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參數(shù)資料
| 型號： | TMOV20R460M |
| 廠商： | Littelfuse, Inc. |
| 元件分類： | 壓敏電阻 |
| 英文描述： | Varistor Products - Thermally Protected |
| 中文描述： | 壓敏電阻器產(chǎn)品-熱保護 |
| 文件頁數(shù)： | 7/9頁 |
| 文件大?。?/td> | 835K |
| 代理商： | TMOV20R460M |
Varistor Products
30
www.littelfuse.com
Thermally Protected
TMOV
and
i
TMOV
Varistor Series
Soldering Recommendations
Because the TMOV
TM
and
i
TMOV varistors contain a thermal protection
device, care must be taken when soldering the devices into place.Two
soldering methods are possible. Firstly, hand soldering: It is recommend-
ed to heat-sink the leads of the device. Secondly, wave-soldering: It is
critically important that all preheat stage and the solder bath tempera-
tures are rigidly controlled.The recommended solder for the TMOV and
i
TMOV varistors is a 62/36/2 (Sn/Pb/Ag), 60/40 (Sn/Pb) or 63/37(Sn/Pb).
Littelfuse also recommends an RMA solder flux.
Ordering Information
TMOV
20
R
E
150
DEVICE FAMILY
Littelfuse Thermally Protected MOV
DISC DIAMETER (mm)
14 or 20mm
CERAMIC SHAPE
R: Round
Series Designator
E: 2- Leaded TMOV Varistor Series
Supplied in Bulk Pack with 7.5mm
lead spacing.
M: 3-Leaded
i
TMOV Varistor Series
Supplied in Bulk Pack with 7.5mm
lead spacing (between leads 1 & 2)
V
M(AC)RMS
115V to 750V
Standard Parts
0
50
100
150
200
250
300
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
TIME (MINUTES)
T
°
C
M A X IMUM WAVE 240
o
C
PREHEAT
Figure 10: Wave Solder Profile
NOTE: By ordering the standard part number, i.e.TMOV20R150E, standard
lead styles, packing and lead spacing will be supplied.These specifications are
as follows:
Straight Leads
Bulk Packed
7.5mm Lead Spacing
Leads not in-line except parts > 420 V
Tape and Reel
Add suffix L2T7 to the end of standard part number (ex.TMOV20R150EL2T7)
Tape and Reeled parts have in-line, crimped leads. See drawings on pg 32.
Alternative Leadstyles:
Contact factory for details
Additional Options
2
V
P
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TMOV20R460MP | 功能描述:VARISTOR THERMAL 460V 3KA 20MM RoHS:是 類別:過電壓，電流，溫度裝置 >> TVS - 變阻器，MOV 系列:iTMOV® 產(chǎn)品培訓模塊:Circuit Protection Products 標準包裝:1,000 系列:- 變阻器電壓:1100V（1.1kV） 電流 - 浪涌:3.5kA 電路數(shù):1 最大交流電壓:680VAC 最大直流電壓:895VDC 能量:155J 封裝/外殼:圓盤 10mm 其它名稱:C01496-000 |
| TMOV20R510E | 功能描述:壓敏電阻 510Vrms 350pF 20mm Disc RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel |
| TMOV20R510M | 功能描述:壓敏電阻 510Vrms 350pF 20mm Disc RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel |
| TMOV20R550E | 功能描述:壓敏電阻 550Vrms 300pF 20mm Disc RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel |
| TMOV20R550M | 功能描述:壓敏電阻 550Vrms 300pF 20mm Disc RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel |
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