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參數(shù)資料
| 型號： | SL1021B420 |
| 廠商： | Littelfuse, Inc. |
| 英文描述： | Gas Discharge Tubes |
| 中文描述： | 氣體放電管 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大小： | 204K |
| 代理商： | SL1021B420 |
338
www.littelfuse.com
Gas Discharge Tubes
ORDERING INFORMATION
1021 B
SL
Voltage
Pin Configuration
C=Core
R=Leaded
Failsafe Optio
F=Plastic
S=Solder
n
Greentube SL1021B Series Gas Plasma Arresters
3 ELECTRODE GDT
a=TIP
b=RING
e=GROUND
(centre electrode)
GRAPHICAL SYMBOL
a
b
e
High Performance Beta Range
8.0+0.2
9
1.0+0.2
All dimensions in mm
The SL1021B series offers high levels of performance on fast ris-
ing transients in the domain of 100V/
μ
S to 1KV/
μ
S, which are
those most likely from induced Lightning disturbances. The
SL1021B series also features ultra low capacitance (typically 1pF
or less) and optimised internal geometry which provides low
insertion loss at high frequencies, so are ideal for the protection
of broadband equipment. These devices are extremely robust
and are able to divert a 20,000Amp pulse without destruction.
FEATURES
RoHS
compliant except ‘RS’ suffix
Low insertion loss
Excellent response to fast rising transients.
Ultra low capacitance.
10KA surge capability tested with 8/20
μ
S pulse as defined by
IEC 6100-4-5
20,000 A single shot surge capability tested with 8/20
μ
s
pulse as defined by IEC 6100-4-5
Available with thermal failsafe option (add ‘F’ or ‘S’ suffix to
part number)
Applications:
Broadband equipment.
ADSL equipment.
XDSL equipment.
Satellite and CATV equipment.
General telecom equipment.
Mechanical Specifications:
Weight:
Materials:
0.63g (0.022 oz.)
Electrode Base: Nickel Iron Alloy
Electrode Plating: Bright Sn
Body: Ceramic
Littelfuse ‘LF’ marking, Voltage and date
code. Blue.
Device Marking:
Pb
RoHS
SL1021AxxxC
SL1021B xxxR
SL1021B xxxRF
SL1021B xxxRS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SL1021B450 | Gas Discharge Tubes |
| SL1024A | Greentube SL1024A Series Gas Plasma Arresters |
| SL1024A090 | Greentube SL1024A Series Gas Plasma Arresters |
| SL1024A090CF | Greentube SL1024A Series Gas Plasma Arresters |
| SL1024A090CS | Greentube SL1024A Series Gas Plasma Arresters |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SL1021B420C | 功能描述:氣體放電管 - GDT /氣體等離子體避雷器 3T B420V Beta 3 Terminal RoHS:否 制造商:Bourns 峰值脈沖電流: 直流擊穿電壓（標(biāo)稱）:4500 V 電極數(shù)量:2 系列:SA2 端接類型:Axial 故障安全保護(hù) Y/N: 封裝:Reel |
| SL1021B420R | 功能描述:氣體放電管 - GDT /氣體等離子體避雷器 3T B420V Beta 3 Terminal RoHS:否 制造商:Bourns 峰值脈沖電流: 直流擊穿電壓（標(biāo)稱）:4500 V 電極數(shù)量:2 系列:SA2 端接類型:Axial 故障安全保護(hù) Y/N: 封裝:Reel |
| SL1021B420RF | 功能描述:氣體放電管 - GDT /氣體等離子體避雷器 3T B420V Beta 3 Terminal RoHS:否 制造商:Bourns 峰值脈沖電流: 直流擊穿電壓（標(biāo)稱）:4500 V 電極數(shù)量:2 系列:SA2 端接類型:Axial 故障安全保護(hù) Y/N: 封裝:Reel |
| SL1021B420RG | 功能描述:氣體放電管 - GDT /氣體等離子體避雷器 3T B420V Beta 3 Terminal RoHS:否 制造商:Bourns 峰值脈沖電流: 直流擊穿電壓（標(biāo)稱）:4500 V 電極數(shù)量:2 系列:SA2 端接類型:Axial 故障安全保護(hù) Y/N: 封裝:Reel |
| SL1021B420RS | 功能描述:氣體放電管 - GDT /氣體等離子體避雷器 3T B420V Beta 3 Terminal RoHS:否 制造商:Bourns 峰值脈沖電流: 直流擊穿電壓（標(biāo)稱）:4500 V 電極數(shù)量:2 系列:SA2 端接類型:Axial 故障安全保護(hù) Y/N: 封裝:Reel |
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