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参数资料
| 型号： | TX1299NL |
| 厂商： | PULSE ELECTRONICS CORP |
| 元件分类： | 电信用变压器 |
| 英文描述： | TELECOM TRANSFORMER |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 1/2页 |
| 文件大小： | 262K |
| 代理商： | TX1299NL |
T1/CEPT/ISDN-PRI TRANSFORMERS
Quad Port SMT Transformer Modules with
IC Side Protection
RoHS peak reflow temperature rating 245°C
Eight transformers in a low profile surface mount package
Includes IC Side Protection Circuit on each channel to suppress
low voltage transients
Compatible with PMC-Sierra’s Comet chip (PM4354)
Extended temperature range
Minimum Isolation voltage: 1500 VRMS
UL recognized
Mechanical
Schematic
QTERA
Weight .............. 5.0 grams
Tape & Reel.......... 250/reel
Tube ...................... 15/tube
Dimensions: Inches
mm
Unless otherwise specified, all tolerances are ± .010
0,25
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
RoHS
Turns Ratio
OCL Lineside
CW/W
LL
DCR
Compliant
(Pri:Sec ±2%)
(mH MIN)
(pF MAX)
(H MAX)
(
MAX)
Part Number
Transmit
Receive
TX1299NL
1:2.42
1.2
25 & 25
.50 & .50
.70 & .50
Note: When ordering Tape & Reel packaging, add a “T” suffix at the end of the part number, e.g. TX1299NLT.
www.pulseeng.com
T677.C (10/09)
USA 858 674 8100Germany 49 7032 7806 0Singapore 65 6287 8998Shanghai 86 21 62787060China 86 755 33966678Taiwan 886 3 4356823
相关PDF资料 |
PDF描述 |
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| TX1299NLT | TELECOM TRANSFORMER |
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