參數(shù)資料
型號: PT234
廠商: Bourns Inc.
英文描述: ISDN S-Interface Isolation Transformers
中文描述: 綜合業(yè)務(wù)數(shù)字網(wǎng)第S -接口隔離變壓器
文件頁數(shù): 1/1頁
文件大小: 147K
代理商: PT234
*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.
PT234 Series - ISDN S-Interface Isolation Transformers
Features
Meets the CCITT 1.430 ISDN S interface
specifications
1.5 kVrms HIPOT PRI/SEC in conformance
with international safety standards
Low leakage inductance
60 dB min. longitudinal balance
10 kHz to 100 kHz
Weight - 8 g
Operating temperature 0 °C to +70 °C
Lead free version available (see How to
Order)
Lead free versions are RoHS compliant*
Applications
Telecom
Primary
Leakage
Inductance
(
μ
H max.)
Turns
Ratio
(
±
2 %)
Primary
Inductance
(mH min.)
Part
Number
Cw/w
(pF max.)
Pri DCR
(
±
15 %)
Sec DCR
(
±
15 %)
PT23401
1:1
25
13
50
1.1
1.3
PT23402
1:1.8
23
13
50
1.1
1.8
PT23403
1:2
23
13
50
1.1
2.6
PT23404
1:2.5
23
13
50
1.1
4.2
(16.0
MAX.
(14.0
(.1.0
(.0.6
LEADS
5.3
(.208)
11.4
(.448)
(.0.4
3.5
(.137)
15.5
(.610)
7.6
(.299)
3.8
(.149)
15
(.590)
Pri
1
2
3
4
5
6
2
3
1
5
6
4
Sec
Electrical Specifications @ 25
°
C
Product Dimensions
Electrical Schematic
DIMENSIONS ARE:
MM
(INCHES)
TOLERANCE: ±
0.25
(.010)
Packaging Specifications
Tray........................................50pcs./tray,
500 pcs./carton
*RHAVALABE
VRSONS
03/05
How to Order
PT234xx __
Model
Termination
Blank = Tin-lead
L = Tin only (lead free)
相關(guān)PDF資料
PDF描述
PT23401 ISDN S-Interface Isolation Transformers
PT23402 ISDN S-Interface Isolation Transformers
PT23403 ISDN S-Interface Isolation Transformers
PT23404 ISDN S-Interface Isolation Transformers
PT314 EP13 ADSL Line Transformers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PT23401 功能描述:固定電感器 ISDN ISO TRANSFORMER 25mH 1:1 TURNS RATIO 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
PT23401L 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
PT23402 功能描述:固定電感器 ISDN ISO TRANSFORMER 23mH 1:1.8 RATIO 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
PT23403 功能描述:固定電感器 ISDN ISO TRANSFORMER 23mH 1:2 TURNS RATIO 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
PT23403L 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