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參數(shù)資料
| 型號： | PT731 |
| 廠商： | Bourns Inc. |
| 英文描述： | ISDN S Interface Isolation Transformer |
| 中文描述： | 綜合業(yè)務(wù)數(shù)字網(wǎng)S接口隔離變壓器 |
| 文件頁數(shù)： | 1/1頁 |
| 文件大小： | 125K |
| 代理商： | PT731 |
PT731 Series - ISDN S Interface Isolation Transformer
Primary
Leakage
Inductance
(
μ
H max.)
Turns
Ratio
(
±
2 %)
Primary
Inductance
(mH min.)
Pri/Sec
Cw/w
(pf max.)
Part
Number
Pri DCR
(
±
15 %)
Sec DCR
(
±
15 %)
Schematic
PT73173
1:1
28
12
120
2.4
2.4
A
PT73434
1:25
28
12
60
3.0
15.0*
B
(13.2
DIA.
(14.0
(.5.1
PLCS.
11.4
(.448)
(14.2
(.4.0
0.6
(.023)
4
5
6
1
2
3
(14.0
(.5.1
PLCS.
5.1
(.200)
2.54
(.100)
2.54
(.100)
11.4
(.448)
(14.2
4
A
B
5
6
7
1
2
3
*Split windings in series
Features
■
Designed for isolation between line card
and terminal
■
Meets the CCITT 1.430 when chip pairs
and transformers are used
■
4000 VAC HIPOT PRI/SEC in
conformance with international safety
standards
■
Low leakage inductance
■
Weight - 4 g
■
60 dB min. longitudinal balance
10 kHz to 300 kHz
■
Operating temperature 0 °C to +70 °C
■
Lead free version available (see How to
Order)
■
Lead free versions are RoHS compliant*
Electrical Specifications @ 25
°
C
Product Dimensions
Electrical Schematic
DIMENSIONS ARE:
MM
(INCHES)
Pri
1
2
3
6
5
4
Sec
A
Pri
1
2
3
7
6
5
4
Sec
B
Packaging Specifications
PT73173 ..............................50 pcs./tray,
500 pcs./carton
PT73434 ..............................38 pcs./tube
*RHAVALABE
VRSONS
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
03/05
How to Order
PT73xxx __
Model
Termination
Blank = Tin-lead
L = Tin only (lead free)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PT73173 | ISDN S Interface Isolation Transformer |
| PT73434 | ISDN S Interface Isolation Transformer |
| PT74263N | T1/CEPT/ISDN-PRI Transformer |
| PT74263NL | T1/CEPT/ISDN-PRI Transformer |
| PT74344 | T1/CEPT/ISDN-PRI Transformer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PT73173 | 功能描述:固定電感器 ISDN TRANSFORMER RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| PT73173L | 功能描述:固定電感器 ISDN TRANSFORMER RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| PT-7330 | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:3.3V / 1.25 Gbps InGaAs PIN-TIA Receiver InGaAs PIN-TIA WITH PIGTAIL |
| PT-7330_09 | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:3.3V / 1.25 Gbps InGaAs PIN-TIA Receiver InGaAs PIN-TIA WITH PIGTAIL |
| PT-7330B-F | 制造商:OPTOWAY 制造商全稱:Optoway Technology Inc 功能描述:3.3V / 1.25 Gbps InGaAs PIN-TIA Receiver InGaAs PIN-TIA WITH PIGTAIL |
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