Datasheet > 0452005L

0452005L

更新时间： 2024-11-03 09:14:59

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
1页	185K
描述
Electric Fuse, Time Lag Blow, 5A, 50A (IR), NANO,

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0452005L 数据手册

Surface Mount Fuses

Subminiature Surface Mount

NANO^2®Slo-Blo^®Fuse 452/454 Series

RoHS

The NANO²Slo-Blo fuse has enhanced inrush withstand characteristics

over the NANO²Fast-Acting fuse. The unique time delay feature of this fuse

design helps solve the problem of nuisance “opening” by accommodating

inrush currents that normally cause a fast-acting fuse to open.

• 452 Series RoHS Compliant version now available, use ordering suffix ‘L’

(see example on data sheet).

ELECTRICAL CHARACTERISTICS:

% of Ampere

Rating

Opening

Time

100%

200%

4 hours, Minimum

1 second, Min.; 60 seconds, Max.

300%

800%

0.2 seconds, Min.; 3 seconds, Max.

0.02 seconds, Min.; 0.1 seconds, Max.

6.86

(.270")

6.10

(.240")

AGENCY APPROVALS: Recognized under the Components Program

of Underwriters Laboratories and Certified by CSA. Approved by METI from

1 through 5 amperes.

AGENCY FILE NUMBERS: UL E10480, CSA LR 29862.

INTERRUPTING RATINGS:

50 amperes at 125 VAC/VDC; 300 amperes at 32 VDC

3.15

(.124")

1 A

1.45

(.057")

2.95

(.116")

1.96

(.077")

2.69

(.106")

ENVIRONMENTAL SPECIFICATIONS:

Operating Temperature: –55°C to 125°C.

Shock: MIL-STD-202, Method 213, Test Condition I (100 G’s peak for

6 milliseconds).

Recommended pad layout

2.69

(.106")

Vibration: MIL-STD-202, Method 201 (10–55 Hz, .06 in. total excursion).

Salt Spray: MIL-STD-202, Method 101, Test Condition B (48 hrs.).

Insulation Resistance (After Opening): MIL-STD-202,

Method 302, Test Condition A, (10,000 ohms minimum).

Resistance to Soldering Heat: MIL-STD-202, Method 210,

(3 sec. at 260°C).

Thermal Shock: MIL-STD-202, Method 107, Test Condition B (–65 to 125°C).

Moisture Resistance: MIL-STD-202, Method 106,

High Humidity (90-98 RH), Heat (65°C).

Average Time Current Curves

1000

PHYSICAL SPECIFICATIONS:

Materials: Body: Ceramic

100

Terminations: Tin-Lead Alloy

RoHS Compliant Terminations: Gold over Nickel Plated Caps(452)

Silver Plated Caps(454)

Soldering Parameters:

Wave Solder — 260°C, 3 seconds maximum

Reflow Solder — 260°C, 30 seconds maximum

Solderability: MIL-STD-202, Method 208.

PACKAGING SPECIFICATIONS: 12mm Tape and Reel per

EIA-RS481-1 (IEC 286, part3); 1,000 pieces per reel, add packaging

suffix, MR; 5,000 per reel, add packaging suffix NR.

Options: For RoHS Compliant 452 series add the letter ‘L’ to end of packaging

suffix. Example: 0452001.MRL (RoHS Compliant 1A, 1,000 per reel).

PATENTED

ORDERING INFORMATION:

Tin-Lead

Silver

Nominal

Plated

Plated Ampere Voltage Resistance Melting I²t

0.1

Catalog # Catalog # Rating

Rating Cold Ohms

A²Sec.

0452.375

0452.500

0452.750

0454.375

0454.500

0454.750

3/8

1/2

3/4

125

1.20

0.700

0.360

0.101

0.240

0.904

0452 001. 0454 001.

0452 01.5 0454 01.5

125

0.225

0.0930

1.98

3.65

1 /

0.01

0452 002. 0454 002.

0452 02.5 0454 02.5

125

0.0625

0.0450

8.20

15.0

0.1

CURRENT IN AMPERES

100

1000

2 /

0452 003. 0454 003.

0452 03.5 0454 03.5

125

0.0340

0.0224

20.16

26.53

3 /

Refer to pg. 271 for SMF Omni-Blok^®Holder, Series 154 000T.

0452 004. 0454 004.

0452 005. 0454 005.

125

0.0186

0.0136

34.40

53.72

377

w w w. l i t t e l f u s e. c o m

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与0452005L相关器件

型号	品牌	获取价格	描述	数据表
0452005MR	LITTELFUSE	获取价格	Electric Fuse, Time Lag Blow, 5A, 50A (IR), NANO,
0452005MRL	LITTELFUSE	获取价格	Electric Fuse, Time Lag Blow, 5A, 50A (IR), NANO,
0452005NRL	LITTELFUSE	获取价格	Electric Fuse, Time Lag Blow, 5A, 50A (IR), NANO,
0452-0060-01	ETC	获取价格	Logic IC
0452007.	LITTELFUSE	获取价格	NANO2慢熔型保险丝耐受突入电流的特性比NANO2快熔型保险丝更优异。该保险丝设计中独
0452007.MRL	LITTELFUSE	获取价格	Surface Mount Fuses NANO2Â® > Slo-BloÂ® > 452
0452007.NR	LITTELFUSE	获取价格	Electric Fuse, Time Lag Blow, 7A, 72VAC, 60VDC, 50A (IR), Surface Mount,
0452007.NRL	LITTELFUSE	获取价格	Electric Fuse, Slow Blow, 7A, 72VAC, 60VDC, 50A (IR), Surface Mount, HALOGEN FREE AND ROHS
0452007.NRSN	LITTELFUSE	获取价格	Electric Fuse
0452-0070-01	ETC	获取价格	Logic IC

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