參數(shù)資料
型號: TX1323NLT
廠商: PULSE ELECTRONICS CORP
元件分類: 電信用變壓器
英文描述: TELECOM TRANSFORMER
封裝: ROHS COMPLIANT
文件頁數(shù): 1/2頁
文件大小: 188K
代理商: TX1323NLT
T1/E1/CEPT/ISDN-PRI
INTERFACE MODULES
Four Transformer Modules for Dual SMT
T1/E1 Ports, Extended Temperature Range
RoHS peak reflow temperature rating 245°C
Optimized for enhanced EMC performance
SMT Dual Port package contains transformers with optional
common mode chokes on both transmit and receive channels
Models matched to leading transceiver ICs
Patented Interlock Base construction for high-reliability
Recognized to UL 1950
Isolation Voltage: 1500 Vrms
www.pulseeng.com
1
T662.D (10/09)
Dimensions:
Inches.
Unless otherwise specified, all tolerances are ±
.010
mm
0,25
Electrical Specifications @ 25°C
RoHS Compliant
Part Number
Turns Ratio 2
(Pri:Sec ± 2%)
Secondary
OCL @ 25°C
(mH MIN)
CW/W
(pF MAX)
DCR Pri
(
Ω MAX)
Package/
Schematic
Primary Pins
w/CMC
wo/CMC
Transmit
Receive
Transmit
Receive
EXTENDED TEMPERATURE RANGE MODELS
1 OPERATING TEMPERATURE -40°C TO +85°C
T1176NL
1CT:2.4CT
1CT:1CT
1.20
35
.80
WAT/2
1-3 & 10-12
21-19 & 18-16
TX1192NL
TX1322NL
1CT:2.42CT
1.20
25
.80
WAT/1
4-6 & 10-12
1-3 & 7-9
TX1193NL
TX1323NL
1CT:2CT
1CT:1CT
1.20
35
.80
WAT/1
4-6 & 10-12
24-22 & 18-16
1.
Extended Temperature Range Models — For extended temperature range transformers (-40°C to +85°C operating temperature range), OCL (Open Circuit Inductance)
is specified at both -40°C and +25°C. At -40°C, OCL is 600 H minimum. All other parameters are specified at +25°C only.
2.
Turns ratio is specified primary:secondary (CT = Center Tap).
3.
Standard packaging for the surface mount package is anti-static tubes. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number,
(i.e. T1176NLT).
USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 32181071 China 86 755 33966678 Taiwan 886 3 4643715
Weight . . . . . . . . . . . . . . .4.0 grams
Tape & Reel . . . . . . . . . . . . 250/reel
Tube . . . . . . . . . . . . . . . . . . 30/tube
WAT
Mechanical
Schematic
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