495030 [LITTELFUSE]

JCASE Cartridge Fuse; JCASE保险丝


型号：	495030
厂家：	LITTELFUSE
描述：	JCASE Cartridge Fuse JCASE保险丝
文件：	总1页 (文件大小：66K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

JCASE Cartridge Fuse

The JCASE is a cartridge style fuse with female terminal design, pro-

viding both increased time delay and low voltage drop to protect high

current circuits and handle inrush currents. The JCASE was designed

and patented by Littelfuse.

1000

100

0.1

14.1

12.0

0.01

100

1000

10000

CURRENT IN AMPERES

TIME-CURRENT CHARACTERISTICS

27.0

24.4

% of

Opening Time

18.7

Rating

Minimum

Maximum

100

135

200

350

600

100 hrs

60 s

—

1800 s

60 s

7 s

4 s

12.1

10.0

0.2 s

0.04 s

1.0

1 s

Interrupting Rating: 1000A @ 32 VDC

Voltage Rating: 32 VDC

6.7

Insertion Force: 53N max. (12 lb.)

Extraction Force: 9N min. (2 lb.)

Ambient Temp: -40˚C to + 125˚C

5.5

JCASE Fuse Series Temperature Rerating Curve

JCASE CARTRIDGE FUSE TABLE

110

Typ. Voltage

Current

Drop at

Part

Rating

(A)

Housing

Color

Blue

Rated Current

105

100

Number

495020

495025

495030

495040

495050

495060

(mV)

106

101

White

Pink

Green

Red

Yellow

See page 32 for

JCASE Shunt

-40 -30 -20 -10

10 20 30 40 50 60 70 80 90 100 110 120

Ambient Temperature (°C)

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