SM75176EL [BOURNS]
T1/CEPT/ISDN-PRI Transformer; T1 / CEPT / ISDN -PRI变压器
| 型号： | SM75176EL |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | T1/CEPT/ISDN-PRI Transformer |
| 文件： | 总1页 (文件大小：171K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
■ VALOR ST5116 equivalent
Applications
■ Telecom
■ Surface mount, dual transformer for
transmit and receive
SM75176
YYWW
■ 1500 VAC HIPOT
■ Lead free version available (see How to
Order)
■ Lead free versions are RoHS compliant*
SM75176 - T1/CEPT/ISDN-PRI Transformer
Product Dimensions
Electrical Schematic
Electrical Specifications @ 25 °C
Turns Ratio ±± ꢀ
(1-2):(2-3):(16-1±):(1±-14)......1:1:1:0.26
Turns Ratio ±± ꢀ
12.0
(.472)
CORE A
MAX.
1
16
(6-7):(11-10):(10-9):(7-8)........1:1:1:0.26
Polarity ..................................1,6,11 & 16
OCL (16-14)
mH min. @ 10 kHz, 0.01 V ..............1.±
OCL (6-8)
mH min. @ 10 kHz, 0.01 V ..............1.±
Le (16-14)
µH max. @ 100 kHz,
2
3
16
1
9
8
15
14
8.76 - 9.52
(.345 - .375)
7.0
(.276)
SM75176
(DATECODE)
CORE B
6
11
10
9
short (1-2-3) ....................................0.±
Le (6-8)
µH max. @ 100 kHz,
7
8
1.27
(.050)
TYP.
0.46 ± 0.50
(.018 ± 0.02)
short (9-10-11) ................................0.±
Cww (16-1±-14) to (1-2-3)
pF max. @ 100 kHz ..........................40
Cww (6-7-8) to (9-10-11)
How to Order
SM75176E __
pF max. @ 100 kHz ..........................40
DCR (1-3) (Ω max.) ..............................1.1
DCR (11-9) (Ω max.) ............................1.1
DCR (16-14) (Ω max.) ..........................0.7
DCR (6-8) (Ω max.) ..............................0.7
HIPOT Between Pri. and Sec. Windings
(VAC) ............................................1±00
Operating Temperature (°C) ........0 to +70
Model
Termination
Blank = Tin-lead
L = Tin only (lead free)
6.65
(.262)
MAX.
1.01
(0.040)
MM
(INCHES)
DIMENSIONS ARE:
TOLERANCE:
Packaging Specifications
Tape & Reel* ........................700 pcs./reel
0.25
(.010)
*“E” suffix at end of part number
designates tape & reel packaging, e.g.
SM7±176E.
03/05
*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.
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