- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄166373 > AT286.5DB60120SF (TOKYO COSMOS ELECTRIC CO LTD) 0 MHz - 30 MHz RF/MICROWAVE FIXED ATTENUATOR PDF資料下載
參數(shù)資料
| 型號(hào)： | AT286.5DB60120SF |
| 廠商： | TOKYO COSMOS ELECTRIC CO LTD |
| 元件分類： | 衰減器 |
| 英文描述： | 0 MHz - 30 MHz RF/MICROWAVE FIXED ATTENUATOR |
| 文件頁(yè)數(shù)： | 1/3頁(yè) |
| 文件大?。?/td> | 552K |
| 代理商： | AT286.5DB60120SF |
TOCOS AMERICA, INC.
1177 East Tower Road, Schaumburg, IL 60173
Tel: 847-884-6664
Fax: 847-884-6665
E-mail: sales@tocos.com
www.tocos.com
109
Specifications
Electrical
Nominal Impedance . . . . . . . . . . . . . . . . . . 50
,75, 600
Attenuation Range at DC
Power Rating . . . . . . . . 1.0 watt at
70 C, 0 watt at
125 C
Insulation Resistance . . . . . 100M
minimum at 1,000VDC
Dielectric Strength . . . . . . . . . . . . . . . . 1,000VAC, 1 minute
Adjustment Travel . . . . . . . . . . . . . . . . . . . . . . . . . 150
10
Mechanical
Mechanical Travel . . . . . . . . . . . . . . . . . . . . . . . . . 160
10
Shaft Torque . . . . . . 50 to 450 gf cm (0.693 to 6.238 oz in)
Stop Strength . . . . . . . . . . . . . 9 kgf cm (124.76 oz in) max.
Mounting Nut Torque . . . . . . 15 kgf cm (207.94 oz in) max.
Flammability of Plastic Materials . . . . . . . Meets UL 94HB
Nominal Weight . . . . . . . . . . 25.6g with mounting hardware
Marking . . . . . . . . . . . . . . . . . . . . . . Impedance, attenuation,
terminal identification, date code
Environmental
Temperature Range . . . . . . . . . . . . . . . . .
55 Cto
125 C
Load Life . . . . . . . . . . . . . .
70 C, 250 hours with rated load
A ) 0.2dB, I ) 2%
Moisture and Load Life . . . . . . . . . . . . .
40 C, 90-95%RH
90 minutes on, 30 minutes off,
1.0 watt, 120 cycles
A ) 0.2dB, I ) 2%
Thermal Shock . . . . . . . . . . . . . . . . . . . . . .
55 C,
125 C,
30 minutes each, 5 cycles without load
A ) 0.2dB, I ) 2%
Shock . . . . . . . . . . . . . 50G, 11ms, 6 directions, 3 times each
A ) 0.2dB, I ) 2%
Vibration . . . . . . . . . . . . . . . . . .10-55Hz, 1.5mm amplitude,
3 directions, 2 hours each
A ) 0.2dB, I ) 2%
Soldering Heat Resistance . . . . . . . . . . . 350 C, 3 seconds
A ) 0.2dB, I ) 2%
Rotational Life . . . . . . . . . . . . . . . . . 500 cycles without load
A ) 0.2dB, I ) 2%
A = Attenuation Change at DC; I = Impedance Change Ratio
AT28 Series
28mm Diameter, Single-Turn, Cermet Panel Control Attenuators
TOCOS
A TTENUA TORS
Features
28mm diameter, single-turn, panel control attenuators
Cermet element
Single unit, single shaft
Metal M9
P0.75 bushing
6mm diameter metal shaft in slot, flat or round end styles
Standard 20mm shaft length
High power rating
50
,75 or 600 nominal impedance
6.5dB or 20dB nominal attenuation
Panel mount only
Right angle ear-lug terminals
Wide operating temperature range of
55 C to
125 C
Nominal Attenuation
Attenuation Tolerance
Minimum Attenuation
6.5dB
0.7dB
0.4dB max.
20dB
1.5dB
1.2dB max.
AT28 -20S
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT28C010E-20FC | 128K X 8 EEPROM 5V, 200 ns, CDFP32 |
| AT28C1024-15BC | 64K X 16 EEPROM 5V, 150 ns, CDIP40 |
| AT28C16E-20DM | 2K X 8 EEPROM 5V, 200 ns, CDIP24 |
| AT28C17F-25DM/883 | 2K X 8 EEPROM 5V, 250 ns, CDIP28 |
| AT28C17F-25DC | 2K X 8 EEPROM 5V, 250 ns, CDIP28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT28B64B20TI | 制造商:Atmel Corporation 功能描述: |
| AT28BK | 功能描述:WRENCH,BLACK,ADJ,8" 制造商:apex tool group 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:6 |
| AT28BV16 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:16K 2K x 8 Battery-Voltage CMOS E2PROM |
| AT28BV16-25 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:16K 2K x 8 Battery-Voltage CMOS E2PROM |
| AT28BV16-25JC | 功能描述:電可擦除可編程只讀存儲(chǔ)器 16k bit RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。