0298450.TXN [LITTELFUSE]
Electric Fuse, 450A, 32VDC, 2000A (IR), Inline/holder, ROHS COMPLIANT;
| 型号： | 0298450.TXN |
| 厂家： | 
LITTELFUSE |
| 描述： | Electric Fuse, 450A, 32VDC, 2000A (IR), Inline/holder, ROHS COMPLIANT |
| 文件： | 总2页 (文件大小：219K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Bolt-down Fuses
MEGA® Fuse Rated 32V
Specifications
Interrupting Rating:
Voltage Rating:
2000A @ 32 VDC
32 VDC
Operating Temperature Range: 40˚C to + 125˚C
Time-Current Characteristics / Schmelzzeit-Grenzwerte
The MEGAFuse is designed for high current circuit protection
up to 500A with “Diffusion Pill Technology.” The MEGA Fuse
also provides time delay characteristics. Designed and patented
by Littelfuse, the MEGA Fuse is ideal for battery and alternator
protection application and other heavy gauge cables requiring
ultra-high current protection.
Opening Time Min / Max (s)
% of Rating
% des Nennstromes
Schmelzcharakteristik Min / Max (s)
ꢃ0-ꢂꢄ0
ꢅ00-ꢄ00
75
– / –
4 hrs / –
– / –
Die von Littelfuse entwickelte und patentierte MEGA-Sicherung
in Diffusionspillen-Technologie mit träger Charakteristik
ist für Überstrom-Schutzlösungen von bis zu 500A
konzipiert. Sie eignet sich ideal für Batterie- und Generator-
Schutzanwendungen oder andere Bereiche mit sehr großen
Kabelquerschnitten, die extrem hohe Anforderungen an den
Überstromschutz stellen.
100
135
200
350
600
4 hrs / –
120 s / 1800 s
1 s / 15 s
– / 15 s
1 s /
300 ms / 5 s
100 ms / 1 s
300 ms / 5 s
– / –
Part Number
Artikel-Nr.
Current Rating
Nennstrom
Color
Kennfarbe
Typ. Voltage Drop
Typ. Spannungsfall
Cold Resistance
Kaltwiderstand
Iꢂt
0298040_
0298060_
0298080_
0298100_
0298125_
0298150_
0298175_
0298200_
0298225_
0298250_
0298300_*
0298350_*
0298400_*
0298450_*
0298500_*
40 A
–
132 mV
119 mV
87 mV
2.510 mΩ
1.504 mΩ
0.720 mΩ
0.562 mΩ
0.423 mΩ
0.352 mΩ
0.294 mΩ
0.257 mΩ
0.222 mΩ
0.201 mΩ
0.167 mΩ
0.138 mΩ
0.126 mΩ
0.112 mΩ
0.092 mΩ
–
60 A
–
–
80 A
–
100 A
125 A
150 A
175 A
200 A
225 A
250 A
300 A
350 A
400 A
450 A
500 A
87 mV
31100 A²s
80 mV
57800 A²s
92 mV
100000 A²s
86 mV
168000 A²s
83 mV
204000 A²s
82 mV
257000 A²s
82 mV
389000 A²s
74 mV**
68 mV**
64 mV**
60 mV**
58 mV**
–
–
–
–
–
* Parts with asterik are short circuit protectors only.
Corresponding holder see Section “Fuse Holders.”
** Voltage Drop measurements for short circuit protectors are at 75% of rated current.
Last figure of part number = packaging code, see Section “Packaging Index,” pg. 157.
•
© 2006 Littelfuse Automotive Circuit Protection Products
w w w . l i t t e l f u s e . c o m
ꢀꢁ
Bolt-down Fuses
MEGA® Fuse Rated 32V
Dimensions in mm / Maße in mm
•
w w w . l i t t e l f u s e . c o m
© 2006 Littelfuse Automotive Circuit Protection Products
ꢀꢂ
相关型号：
0298460000
PCB terminal, TOP connection, Soldered connection, Clamping range, max.: 6 mm², Pitch: 7.62 mm, No. of poles: 2, 180°, Box
WEIDMULLER
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