PT75161 [BOURNS]
Telecom Transformer;
| 型号： | PT75161 |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Telecom Transformer 变压器 |
| 文件： | 总1页 (文件大小：57K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
■ Dual surface mount packaging
Applications
■ Telecom
■ HIPOT 500 Vrms
■ Operating temperature -40 °C to +85 °C
PT75161 - E4/STM-1 Transformer
Product Dimensions
Electrical Schematic
Electrical Specifications @ 25 °C
Turns Ratio ±3 %
1
12
11
(1-3):(12-11):(11-10)......................1:2:2
(4-6):(9-8):(8-7)..............................1:2:2
OCL (1-3) @ 1 kHz, 0.1 Vrms
..........................................10 mH min.
OCL (4-6) @ 1 kHz, 0.1 Vrms
12
10.16
(.400)
15.24
(.600)
PT75161
MAX.
MAX.
DATECODE
3
4
10
9
..........................................10 mH min.
Le (1-3) @ 100 kHz, 0.1 Vrms,
1
Short (pin 12-10) ..................5 µH max.
Le (4-6) @ 100 kHz, 0.1 Vrms,
Short (pin 9-7) ......................5 µH max.
Cww (1,3) to (10,11,12)
@ 100 kHz, 1 V ................100 pF max.
Cww (4,6) to (7,8,9)
@ 100 kHz, 1 V ................100 pF max.
DCR (1-3) (Ω max.) ..............................3.5
DCR (4-6) (Ω max.) ..............................3.5
HIPOT (VAC) ......................................500
Return Loss (1-3) @ 5 kHz - 1 MHz,
source (1-3) = 75 ohm,
load (12-10) = 1.2K ohm ......18 dB min.
Return Loss (4-6) @ 5 kHz - 300 kHz,
source (4-6) = 50 ohm,
17.14
MAX.
(.675)
8
7
.254 - .508
(.010 - .020)
8.63
MAX.
(.340)
6
2.54
10 PLCS.
(.100)
Coplanarity:
.102
(.004)
1.01 - 1.27
12 PLCS.
(.040 - .050)
load (9-7) = 1.2K ohm ..........18 dB min.
Return Loss (1-3) @ 5 kHz - 300 kHz,
source (1-3) = 50 ohm,
load (12-10) = 800 ohm........20 dB min.
Return Loss (4-6) @ 5 kHz - 300 kHz,
source (4-6) = 50 ohm,
MM
(INCHES)
DIMENSIONS ARE:
load (9-7) = 800 ohm............20 dB min.
0.25
(.010)
TOLERANCE: ±
Packaging Specifications
Tape & Reel* ........................330 pcs./reel
*“E” suffix at end of part number
designates tape & reel packaging, e.g.
PT75161E.
Reliable Electronic Solutions
Asia-Pacific: TEL +886-2 25624117
FAX +886-2 25624116
Europe:
TEL +41-41 7685555
FAX +41-41 7685510
N. America: TEL +1-909 781-5500
FAX +1-909 781-5700
www.bourns.com
04/03
Specifications are subject to change without notice.
COPYRIGHT© 2003, BOURNS, INC. LITHO IN U.S.A. e 04/03 /SP0207
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