0466.250NR Littelfuse Inc, 0466.250NR Datasheet
0466.250NR
Manufacturer Part Number
0466.250NR
Description
FUSE .250A 125V FAST 1206
Manufacturer
Littelfuse Inc
Series
SlimLine™ 466r
Type
Surface Mount Fusesr
Specifications of 0466.250NR
Fuse Type
Fast Acting
Voltage - Rated
125VAC, 125VDC
Current
250mA
Package / Case
1206 (3216 Metric)
Size / Dimension
0.126" L x 0.063" W x 0.023" H (3.20mm x 1.60mm x 0.58mm)
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 90°C
Dc Cold Resistance
0.710 Ohm
Melting I²t
0.001
Current Rating
0.25 Amp
Voltage Rating
125 Volts
Fuse Size / Group
1206
Termination Style
SMD/SMT
Body Material
Thermoplastic
Dimensions
3.18 mm L x 1.52 mm W
Product
Surface Mount Fuse
Interrupt Rating
50 Amps
Mounting Style
SMD/SMT
Operating Temperature Range
- 55 C to + 90 C
Resistance
1.15 Ohms
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
0466.250
F1452TR
F1452TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
0466.250NR
Manufacturer:
DELTA
Quantity:
4 150
Company:
Part Number:
0466.250NRHF
Manufacturer:
LITTLEFUSE
Quantity:
55 000
Company:
Part Number:
0466.250NRHF
Manufacturer:
Littelfuse
Quantity:
40 000
Lead-Free Thin-Film
Surface Mount Fuses
•
• For new designs of 7 amp please consult 429 series.
• Product is compatible with lead-free solders and higher
• Current ratings available up to 5A.
• High performance materials provide improved performance in elevated
• Product is marked on top surface with code to allow amperage rating
• Low profile for height sensitive applications.
• Flat top surface for pick-and-place operations.
• Element covering material is resistant to industry standard
• Mounting pad and electrical performance is identical to Littelfuse 429
• Alloy based element construction provides superior inrush withstand
AGENCY APPROVALS:
of Underwriters Laboratories and Certified by CSA.
AGENCY FILE NUMBERS:
INTERRUPTING RATINGS:
0.125 – .375A
0.5 – 2A
2.5 – 3A
4 – 5A
PHYSICAL SPECIFICATIONS:
Materials:
RoHS
RoHS compliant and Lead-Free.
temperature profiles.
ambient temperature applications.
identification without testing.
cleaning operations.
and 433 Series products.
characteristics (I
ELECTRICAL CHARACTERISTICS:
364
% of Ampere
Rating
100%
200%
300%
Pb
Body: Advanced High Temperature Substrate
Terminations: 100% Copper/Nickel/Tin
Element Cover Coat: Conformal Coating
SlimLine
2
t) over ceramic or glass based 1206 chip fuse products.
50A at 125 V AC/DC
50A at 63 V AC/DC
50A at 32 V AC/DC
35A at 32 V AC/DC
Recognized under the Components Program
UL E10480, CSA LR 29862
™
Lead-Free 1206
4 hours, Minimum
5 seconds, Maximum
0.2 seconds, Maximum
Time at 25
Opening
°
C
w w w . l i t t e l f u s e . c o m
Very Fast Acting Fuse 466 Series
Soldering Parameters(see page 3 for soldering profile):
Reference Dimensions:
0.1
10
1
(.065")
(.060")
Wave Solder — 260°C, 10 seconds max
Reflow Solder — 260°C, 30 seconds max
1.65
1.52
WAVE SOLDER
MARKING CODE VARIES
WITH AMPERAGE RATING
(SEE CHART)
(.125")
(.125")
(.080")
3.18
3.18
2.03
Cu
Sn
(.190")
4.83
(.060")
1.52
Sn
Sn
(.022")
.56
REFLOW SOLDER
(.150")
3.81
NEW
(.080")
(.026")
2.03
.66
Coating
(.050")
(.045")
1.27
1.14
(.023")
®
.58
®
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0466.250NR Summary of contents
Page 1
... Surface Mount Fuses Lead-Free Thin-Film SlimLine ™ Lead-Free 1206 RoHS Pb • RoHS compliant and Lead-Free. • For new designs of 7 amp please consult 429 series. • Product is compatible with lead-free solders and higher temperature profiles. • Current ratings available up to 5A. ...
Page 2
... Surface Mount Fuses Lead-Free Thin-Film SlimLine Lead-Free 1206 ™ RoHS Pb ENVIRONMENTAL SPECIFICATIONS: Operating Temperature: . – 55° 90°C Vibration: Per MIL-STD-202F. Insulation Resistance : (After Opening) Greater than 10,000 ohms. Resistance to Soldering Heat: Withstands 60 seconds above 200 0 C and up to 260 0 C, maximum Thermal Shock: Withstands 5 cycles of – ...