Datasheet > 4621500DR

4621500DR

更新时间： 2023-08-15 00:00:00

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
2页	99K
描述
Electric Fuse, Time Lag Blow, 5A, 250VAC, 250VDC, 150A (IR), Surface Mount, ROHS COMPLIANT

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4621500DR 数据手册

S^URFACEM^OUNTF^USES

Specifications

IEC 60127-4,

250 V / 350 V AC/DC, T

Time-Current Characteristic

Time Lag (T)

SM250V / SM350V

No. 462

Packaging

DR: Blister Tape (1500 pcs.) reel diameter 330 mm

Materials

Housing:

Element:

Lead Free

plastic UL 94 V-O

Wire

Standard

IEC 60127-4/2

UL 248-14

Terminals: copper alloy, tin plated

Operating Temperature

-40 °C to +85 °C (consider derating)

Approvals

VDE

Climatic Category

-40 ºC / +85 ºC / 21 days

(IEC 60068-1, -2-1, -2-2, -2-78)

PSE JET

Dimensions (mm)

Stock Conditions

Features

+10 ºC to +60 ºC

Heat resistant plastic housing, UL 94 V-O

For line or low voltage applications

Low voltage drop

relative humidity ≤ 75 % yearly average,

without dew, maximum value for 30 days-95 %

Vibration Resistance

Internationally approved

High pulse resistance

Lead-free

24 cycles of 15 min. each (EN 60068-2-6)

10 - 60 Hz at 0.75 mm amplitude

60 - 2000 Hz at 10 g acceleration

Solderability

235 ºC, 5 s. (IEC 60068-2-58)

Soldering Heat Resistance

260 ºC, 10 s. (IEC 60068-2-58)

Pad Layout acc. to IEC 60127-4

Minimum Cross Section, Copper

Conducting path - 0.1 mm

Thickness - 0.035 mm

Mounting

Avoid circuit traces below the fuse

Marking

, T, Current Rating, L, 250V,

Unit Weight

0.4 g

Limits for Pre-arcing Time

Rated Current 1.25 x I_N

2.0 x I_N

< 2 min

10 x I_N

500mA...5.00 A

> 1 h

10 ms ... 100 ms

Permissible continuous operating current is ≤ 80 % at ambient temperature of 23 ºC (73.4 ºF).

Rated

Voltage

Rating

Breaking

Capacity

Voltage Drop

1.0 x I_N

Power Dissipation

1.25 x I_N

Melting Integral

10 x I_N

Approvals

Current

max. (mV)

max. (mW)

min. (A²s) typ.

500 mA

630 mA

800 mA

1.00 A

1.25 A

1.60 A

2.00 A

2.50 A

3.15 A

4.00 A

5.00 A

250 V

160

140

130

120

110

200

250

280

300

450

600

800

1000

0.33

0.60

1.05

2.00

4.00

7.00

4.00

6.25

0.43

0.80

1.40

2.70

5.20

9.70

5.44

8.00

•

100 A / 350 V AC/DC *

150 A / 250 V AC/DC

50-60Hz

cos ϕ = 1.0

11.00

17.60

30.00

14.00

21.00

40.00

150 A / 250 V AC/DC

* 100 A / 350 V AC/DC according to UL Recognition

Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.

Order

Information

Qty.

Order-

Number

Series

462

Amp Rating

Packaging

Specifications are subject

to change without notice

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.

www.littelfuse.com

011906

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