820-20
器件描述：Panel Mount, Shocksafe 5x20mm Fuses
器件厂商：LITTELFUSE [Littelfuse]
文件大小：85.15KB，共1页
Sponsor by e络盟器件资料摘要：
050906 WebSite www.littelfuse.com
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.
12,7 -0,1 12,7 -0,1
11,7 -0,15
12 -0,1
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
MINIATURE FUSEHOLDERS
Holder / No. 820-20
Specifications
Packaging
0 bulk (100 pcs.)
Standard
IEC 60127-6
UL 512
Approvals (only 820/835)
Mounting
12.7mm diameter D-hole or double D-hole
Admissible torque on plastic hex nut is 1.2Nm
Terminals
Solderable or 4.8mm quick connect-fits 0.5mm tab
Protection Class & Category
IP 40 (IEC 60529)
PC2 (IEC 60127-6)
Materials
Holder/Cap: White Thermoplastic
PBT, UL94 V-0
Metal Parts: Copper alloy,
corrosion protected
Terminals: Solderable, tinned
Nut: Thermoplastics, Polyamid PA 6.6,
black, UL94 V-0
Electrical Data (23ºC)
Rated Voltage: 250V
Rated Current: 6.3A (VDE/SEMKO)
16A (UL)
Rated Power: 2.5W (SEMKO)
Operating Temperature
-25ºC to +70ºC (consider de-rating)
Climatic Test
-25ºC/+70ºC/21 days (IEC 60068-2-1...3)
Stock Conditions
+10ºC to +60ºC
relative humidity ≤ 75% yearly average,
without dew, maximum value for 30 days - 95%
Vibration Resistance
24 cycles at 15 min. each (IEC 60068-2-6)
10 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
Contact Resistance
≤ 5mΩ
Dielectric Strength
> 1.5 kV
Impulse Voltage
4 kV with 1,2µs/50µs
Insulation Resistance
> 10 MΩ (500 VDC, 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)
Minimum Cross Section
Conductor - 2.5mm
2
Marking
820, 250V, Approvals
Unit Weight
4.0g (820) / 1.6g (835)
Cap / No. 835-20
Flush Mount Type
Panel Mount, Shocksafe
5x20mm Fuses
Bayonet-connector-nose
max. 20,6
1,5
Slot for screwdriver
1,2
∅
9,2
7
Panel alternatives
Fuse carrier inserted
Bayonet-joint
max. 0,2
4,45
0,5
7,62
M12,7x1,5
3,2 2,5
4,8
SW
14
∅
16
∅
15
32
55,5 1...6
8
Specifications are subject
to change without notice
Qty. Order Series Packaging
Number 0000 02 0
Order Info
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.
12,7 -0,1 12,7 -0,1
11,7 -0,15
12 -0,1
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
MINIATURE FUSEHOLDERS
Holder / No. 820-20
Specifications
Packaging
0 bulk (100 pcs.)
Standard
IEC 60127-6
UL 512
Approvals (only 820/835)
Mounting
12.7mm diameter D-hole or double D-hole
Admissible torque on plastic hex nut is 1.2Nm
Terminals
Solderable or 4.8mm quick connect-fits 0.5mm tab
Protection Class & Category
IP 40 (IEC 60529)
PC2 (IEC 60127-6)
Materials
Holder/Cap: White Thermoplastic
PBT, UL94 V-0
Metal Parts: Copper alloy,
corrosion protected
Terminals: Solderable, tinned
Nut: Thermoplastics, Polyamid PA 6.6,
black, UL94 V-0
Electrical Data (23ºC)
Rated Voltage: 250V
Rated Current: 6.3A (VDE/SEMKO)
16A (UL)
Rated Power: 2.5W (SEMKO)
Operating Temperature
-25ºC to +70ºC (consider de-rating)
Climatic Test
-25ºC/+70ºC/21 days (IEC 60068-2-1...3)
Stock Conditions
+10ºC to +60ºC
relative humidity ≤ 75% yearly average,
without dew, maximum value for 30 days - 95%
Vibration Resistance
24 cycles at 15 min. each (IEC 60068-2-6)
10 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
Contact Resistance
≤ 5mΩ
Dielectric Strength
> 1.5 kV
Impulse Voltage
4 kV with 1,2µs/50µs
Insulation Resistance
> 10 MΩ (500 VDC, 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)
Minimum Cross Section
Conductor - 2.5mm
2
Marking
820, 250V, Approvals
Unit Weight
4.0g (820) / 1.6g (835)
Cap / No. 835-20
Flush Mount Type
Panel Mount, Shocksafe
5x20mm Fuses
Bayonet-connector-nose
max. 20,6
1,5
Slot for screwdriver
1,2
∅
9,2
7
Panel alternatives
Fuse carrier inserted
Bayonet-joint
max. 0,2
4,45
0,5
7,62
M12,7x1,5
3,2 2,5
4,8
SW
14
∅
16
∅
15
32
55,5 1...6
8
Specifications are subject
to change without notice
Qty. Order Series Packaging
Number 0000 02 0
Order Info