837 [LITTELFUSE]
Panel Mount , for 5x20mm Fuses; 面板安装，用于5x20mm保险丝
| 型号： | 837 |
| 厂家： | 
LITTELFUSE |
| 描述： | Panel Mount , for 5x20mm Fuses |
| 文件： | 总1页 (文件大小：180K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MINIATURE FUSEHOLDERS
Panel Mount ,
for 5x20mm Fuses
Specifications
Holder / No. 821
Packaging
0
bulk (100 pcs.)
Standard
IEC 60127-6
UL 512
Überstand
distance
CSA C22.2. No.39
Einsatzträger eingesetzt
fuse-carrier inserted
ø15
Approvals
Renkverschluß
bayonet-joint
ø16
Mounting
12.7mm diameter D-hole or double D-hole
(panel 1mm - 4.5mm)
Admissible torque on plastic hex nut is 1.2Nm
Gerätewand
panel mounting
M12,7x1,5(P0,75)
SW14
Terminals
Solderable or 4.8mm quick connect - fits 0.5mm
tab
4,45
0,5
R1
P.
Protection Class & Category
IP 40 (IEC 60529)
PC2 (IEC 60127-6)
12
11,7
-0,1
-0,15
4,8 0,1
7,62 0,1
Materials
Holder/Cap: Thermoplastic
Polyamide PA 6.6, UL94 V-0, black
Metal Parts: Copper alloy, corrosion
protected
Cap / No. 835
Schlitz für Schraubendreher
Slot for screw-driver
Renkverschlußnase
Terminals: solderable, tinned
Bayonet-connector-nose
Ø 9,2
Electrical Data (23ºC)
Rated Voltage: 250V
Rated Current: 6.3A (VDE/SEMKO)
16A (UL/CSA)
Rated Power : 4W (SEMKO)
2.5W (VDE)
Operating Temperature
-25ºC to +70ºC (consider de-rating)
7
Climatic Test
-25ºC/+70ºC/21 days (IEC 60068-2-1...3)
Stock Conditions
Flush Mount Type
+10ºC to +60ºC
relative humidity ≤ 75% yearly average,
without dew, maximum value for 30 days - 95%
Vibration Resistance
Schlitz für Schraubendreher
Slot for screw-driver
Cap / No. 837
24 cycles at 15 min. each (IEC 60068-2-6)
10 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
Ø 9,2
Renkverschlussnase
Bayonet-connector-nose
Contact Resistance
≤ 5mΩ
Dielectric Strength
> 1.5 kV
Impulse Voltage
4 kV with 1,2µs/50µs
7
Insulation Resistance
> 10 MΩ (500VDC, 1 min.)
Solderability
235 ºC, 2 sec. (soldering bath) (IEC 60068-2-20)
350 ºC, 3 sec. (soldering iron) (IEC 60068-2-20)
Soldering Heat Resistance
260ºC, 5 sec. (IEC 60068-2-20)
Finger Grip Type
Minimum Cross Section
2
Conductor - 2.5mm
Marking
821, 250V, Approvals
Order Info
Qty.
Unit Weight
4.0g (821) / 1.6g (835) / 2.2g (837)
Order
Number
Series
Packaging
0
0000
00
Specifications are subject
to change without notice
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
In our continuing strategy to deliver unparalleled circuit protection solutions,
technical expertise and application leadership, we proudly introduce the
WICKMANN Group and its products to the Littelfuse portfolio.
WebSite www.littelfuse.com
050906
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