PE-64974-001 datasheet, PDF - EEWORLD Datasheet

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PE-64974-001: DescriptionDatacom Transformer, TOKEN RING Application(s), 1:1:1:1; CategoryPower management transformer; File Size151KB，6 Pages; ManufacturerPulse Electronics

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PE-64974-001 Overview

Datacom Transformer, TOKEN RING Application(s), 1:1:1:1

PE-64974-001 Parametric

Parameter Name	Attribute value
Reach Compliance Code	compliant
ECCN code	EAR99
application	TOKEN RING
high	7.49 mm
Insulation voltage	750 V
length	25.4 mm
Installation features	THROUGH HOLE MOUNTED
Number of functions	2
Maximum operating temperature	70 °C
Minimum operating temperature
method of packing	TUBE
physical size	L25.4XB9.78XH7.49 (mm)
Primary inductance	2600 µH
Maximum pulse rise time	15 ns
surface mount	NO
Transformer type	DATACOM TRANSFORMER
Turns ratio (Np:Ns)	1:1:1:1
width	9.78 mm
Base Number Matches	1

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TOKEN RING

ISOLATION TRANSFORMERS

Designed for 4 and 16 Mbps Applications

Dual low-profile surface mount

packages

Low cost front-end solution

Ideal for concentrator and

adapter card applications

Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C

Part

Number

Turns

Ratio

(±2%)

Sine Wave

Inductance OCL

(µH MIN)

710

100

75 ±30%

250

225

Rise

Time

(ns MAX)

—

Interwinding

Capacitance

(pF MAX)

—

Leakage

Inductance

(µH MAX)

0.18

—

0.70

0.30

0.20

0.30

0.60

0.20

0.50

0.20

0.30

DC Resistance

(Ω MAX)

Pri

Sec

0.3

0.22

—

0.2

0.3

0.2

0.6

1.0

0.4

0.5

0.4

0.3

1.0

—

0.4

0.3

0.4

0.6

1.0

0.4

0.5

0.4

Schematic Mechanical

URFACE

OUNT

PE-65736

1:1

PE-65737

1:1.21:1:1.21

PE-65738

1:1

PE-67562

1:1:2CT dual

23Z110SM

1:1:2:2

23Z111SM

1.22:1.22:1:1 ±5%

23Z112SM

1:1:2:2

23Z116SM

1:1:1:1

23Z126SM

1:1:1:1 ±3%

23Z133SM

1.22:1.22:1:1 ±5%

23Z354SM

0.5:0.5:1.22:1.22

23Z807SM

1:1:2:2 ±3%

SMT2

SMT4

SMT3

SMT4

SMT3

SMT4

SMT1

NOTE:

Transformers are packaged in tubes, unless Tape & Reel is specified. Please add the suffix “T” for all Tape & Reel orders. For example: PE-67562T.

IEEE 802.5 compatible

Single and dual low profile packages

Proven reliable designs

Recommended by Texas Instruments

since 1984

Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C

Part

Number

HROUGH

OLE

PE-63838-001

PE-64974-001

PE-65871

PE-67537

PE-67541

23Z111

23Z806

Turns

Ratio

(±5%)

1:1:2:2

1:1:1:1

1:1:2:2

1:1:1:1

1.22:1.22:1:1

1:1:1:1 ±3%

Sine Wave

Rise

Interwinding

Inductance OCL

Time

Capacitance Cww

(µH MIN)

(ns MAX)

(pF MAX)

500

2600

500

900

1200

100 (±20%)

750

—

3.0

5.0

—

Leakage

Inductance L

(µH max)

0.7

0.5

0.2

—

0.2

DCR

(Ω MAX)

.80

1.0

.25

1.2

1.0

.30

1.00

Primary

Pins

1-2/3-4

1-2/3-4/5-6/7-8

1-2/3-4

1-2/3-4/5-6/7-8

1-2/3-4

1-2/3-4/5-6/7-8

Schem.

Mech.

