202.750

更新时间： 2024-10-13 22:10:47

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
1页	41K
描述
FLAT-PAK Fast Acting Fuse202 Series

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202.750 数据手册

Surface Mount Fuses

Subminiature Surface Mount & Dip Types

FLAT-PAK^®Fast Acting Fuse202 Series

• For new designs please use the 464 Series, NANO^2®250V UMF Fuse.

Fast-Acting and Slo-Blo^®Fuse versions of the Flat-Pak^®Fuse designs

are available. Both designs are available in either a gull-wing surface

mount package or a DIP configuration for through-hole mounting.

These fuse designs feature a 250 VAC rating in a low profile,

rectangular package.

ELECTRICAL CHARACTERISTICS:

% of Ampere

Rating

Opening

Time

100%

200%

4 hours, Minimum

2 seconds, Maximum

Reference Dimensions:

AGENCY APPROVALS: Recognized under the Components

Program of Underwriters Laboratories and Certified by CSA.

202GFLAT- PAK

202 FLAT- PAK

F 2A

250 V

F 2A

250 V

PAT 4563666

AGENCY FILE NUMBERS: UL E10480, CSA LR 29862.

9.45

(.372")

9.45

(.372")

6.35

(.250")

6.35

(.250")

INTERRUPTING RATING:

50 amperes at 250 VAC.

4.19

(.165")

4.19

(.165")

0.08 (.003")

1.40 (.055")

15.24 (.600")

ENVIRONMENTAL SPECIFICATION:

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

1.52

(.060")

.135"

10.16

0.53

(.021")

6^o

(.400")

0.30 (.012")

PHYSICAL SPECIFICATIONS:

Materials: Body: Thermoplastic

Terminations: Tin/Lead Plated Copper

SMF Configuration

("Gull Wing" Surface Mount)

DIP Configuration

(Thru-Hole) Mounting

17.12 (.674)

4.06 (.160)

Soldering Parameters:

11.53 (.454)

2.79 (.110)

Wave Solder — 260°C, 3 seconds maximum.

Reflow Solder — 215°C, 30 seconds maximum.

Solderability: MIL-STD-202, Method 208.

Cleaning: Board washable in most common solvents.

Recommended Pad Layout

Average Time Current Curves

PACKAGING SPECIFICATIONS:

SMF Fuses — 24mm Tape and Reel per EIA-RS481-2

(IEC 286, part 3); 500 per reel.

DIP Fuses — Antistatic magazine, 100 per magazine.

100

PATENTED

ORDERING INFORMATION

Nominal

Resistance

Cold Ohms

Nominal

Catalog

Number

Catalog¹

Number

Ampere Voltage

Melting I²t

A²Sec.

Rating

202.062

202.125

202.250

202.500

202.750

202.062G

202.125G

202.250G

202.500G

202.750G

1/16

1/8

1/4

1/2

3/4

250

7.90

2.45

0.880

0.298

0.166

0.000220

0.00180

0.0147

0.0363

0.0980

202 001

202 01.5

202 002

202 02.5

202 003

202 001G

202 01.5G

202 002G

202 02.5G

202 003G

1 /

250

0.119

0.192

0.540

1.07

1.76

1.71

0.0701

0.0469

0.0455

0.0327

0.1

2 /

202 004

202 005

202 004G

202 005G

250

0.0244

0.0174

3.00

4.68

0.01

¹SMF fuse marking includes the letter “G” next to the series number indicating “Gull-Wing”.

0.001

0.05 0.1

100

1000

CURRENT IN AMPERES

384

www. lit t elf us e. c om

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与202.750相关器件

型号	品牌	获取价格	描述	数据表
202.750G	LITTELFUSE	获取价格	Electric Fuse, Fast Blow, 0.75A, 250VAC, 50A (IR), Surface Mount,
202_MIL	VISHAY	获取价格	Monolithic Quad SPST CMOS Analog Switches
2020	KEMET	获取价格	Aluminum Electrolytic Capacitors
2020	TE	获取价格	Directional Couplers Mini, Octave Brandwidth
2020	SEMTECH	获取价格	HIGH VOLTAGE CAPACITORS MONOLITHIC CERAMIC TYPE
2020	DATADELAY	获取价格	FIXED SIP DELAY LINE TR < 1ns
2020		获取价格	Dead Blow Nylon Hammers
2020.0001	SCHURTER	获取价格	Miniature Fuse, 5 x 20 mm, Time-Lag T, Telecom, H, 250 VAC
2020.0002	SCHURTER	获取价格	Miniature Fuse, 5 x 20 mm, Time-Lag T, Telecom, H, 250 VAC
2020.0003	SCHURTER	获取价格	Miniature Fuse, 5 x 20 mm, Time-Lag T, Telecom, H, 250 VAC

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