
High Temperature Power Toroids
HTPT66
MA
D
U
C
T
A
@ 1 kH
For surface finish information, refer to www.delevanfinishes.com
D
C
XIMU
R
ESIST
N
M (O
C
E (µ
H
z
)
0.390
1.20
1.50
4.70
10.0
15.0
22.0
39.0
68.0
100
*Complete part # must include series # PLUS the dash #
U
MB
E
R
-391K
-122K
-152K
-472K
-103K
-153K
-223K
-393K
-683K
-104K
IN
±
10%
*
D
A
S
H
N
C
MA
U
R
XIMU
A
H
N
MS)
C
E
SERIES HTPT66 IRON CORE
0.0020
0.0029
0.0036
0.0086
0.019
0.030
0.036
0.073
0.122
0.145
R
EN
M (A
C
U
IN
R
C
R
R
EN
G
18.3
15.3
13.7
8.8
5.9
4.6
4.0
2.8
2.1
1.9
T
(A
EMEN
D
C
T
R
A
T
D
IN
C
)
N
O
MIN
DIMENSION E
AL (Inches)
T
A
L
)
26.6
14.8
13.3
7.4
5.1
4.3
4.0
3.0
2.3
1.8
0.053
0.053
0.053
0.042
0.034
0.031
0.031
0.025
0.022
0.022
Actual Size (Max.)
Physical Parameters
Inches Millimeters
A 0.660 Max. 16.76 Max.
B 0.360 Max. 9.14 Max.
C 0.280 (Ref. only) 7.11 (Ref. only)
D 1.00 Min. 25.4 Min.
E See Characteristics Table
Operating Temperature Range
-55°C to +200°C
-55°C to +160°C @ full rated current. All Materials are
rated to +200°C.
Current Rating at 160°C Ambient 40°C Rise
Inductance Measured @ 25mA AC with no DC current.
Inductance at +200°C is typically 5.5% lower than
inductance measured at +25°C.
Incremental Current The current at which the inductance
will be decreased by a maximum of 10% from its initial 0
DC value. At elevated temperatures incremental current is
unaffected.
Packaging Bulk only
Contact the Factory for additional sizes, mounting, and
electrical configurations.
Charts are for reference only. Operation should be verified under actual
operating conditions to avoid component operation above
+200°C.
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com
5/2013
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