Datasheet > 0455.500NR

0455.500NR

更新时间： 2024-10-02 09:04:15

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
1页	73K
描述
Electric Fuse, Fast Blow, 0.5A, 125VAC, 125VDC, 50A (IR), Surface Mount

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0455.500NR 数据手册

Surface Mount Fuses

Subminiature Surface Mount

NANO^2®UMF Fast-Acting Fuse 455 Series

RoHS

• The Nano²UMF Fuse is a very small, square surface mount fuse design.

• Designed to International (IEC) Standards for use globally.

• Meets IEC 60127-4 UMF specifications for Fast-Acting Fuses

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

(see example on data sheet).

ELECTRICAL CHARACTERISTICS:

% of Ampere

Rating

Opening

Time

125%

1 hour, Minimum

200%

2 minutes, Maximum

1000%

0.001 sec, Min; .01 sec Max

AGENCY APPROVALS: Listed to IEC 60127-4, Universal Modular Fuse-

Links (UMF), 125V.

6.10

(.240")

6.86

(.270")

AGENCY FILE NUMBERS: UL E184655.

3.15

(.124")

1 A

INTERRUPTING RATINGS: 50 amperes at 125 VAC/VDC

1.45

(.057")

ENVIRONMENTAL SPECIFICATIONS:

2.69

(.106")

2.95

(.116")

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

1.96

(.077")

2.69

(.106")

Shock: MIL-STD-202, Method 213, Test Condition I

(100 G’s peak for 6 milliseconds).

Recommended pad layout

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

Salt Spray: MIL-STD-202, Method 101, Test Condition B.

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

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

Average Time Current Curves

Resistance to Soldering Heat: MIL-STD-202,

Method 210, Test Condition B (10 sec. at 260°C).

100

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).

PHYSICAL SPECIFICATIONS:

Materials: Body: Ceramic

Terminations: Tin-Lead Alloy

RoHS Compliant Terminations: Gold over Nickel Plated Caps

.Soldering Parameters:

Wave Solder — 260°C, 10 seconds maximum

Reflow Solder — 260°C, 30 seconds maximum

Solderability: MIL-STD-202, Method 208.

0.1

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 devices add the letter ‘L’ to end of packag-

ing suffix. Example: 0455001.NRL (RoHS Compliant 1A, 5,000 per reel).

0.01

PATENTED

ORDERING INFORMATION:

Nominal

Melting I²t

(A²sec)

Catalog

Number

Ampere

Rating

Voltage Cold Resistance

0.001

Rating

(Ohms)¹

0.05 0.1

CURRENT IN AMPERES

100

1000

0455.400

0455.500

0455 001.

0455 01.6

0.4

0.5

1.0

1.6

125

0.420

0.305

0.078

0.0532

0.0795

0.143

0.645

1.060

¹Measured at 10% of rated current, 25°C.

376

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与0455.500NR相关器件

型号	品牌	获取价格	描述	数据表
0455001	LITTELFUSE	获取价格	功能与特色:
0455001.	LITTELFUSE	获取价格	Surface Mount Fuses - Subminiature Surface Mount
0455001.L	LITTELFUSE	获取价格	Electric Fuse, Fast Blow, 1A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT
0455001.MR	LITTELFUSE	获取价格	Subminiature Surface Mount
0455001.MRL	LITTELFUSE	获取价格	Electric Fuse, Fast Blow, 1A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT
0455001.NRL	LITTELFUSE	获取价格	Electric Fuse, Fast Blow, 1A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT
045501.6	LITTELFUSE	获取价格	Surface Mount Fuses - Subminiature Surface Mount
045501.6L	LITTELFUSE	获取价格	Electric Fuse, Fast Blow, 1.6A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT
045501.6MR	LITTELFUSE	获取价格	Electric Fuse, Fast Blow, 1.6A, 125VAC, 125VDC, 50A (IR), Surface Mount
045501.6MRL	LITTELFUSE	获取价格	Electric Fuse, Fast Blow, 1.6A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT

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