MINIATURE FUSEHOLDERS
Specifications
PC Mount, 5x20mm Fuses,
leadfree
Holder / No. 649
Standard
IEC 60127-6
UL 512
Packaging
100: Bulk (500 pcs.)
103: Bulk (4x3000 pcs.)
23
9
Approvals
Mounting
0,5
1
Solder pins 0.5 x 1.0mm and plastic stud
2,1
15
Materials
Holder:
1
2,9
White Thermoplastic, UL94 V-0
Stud
Stud
Polybutylenterephthalat PBTP
Copper alloy
Metal parts:
Solderable, tinned
PCB-Thickness: 1.6mm ± 0.14mm
Protection Class & Category
PC1 (IEC 60127-6)
15 +0,25
2,6 +0,1
Electrical Data (23ºC)
Rated Voltage:
250V
Max. Current/Power: 6.3A/1.6W
Minimum Cross Section2
Conducting path - 0.2mm
Operating Temperature
-25ºC to +70ºC (consider de-rating)
Stock Conditions
+10ºC to +60ºC
relative humidity ≤ 75% yearly average,
without dew, maximum value for 30 days - 95%
Contact Resistance
≤ 5mΩ
Isolation Resistance
102MΩ
Solderability
235ºC, 2 sec. (soldering bath; IEC 60068-2-20)
Order
Info
Qty.
Order-
Number
Series
649
Packaging
100/103
Soldering Heat Resistance
260ºC, 10 sec. (soldering bath; IEC 60068-2-20)
0000
Marking
Approvals
Unit Weight
1.2g
Specifications are subject
to change without notice
Packaging
In-Line Type, 5x20mm Fuses
leadfree
Holder / No. 271.1101
000: Bulk (100 pcs.)
formerly 510
Mounting
In-line, for use with customer-provided cables
Terminals
Crimp-type with ferrule (Note 1)
Screw-type (Note 2)
Materials
Holder:
Black Thermoplastic
Copper alloy,
Metal Parts:
corrosion-protected
Electrical Data (23ºC)
Rated Voltage:
250V
Maximum Current: 6.3A
Minimum Cross Section
2
Conductor - 2.5mm
Unit Weight
6.0g
Order
Info
Qty.
Order-
Number
Series
271
Packaging
000
Specifications are subject
to change without notice
1101
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