46215000000 [LITTELFUSE]
Electric Fuse, Time Lag Blow, 5A, 250VAC, 250VDC, 150A (IR), Surface Mount, ROHS COMPLIANT;
| 型号： | 46215000000 |
| 厂家： | 
LITTELFUSE |
| 描述： | Electric Fuse, Time Lag Blow, 5A, 250VAC, 250VDC, 150A (IR), Surface Mount, ROHS COMPLIANT 电路保护 |
| 文件： | 总3页 (文件大小：999K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Surface Mount Fuses
NANO2® Fuse > 250V/350V VAC/VDC Time Lag > 462 Series
®
462 Series Fuse
Description
The 462 series Nano2® Surface Mount Fuse has time-lag
current characteristics with interrupting ratings rated at
250V and 350V. It complies with IEC 60127-4 Universal
Modular Fuse-Links.
Features
•ꢀ Heatꢀresistantꢀplasticꢀ
housing, UL 94 V-0
•ꢀ Lead-freeꢀ--ꢀcompatibleꢀ
with lead-free solders
and higher temperature
profiles
•ꢀ Designedꢀforꢀlineꢀorꢀlowꢀ
voltage applications
•ꢀ Availableꢀinꢀratingsꢀofꢀ
500mA to 5A
•ꢀ Lowꢀvoltageꢀdrop
Agency Approvals
•ꢀ Internationallyꢀapproved
•ꢀ Highꢀpulseꢀresistance
AꢀꢁNCy AꢀꢁNCy FIlꢁ NuꢂbꢁRS
AꢂꢃꢁRꢁ RANꢀꢁ
500mA - 4A
ꢁ67006
®
Applications
40022235 40027839
ꢁ242325
1A, 1.6A, 2A, 3.15A, 4A
1A - 5A
•ꢀ Lightingꢀballast
•ꢀ TransformerlessꢀAC/DCꢀ
converter circuit
•ꢀ AC/DCꢀadaptorꢀprimaryꢀ
protection
•ꢀ HighꢀDCꢀvoltageꢀpowerꢀ
distribution system
Electrical Characteristics for Series
Additional Information
% of Amp Rating
125%
OpeningTime
1 hour, Minimum
200%
2 minutes, Maximum
10 milliseconds, Minimum
100 milliseconds, Maximum
1000%
Datasheet
Resources
Samples
Electrical Specifications by Item
Agencꢆ Approvaꢄs3
ꢂax
Nom
Nom
ꢃower
Dissipation
(mW)
Ampere
Rating
(A)
Nominaꢄ Coꢄd
Resistance
(Ohms)1
Nominaꢄ
ꢂeꢄting
Amp
Code
Voꢄtage
Rating
(V)5
Interrꢅpting
Rating
Voꢄtage
Drop
I2t (A2sec)
®
(mV)
0.500
0.630
0.800
1.00
0500
0630
0800
1100
1125
1160
1200
1250
1315
1400
0.2270
0.1570
0.1300
0.0867
0.0602
0.0443
0.0335
0.0278
0.0204
0.0158
0.43
0.80
1.40
160
160
160
140
130
130
120
120
110
110
200
200
250
250
250
280
300
450
600
800
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2.70
5.20
9.70
5.44
8.00
14.00
21.00
X
100A @
350VAC/VDC4
1.25
1.60
X
X
150A @
250VAC/VDC
250
2.00
2.50
3.15
4.00
X
X
150A @
250VAC/VDC
5.00
1500
0.0124
40.00
110
1000
X
X
If you have special electrical characteristic needs, please contact Littelfuse to discuss application specific options.
1. Cold resistance measured at less than 10% of rated current at 23°C
2. l2t values slated for 8ms opening time
3. Agency Approval Table Key: X = Approved or Certified, P = Pending
4. UL Recognition - IR at 100A @ 350 VAC/VDC
5. Rated at 350VAC/VDC per UL Recognition under UL248 (up to 4A only).
Rated at 250VAC/VDC per VDE under IEC standard 60127-4.
© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/19/13
Surface Mount Fuses
NANO2® Fuse > 250V/350V VAC/VDC Time Lag > 462 Series
Temperature Rerating Curve
AverageTime Current Curves
100000
10000
1000
100
10
1
0.1
0.01
0.001
0.1
1
10
100
CURRENT IN AMPERES
Soldering Parameters
Reflow Condition
Pb – free assembly
tP
TP
Critical Zone
Ramp-up
TL to TP
-Temperatꢅre ꢂin (Ts(min)
)
150°C
TL
ꢃre Heat -Temperatꢅre ꢂax (Ts(max)
)
200°C
tL
TS(max)
-Time (ꢂin to ꢂax) (ts)
60 – 120 seconds
Ramp-down
Average Ramp-ꢅp Rate (liqꢅidꢅsTemp
(Tl) to peak)
Preheat
5°C/second max.
5°C/second max.
TS(min)
tS
TS(max) toTl - Ramp-ꢅp Rate
-Temperatꢅre (Tl) (liqꢅidꢅs) 217°C
25
Reflow
time to peak temperature
(t 25ºC to peak)
-Temperatꢅre (tl)
60 – 90 seconds
250+0/-5 °C
Time
ꢃeakTemperatꢅre (Tꢃ)
Time within 5°C of actꢅaꢄ peak
Temperatꢅre (tp)
20 – 40 seconds
Ramp-down Rate
5°C/second max.
8 minutes max.
Time 25°C to peakTemperatꢅre (Tꢃ)
© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/19/13
Surface Mount Fuses
NANO2® Fuse > 250V/350V VAC/VDC Time Lag > 462 Series
Product Characteristics
Operating
Temperature
Body: Plastic UL 94 V-0
Cap:Tin-plated brass
–40°C to +85°C with proper derating
Materials
IEC60068-1, -2-1, -2-2, -2-78
(–40°C to +85°C / 21 days)
Body: Brand Logo, “T” forTime-Lag,
Climatic Category
Product Marking
Solderability
Current Rating, L Voltage Rating, UMF logo
IEC60068-6 (24 cycles of 15 mins each,
1-60 Hz at 0.75mm amplitute, 60-2000 Hz
at 10g acceleration)
IEC 60068-2-58
IEC 60068-2-58
Vibration
Reistance to
Soldering Heat
Moisture
Sensitivity Level
Level 1 J-STD-020C
Dimensions
Part Numbering System
462 0 500 0 0 0 0
2.8
ꢁ.4
2.8
ꢁ.4
RESERVE CHARACTER
0: Default
SERIES
W
T 800mA
PACKAGING CODE
0: Tape and Reel, 1500 pcs
AMP CODE
0: < 1A
1: > 1A
462 L 250V
VARIANT
0: Standard
AMP RATING
100: 1A
125: 1.25A
160: 1.6A
ꢁꢀ.5 ꢀ.2
4.5 ꢀ.ꢁ
KIND
0: Standard
Examples:
200: 2A
250: 2.5A
315: 3.15A
400: 4A
500: 500mA, 5A
630: 630mA
800: 800mA
Recommended Pad Layout
0.5 amp (500mA) product is
462 0 500 0 0 0 0
5.0 amp product is
462 1 500 0 0 0 0
Please refer to Amp Code column of
the Electrical Specifications table on
the first page of this document.
Packaging
Qꢅantitꢆ &
ꢃackaging Code
ꢃackaging Option
ꢃackaging Specification
Qꢅantitꢆ
16mmTape and Reel
IEC 60286, part 3
1500
0
© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/19/13
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