TH1

TH2

TH1

TH2

TH4

TH3

NOTES:

1. Measured at 20 mVrms, 100 KHz.

2. Measured at 20 mVrms, 10 KHz.

3. Measured at 50 mV, 100 KHz.

4. Insertion Loss is 0.5 dB MAX from 1-16 MHz. Return Loss is 15 dB MIN from 10-16 MHz and 20 dB MIN from 1-5 MHz.

U.S: 858 674 8100

•

U.K: 44 1483 401 700

•

France: 33 3 84 35 04 04

•

Singapore: 65 287 8998

•

Taiwan: 886 2 2698 0228

•

http://www.pulseeng.com

EC200.A (12/00)

PE-64974-001 Related Products

	PE-64974-001	23Z126SMT	PE-65736	PE-67541	PE-67562T	PE-67562	PE-65871	PE-63838-001	PE-65738T
Description	Datacom Transformer, TOKEN RING Application(s), 1:1:1:1	Datacom Transformer, TOKEN RING Application(s), 1:1:1:1	Datacom Transformer, TOKEN RING Application(s), 1:1	Datacom Transformer, TOKEN RING Application(s), 1:1:1:1	Datacom Transformer, TOKEN RING Application(s), 1:1:2CT	Datacom Transformer, TOKEN RING Application(s), 1:1:2CT	Datacom Transformer, TOKEN RING Application(s), 1:1:1:1	Datacom Transformer, TOKEN RING Application(s), 1:1:2:2	Telecom Filter, 4 Function(s), SURFACE MOUNT PACKAGE- 16
Reach Compliance Code	compliant	compli	compliant	compliant	compliant	compliant	unknown	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
high	7.49 mm	5.46 mm	5.08 mm	7.49 mm	6.22 mm	6.22 mm	6.73 mm	9.4 mm	5.08 mm
length	25.4 mm	11.43 mm	12.7 mm	25.4 mm	12.7 mm	12.7 mm	12.7 mm	12.7 mm	12.7 mm
Number of functions	2	2	2	2	2	2	1	1	4
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
method of packing	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE	TAPE AND REEL
physical size	L25.4XB9.78XH7.49 (mm)	L11.43XB9.14XH5.46 (mm)	L12.7XB7.24XH5.08 (mm)	L25.4XB9.78XH7.49 (mm)	L12.7XB6.86XH6.22 (mm)	L12.7XB6.86XH6.22 (mm)	12.7mm X 12.7mm X 6.73mm	L12.7XB12.7XH9.4 (mm)	L12.7XB6.99XH5.08 (mm)/L0.5XB0.275XH0.2 (inch)
width	9.78 mm	9.14 mm	7.24 mm	9.78 mm	6.86 mm	6.86 mm	12.7 mm	12.7 mm	6.99 mm
application	TOKEN RING	TOKEN RING	TOKEN RING	TOKEN RING	TOKEN RING	TOKEN RING	TOKEN RING	TOKEN RING	-
Insulation voltage	750 V	500 V	600 V	750 V	550 V	550 V	600 V	500 V	-
Installation features	THROUGH HOLE MOUNTED	SURFACE MOUNT	SURFACE MOUNT	THROUGH HOLE MOUNTED	SURFACE MOUNT	SURFACE MOUNT	THROUGH HOLE MOUNTED	THROUGH HOLE MOUNTED	-
Primary inductance	2600 µH	75 µH	75 µH	1200 µH	710 µH	710 µH	500 µH	500 µH	-
surface mount	NO	YES	YES	NO	YES	YES	NO	NO	-
Transformer type	DATACOM TRANSFORMER	DATACOM TRANSFORMER	DATACOM TRANSFORMER	DATACOM TRANSFORMER	DATACOM TRANSFORMER	DATACOM TRANSFORMER	DATACOM TRANSFORMER	DATACOM TRANSFORMER	-
Turns ratio (Np:Ns)	1:1:1:1	1:1:1:1	1:1	1:1:1:1	1:1:2CT	1:1:2CT	1:1:1:1	1:1:2:2	-
Maker	-	-	-	-	Pulse Electronics	Pulse Electronics	Pulse Electronics	Pulse Electronics	Pulse Electronics

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