HTPT66-391K Datasheet, PDF (1/1 Pages) API Delevan – High Temperature Power Toroids

Series
HTPT66R
HTPT66
High Temperature Power Toroids
A
B
A
E
D
C
Physical Parameters
Inches
A
0.660 Max.
B
0.360 Max.
C
0.280 (Ref. only)
D
1.00 Min.
E
See Characteristics Table
Millimeters
16.76 Max.
9.14 Ma.x
7.11 (Ref. only)
25.4 Min.
Operating Temperature
-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 @ 1 V, 100mA 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.
DASH ^NUMBER* INDU±C1T0A%NC@E1(kµHHz)DC ^{RMESAIXSITMAUNMCE(OHCMUSR)RMEANXTIMRAUTMIN(GAINDCCR) ECMUERNRTEANLT (A} DDICM)ENNSOIMONINEAL ^(Inches)
SERIES HTPT66 IRON CORE
-391K
0.390
0.0020
18.3
26.6
-122K
1.20
0.0029
15.3
14.8
-152K
1.50
0.0036
13.7
13.3
-472K
4.70
0.0086
8.8
7.4
-103K
10.0
0.019
5.9
5.1
-153K
15.0
0.030
4.6
4.3
-223K
22.0
0.036
4.0
4.0
-393K
39.0
0.073
2.8
3.0
-683K
68.0
0.122
2.1
2.3
-104K
100
0.145
1.9
1.8
0.053
0.053
0.053
0.042
0.034
0.031
0.031
0.025
0.022
0.022
*Complete part # must include series # PLUS the dash #
For further surface finish information,
refer to TECHNICAL section of this catalog.
1000.0
100.0
TYPICAL INDUCTANCE CHANGE vs. OPERATING TEMPERATURE
-391K
-103K
-104K
10.0
INDUCTANCE (_H)
1.0
0.1
-55
-30
-5
20
45
70
95
120
145
170
195
TEMPERATURE (°C)
CALCULATED MAXIMUM CURRENT AT TEMPERATURES ABOVE +160°C
20.0
18.0
16.0
14.0
12.0
10.0
8.0
INDU⁶C^.0TANCE (_H)
4.0
2.0
0.0
160
170
180
190
OPERATING TEMPERATURE (°C)
-391K
-103K
-104K
-472K
200
Charts are for reference only. Operation should be verified under actual
operating conditions to avoid component operation above +200°C
API Delevan® www.delevan.com email: [e-mail]
270 Quaker Road, East Aurora NY 14052 • Phone: [phone] • Fax: [phone]
3/19/2009