Datasheet > 45903.5

45903.5

更新时间： 2024-09-30 20:25:11

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力特 - LITTELFUSE		/
页数	文件大小	规格书
3页	129K
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Fuse

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技术参数
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45903.5 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	unknown	风险等级：	5.7
Is Samacsys：	N	JESD-609代码：	e3
端子面层：	Matte Tin (Sn)	Base Number Matches：	1

45903.5 数据手册

Surface Mount Fuses

Subminiature Surface Mount

PICO^®SMF459 and 460 Series Fuses

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).

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, (10,000 ohms minimum at 100 volts).

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°).

PHYSICAL SPECIFICATIONS:

Materials: Body: Molded Thermoplastic

5A 125V

4.32

(.170")

Terminations: 100% Tin Plated Copper(459 Series)

4 5 9

8.26

100% Tin Plated Copper(460 Series)

(.325")

B 3

2.03

(.080")

Solderability: MIL-STD-202, Method 208.

PACKAGING SPECIFICATIONS: 12mm Tape and Reel per

7.24(.285")

REF.

2.97

(.117")

1.65

(.065")

EIA-RS481-1 (IEC 286, part 3); 500 per reel, add packaging suffix, UR.

3.05

(.120")

4.95

(.195")

PICO^®SMF

RECOMMENDED

PAD LAYOUT

RoHS

1.30(.051")

REF.

Very Fast-Acting Type Fuse 459 Series

PICO^®SMF

ELECTRICAL CHARACTERISTICS:

% of Ampere

Rating

Opening

Time

RoHS

Slo-Blo^®Type Fuse 460 Series

100%

200%

300%

4 hours, Minimum

ELECTRICAL CHARACTERISTICS:

1 second, Maximum

0.1 second, Maximum

% of Ampere

Rating

Opening

Time

459 SERIES AGENCY APPROVALS: Recognized under the

Components Program of Underwriters Laboratories and Certified by CSA.

AGENCY FILE NUMBERS: UL E10480, CSA LR 29862.

459 SERIES INTERRUPTING RATINGS:

50 amperes at 125 VAC.

100%

200%

300%

800%

4 hours, Minimum

1 second, Min.; 120 seconds, Max.

0.2 second, Min.; 3 seconds, Max.

0.02 second, Min.; 0.1 second, Max.

300 amperes at 125 VDC.

Soldering Parameters:

Wave Solder — 260°C, 10 seconds maximum

Reflow Solder — 260°C, 30 seconds maximum

Resistance to Soldering Heat: MIL-STD-202,

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

PATENTED

460 SERIES AGENCY APPROVALS: Recognized under the

Components Program of Underwriters Laboratories and Certified by

CSA. Approved by METI from 1 through 5 amperes.

460 SERIES INTERRUPTING RATINGS:

50 amperes at 125 VAC.

50 amperes at 125 VDC.

Soldering Parameters:

ORDERING INFORMATION:

Wave Solder — 260°C, 3 seconds maximum

Reflow Solder — 230°C, 30 seconds maximum

Resistance to Soldering Heat: MIL-STD-202,

Method 210 (3 sec. at 260°C)

Nominal

Resistance

Cold Ohms

Nominal

Melting I²t

A²Sec.

Catalog

Number

Ampere

Rating

Voltage

Rating

0459.062

0459.125

0459.250

0459.375

0459.500

0459.750

0459 001

0459 01.5

0459 002

0459 02.5

0459 003

0459 03.5

0459 004

0459 005

1/16

1/8

1/4

3/8

1/2

3/4

125

7.0

1.70

0.000075

0.00163

0.0106

0.0254

0.0546

0.155

0.281

0.650

0.421

0.721

1.23

ORDERING INFORMATION:

Nominal

Resistance

Cold Ohms

Nominal

Melting I²t

A²Sec.

0.665

0.395

0.280

0.175

0.125

0.0800

0.0468

0.0350

0.0290

0.0240

0.0200

0.0155

Catalog

Number

Ampere

Rating

Voltage

Rating

0460.500

0460.750

0460 001

0460 01.5

0460 002

1/2

3/4

125

1.19

0.210

0.760

2.01

3.94

7.60

0.497

0.280

0.116

0.071

1 /

2 /

1 /

3 /

0460 02.5

0460 003

0460 03.5

2 /

125

0.052

0.038

0.024

13.0

21.0

26.8

1.65

2.35

3.90

3 /

0460 004

0460 005

125

0.0194

0.0133

35.0

54.8

383

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