PT21901 datasheet(1/1 Pages) DATATRONICS

номер детали	PT21901

подробное описание детали	CURRENT SENSE INDUCTORS

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производитель	DATATRONICS [Datatronic Distribution, Inc.]

домашняя страница	http://www.datatronics.com

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November 27, 2007

DATATRONIC

: 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701

Email: ddisales@datatronics.com

499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290

All specifications are subject to change without notice.

.300 MIN.

1

2

3

.625

.062

.312

.562

.512

.112

.625

Ø.030

Ø.188

1

2

3

SCHEMATIC

ELECTRICAL SPECIFICATIONS AT 25ºC

Turns Ratio

Primary Peak

Secondary Inductance

DCR

Part No.

1T Pri

Current (Amp)

(H) Typical

(

Ω) Max.

PT21901

1000

3.5

85

65

PT21903

1000

5

85

65

PT21905

2000

10

170

200

PT21906

2000

15

170

200

PT21907

2000

20

170

200

219 SERIES CURRENT SENSE INDUCTORS

Features

Frequency Range: 40Hz to 20kHz

Operating Temperature: -40°C to +130°C

Dielectric Strength Pri to Sec: 2.5k Vrms

Fully Encapsulated Construction

Non RoHS Version is Available (note 3)

NOTES:

1. All dimensions are shown in inches

2. General tolerance

± 0.010 otherwise specified

3. For non-RoHS parts, replace PT prefix with 42-

(e.g. PT21901 becomes 42-21901).

4. Terminating resistor (RT) calculated:

RT = VREF * (N / IPEAK PRIMARY)

5. Inductance: 1Vrms @ 100Hz

Аналогичный номер детали - PT21901

производитель	номер детали	датащи	подробное описание детали
Datatronic Distribution...	PT21925	55Kb / 1P	CURRENT SENSE INDUCTORS
Datatronic Distribution...	PT21926	55Kb / 1P	CURRENT SENSE INDUCTORS

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Аналогичное описание - PT21901

производитель	номер детали	датащи	подробное описание детали
Pulse A Technitrol Comp...	PE-63586	67Kb / 1P	THE CURRENT SENSE TRANSFORMERS & INDUCTORS
TALEMA Group. LLC	AS-100	58Kb / 2P	Current Sense Inductors & Transformers
Rhombus Industries Inc.	L-11001	26Kb / 1P	CURRENT SENSE INDUCTORS
Datatronic Distribution...	PT27310	74Kb / 1P	Current Sense Inductors 50kHz - 200kHz
Datatronic Distribution...	PT21925	55Kb / 1P	CURRENT SENSE INDUCTORS
Pulse A Technitrol Comp...	PE-64487NL	72Kb / 1P	THT CURRENT SENSE TRANSFORMERS & INDUCTORS
	PE-51719NL	72Kb / 1P	THT CURRENT SENSE TRANSFORMERS INDUCTORS
	PE-51686NL	86Kb / 1P	THT CURRENT SENSE TRANSFORMERS INDUCTORS
	PE-51688NL	78Kb / 2P	THT CURRENT SENSE TRANSFORMERS INDUCTORS
	FIS	355Kb / 1P	Current Sense Inductors

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Аналогичный номер детали - PT21901

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