T1038 datasheet, PDF - EEWORLD Datasheet

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T1038: DescriptionAudio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1.2Ohm 2-Port; CategoryPassive components; File Size65KB，2 Pages; ManufacturerPulse

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T1038 Overview

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1.2Ohm 2-Port

T1038 Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	Pulse
Product Category	Audio Transformers / Signal Transformers
RoHS	N
Termination Style	SMD/SMT
Frequency Range	100 kHz to 10 MHz
Isolation Voltage	3 kV
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Number of Channels	2 Channel
Product	Telecom
Type	Module
Application	T1/E1/CEPT/ISDN-Pri
Length	24.13 mm
Width	14.96 mm
Height	10.03 mm
Packaging	Tube
Maximum DC Resistance	1.2 Ohms
Primary Resistance	1 Ohms
Secondary Resistance	1.2 Ohms
Shielding	Unshielded
Moisture Sensitive	Yes
Factory Pack Quantity	20
Unit Weight	0.281486 oz

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T1/E1/CEPT/ISDN-PRI TRANSFORMERS

Reinforced Insulation, 3KVrms, SMT

Dual surface mount package contains both

transmit and receive transformers

Models matched to leading transceiver ICs

3KV reinforced insulation barrier approved to UL

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

Part

Number

T1030

T1031

T1081*

T1032

T1033

T1034

T1035

T1038

T1036

T1037

T1080*

T1039

T1043

T1044

T1045

T1047

T1049

T1082*

Turns Ratio

A,B

(Pri:Sec ±2%)

1CT:1CT & 1CT:1CT

1CT:1CT & 1CT:2CT

1CT:1CT & 1CT:1.5CT

1CT:1.15CT & 1CT:1CT

1CT:1.15CT & 1CT:1.15CT

1CT:1.15CT & 1CT:2CT

1CS:1CS & 1CS:1.36CS

1CT:1CT & 1CT:1.36CT

1CT:1.36CT & 1CT:1.36CT

1CT:1.41CT & 1CT:1.41CT

1CT:2CT & 1CT:1.08CT

1CT:2CT & 1CT:1.14CT

1CT:2CT & 1CT:1.36CT

1CT:2CT & 1CT:2CT

1CT:2.3CT & 1CT:2CT

1CT:1/1.26 & 1CT:2CT

1CT:2.42CT & 1CT:2.42CT

OCL @ 25°C

(mH MIN)

1.20 & 1.20

1.60 & 1.60

1.20 & 1.20

1.50 & 1.20

1.20 & 1.20

1.50 & 1.20

1.30 & 1.30

W/W

(pF MAX)

15 & 15

17 & 17

DCR Pri

(Ω MAX)

1.00 & 1.00

1.00 & 1.10

1.10 & 1.00

1.00 & 1.00

1.10 & 1.00

1.00 & 1.00

1.10 & 1.10

1.00 & 1.10

1.00 & 1.25

1.00 & 1.00

1.00 & 1.10

1.00 & 1.00

1.20 & 1.20

DCR Sec

(Ω MAX)

1.00 & 1.00

1.00 & 1.70

1.10 & 1.55

1.10 & 0.90

1.15 & 1.15

1.20 & 1.70

1.00 & 1.20

0.90 & 1.20

1.20 & 1.20

1.35 & 1.35

1.70 & 1.25

1.70 & 1.35

1.65 & 1.15

1.70 & 1.70

2.00 & 1.80

1.30 & 1.65

2.30 & 2.30

Package/

Schematic

ZIN / 1

ZIN / 2

ZIN /1

ZIN / 1

Primary

Pins

Rei 3KV

nfo

rce

1-3, 6-8

16-14, 6-8

1-3, 6-8

16-14, 6-8

1-4, 5-8

1-3, 6-8

16-14, 11-9

1-3, 11-9

16-14, 6-8

1-3, 6-8

NOTE:

*Agency approvals pending for T1080, T1081 and T1082.

Mechanical

ZIN

.700

17,78

.100

2,54

Schematics

16 15 14

11 10 9

16 14 15 13 12 10 11 9

T10XX

Date Code Country of Origin

Patent Pending

.589 .745

14,96 18,92

+.005

.075

–.000

1,91

+0,13

–0,00

.715

18,16

.018 ± .002 TYP

0,46 ± 0,05

.950

24,13

.029

0,74

SUGGESTED PAD LAYOUT

1 3 2 4 5 7 6 8

Weight

. . . . . . . . . . . . . .8.1 grams

Tube

. . . . . . . . . . . . . . . . . .20/tube

Tray

. . . . . . . . . . . . . . . . . .250/tray

.395

10,03

.100 TYP

2,54

.700

17,78

.004/0,10

16 SURFACES

0°-8°

.015

0,38

.040 TYP

1,02

Dimensions:

Inches

Unless otherwise specified, all tolerances are ± .010

0,26

USA 858 674 8100

•

UK 44 1483 401 700

•

France 33 3 84 35 04 04

•

Singapore 65 6287 8998

•

Shanghai

86 21 32181071

•

China 86 769 5538070

•

Taiwan 886 2 26980228

www.pulseeng.com

T617.A (1/06)

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