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.
15 +0,25
1,3 +0,1
2,6 +0,1
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
M
M
M
M
M
INIA
INIA
INIA
INIA
INIATURE
TURE
TURE
TURE
TURE
F
F
F
F
F
USEHOLDERS
USEHOLDERS
USEHOLDERS
USEHOLDERS
USEHOLDERS
Holder / No. 649
649
649
649
649
Specifications
Specifications
Specifications
Specifications
Specifications
Standard
Standard
Standard
Standard
Standard
IEC 60127-6
UL 512
Packaging
Packaging
Packaging
Packaging
Packaging
100: Bulk (500 pcs.)
103: Bulk (4x3000 pcs.)
Approvals
Approvals
Approvals
Approvals
Approvals
Mounting
Mounting
Mounting
Mounting
Mounting
Solder pins 0.5 x 1.0mm and plastic stud
Materials
Materials
Materials
Materials
Materials
Holder:
White Thermoplastic, UL94 V-0
Polybutylenterephthalat PBTP
Metal parts:
Copper alloy
Solderable, tinned
Protection Class & Category
Protection Class & Category
Protection Class & Category
Protection Class & Category
Protection Class & Category
PC1 (IEC 60127-6)
Electrical Data (23C)
Electrical Data (23C)
Electrical Data (23C)
Electrical Data (23C)
Electrical Data (23C)
Rated Voltage:
250V
Max. Current/Power: 6.3A/1.6W
Minimum Cross Section
Minimum Cross Section
Minimum Cross Section
Minimum Cross Section
Minimum Cross Section
Conducting path - 0.2mm
2
Operating T
Operating T
Operating T
Operating T
Operating Temperature
emperature
emperature
emperature
emperature
-25C to +70C (consider de-rating)
Stock Conditions
Stock Conditions
Stock Conditions
Stock Conditions
Stock Conditions
+10C to +60C
relative humidity 75% yearly average,
without dew, maximum value for 30 days - 95%
Contact Resistance
Contact Resistance
Contact Resistance
Contact Resistance
Contact Resistance
5m
Isolation Resistance
Isolation Resistance
Isolation Resistance
Isolation Resistance
Isolation Resistance
10
2
M
Solderability
Solderability
Solderability
Solderability
Solderability
235C, 2 sec. (soldering bath; IEC 60068-2-20)
Soldering Heat Resistance
Soldering Heat Resistance
Soldering Heat Resistance
Soldering Heat Resistance
Soldering Heat Resistance
260C, 10 sec. (soldering bath; IEC 60068-2-20)
Marking
Marking
Marking
Marking
Marking
Approvals
Unit Weight
Unit Weight
Unit Weight
Unit Weight
Unit Weight
1.2g
PC Mount, 5x20mm Fuses,
PC Mount, 5x20mm Fuses,
PC Mount, 5x20mm Fuses,
PC Mount, 5x20mm Fuses,
PC Mount, 5x20mm Fuses,
leadfree
leadfree
leadfree
leadfree
leadfree
M
M
M
M
M
INIA
INIA
INIA
INIA
INIATURE
TURE
TURE
TURE
TURE
F
F
F
F
F
USEHOLDERS
USEHOLDERS
USEHOLDERS
USEHOLDERS
USEHOLDERS
Holder / No. 271.110
271.110
271.110
271.110
271.11011111
formerly 510
Packaging
Packaging
Packaging
Packaging
Packaging
000: Bulk (100 pcs.)
Mounting
Mounting
Mounting
Mounting
Mounting
In-line, for use with customer-provided cables
TT
TT
Te r m i n a l s
e r m i n a l s
e r m i n a l s
e r m i n a l s
e r m i n a l s
Crimp-type with ferrule (Note 1)
Screw-type (Note 2)
Materials
Materials
Materials
Materials
Materials
Holder:
Black Thermoplastic
Metal Parts:
Copper alloy,
corrosion-protected
Electrical Data (23C)
Electrical Data (23C)
Electrical Data (23C)
Electrical Data (23C)
Electrical Data (23C)
Rated Voltage:
250V
Maximum Current:
6.3A
Minimum Cross Section
Minimum Cross Section
Minimum Cross Section
Minimum Cross Section
Minimum Cross Section
Conductor - 2.5mm
2
Unit Weight
Unit Weight
Unit Weight
Unit Weight
Unit Weight
6.0g
In-Line T
In-Line T
In-Line T
In-Line T
In-Line Type, 5x20mm Fuses
ype, 5x20mm Fuses
ype, 5x20mm Fuses
ype, 5x20mm Fuses
ype, 5x20mm Fuses
leadfree
leadfree
leadfree
leadfree
leadfree
Order Qty.
Order Qty.
Order Qty.
Order Qty.
Order Qty.
Order-
Order-
Order-
Order-
Order-
Series
Series
Series
Series
Series Packaging
Packaging
Packaging
Packaging
Packaging
Info
Info
Info
Info
Info
Number
Number
Number
Number
Number
649
0000 100/103
Specifications are subject
to change without notice
Order Qty.
Order Qty.
Order Qty.
Order Qty.
Order Qty.
Order-
Order-
Order-
Order-
Order-
Series
Series
Series
Series
Series Packaging
Packaging
Packaging
Packaging
Packaging
Info
Info
Info
Info
Info
Number
Number
Number
Number
Number
271
1101 000
Specifications are subject
to change without notice
PCB-Thickness: 1.6mm 0.14mm
23
9
1
15
2,1
0,5
2,9
1
3,5
3
13
1,35
Stud
Stud
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