HTPT66R-472K API Delevan Inc, HTPT66R-472K Datasheet

HTPT66R-472K

Manufacturer Part Number

HTPT66R-472K

Description

IND TOROID PWR HI TEMP 4.7UH T/H

Manufacturer

API Delevan Inc

Series

HTPT66Rr

Type

Toroidalr

Datasheet

1.HTPT66R-122K.pdf (1 pages)

Specifications of HTPT66R-472K

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High Temperature Power Toroids

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High Temp Power Toroids

Inductance

4.7µH

Current

8.8A

Current - Saturation

7.4A

Tolerance

±10%

Dc Resistance (dcr)

8.6 mOhm Max

Package / Case

Radial

Mounting Type

Through Hole

Operating Temperature

-55°C ~ 200°C

Frequency - Test

1kHz

Material - Core

Iron

Applications

General Purpose

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Shielding

Q @ Freq

Self Resonant Freq

Current - Temperature Rise

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High Temperature Power Toroids

Physical Parameters

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.

API

Series

Inches

0.660 Max.

0.360 Max.

0.280 (Ref. only)

1.00 Min.

See Characteristics Table

Delevan

HTPT66R

HTPT66

Millimeters

16.76 Max.

9.14 Max .

7.11 (Ref. only)

25.4 Min.

www.delevan.com email: apisales

270 Quaker Road, East Aurora NY 14052 • Phone: 716-652-3600 • Fax: 716-652-4814

INDUCTANCE (_H)

1000.0

100.0

20.0

18.0

16.0

14.0

12.0

10.0

-391K

-122K

-152K

-472K

-103K

-153K

-223K

-393K

-683K

-104K

8.0

6.0

4.0

2.0

0.0

1.0

0.1

Charts are for reference only. Operation should be verified under actual

160

-55

operating conditions to avoid component operation above +200°C

CALCULATED MAXIMUM CURRENT AT TEMPERATURES ABOVE +160°C

*Complete part # must include series # PLUS the dash #

-30

TYPICAL INDUCTANCE CHANGE vs. OPERATING TEMPERATURE

delevan.com

100

10.0

15.0

22.0

39.0

68.0

0.390

1.20

1.50

4.70

refer to TECHNICAL section of this catalog.

-5

For further surface finish information,

170

OPERATING TEMPERATURE (°C)

SERIES HTPT66 IRON CORE

0.0020

0.0029

0.0036

0.0086

0.019

0.030

0.036

0.073

0.122

0.145

TEMPERATURE (°C)

180

18.3

15.3

13.7

8.8

5.9

4.6

4.0

2.8

2.1

1.9

120

190

26.6

14.8

13.3

7.4

5.1

4.3

4.0

3.0

2.3

1.8

145

170

0.053

0.042

0.034

0.031

0.025

0.022

-391K

-103K

-104K

-472K

-391K

-103K

-104K

3/19/2009

195

200

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