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20201.5G: 产品描述Electric Fuse, Fast Blow, 1.5A, 250VAC, 50A (IR), Surface Mount; 产品类别电路保护电路保护; 文件大小37KB，共1页; 制造商Littelfuse; 官网地址http://www.littelfuse.com

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20201.5G概述

Electric Fuse, Fast Blow, 1.5A, 250VAC, 50A (IR), Surface Mount

20201.5G规格参数

参数名称	属性值
Reach Compliance Code	unknow
ECCN代码	EAR99
熔断特性	FAST
主体宽度	6.35 mm
主体高度	4.19 mm
主体长度或直径	9.45 mm
电路保护类型	ELECTRIC FUSE
JESD-609代码	e0
焦耳积分标称
制造商序列号	202
安装特点	SURFACE MOUNT
最高工作温度	125 °C
最低工作温度	-55 °C
包装方法	TAPE AND REEL
物理尺寸	9.45mm x 6.35mm x 4.19mm
额定分断能力	50 A
额定电流	1.5 A
额定电压（交流）	250 V
参考标准	CSA; UL
表面贴装	YES
端子面层	TIN LEAD
端子形状	GULL WING
Base Number Matches	1

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Surface Mount Fuses

Subminiature Surface Mount & Dip Types

FLAT-PAK

Fast Acting Fuse

202 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

100%

200%

Opening

Time

4 hours,

Minimum

2 seconds,

Maximum

Reference Dimensions:

202 FLAT- PAK

202GFLAT- PAK

AGENCY APPROVALS:

Recognized under the Components

Program of Underwriters Laboratories and Certified by CSA.

AGENCY FILE NUMBERS:

UL E10480, CSA LR 29862.

INTERRUPTING RATING:

50 amperes at 250 VAC.

F 2A

250 V

9.45

(.372")

6.35

(.250")

4.19

(.165")

F 2A

250 V

9.45

(.372")

PAT 4563666

6.35

(.250")

4.19

(.165")

ENVIRONMENTAL SPECIFICATION:

Operating Temperature:

–55°C to 125°C.

PHYSICAL SPECIFICATIONS:

Materials:

Body:

Thermoplastic

Terminations: Tin/Lead Plated Copper

.135"

0.08 (.003")

1.40 (.055")

10.16

(.400")

0.30 (.012")

0.53

(.021")

15.24 (.600")

1.52

(.060")

DIP Configuration

(Thru-Hole) Mounting

SMF Configuration

("Gull Wing" Surface Mount)

17.12 (.674)

4.06 (.160)

2.79 (.110)

11.53 (.454)

Soldering Parameters:

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

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

Catalog

Number

202.062

202.125

202.250

202.500

202.750

202

001

202

01.5

202

002

202

02.5

202

003

202

004

202

005

Catalog

Number

202.062G

202.125G

202.250G

202.500G

202.750G

202

001G

202

01.5G

202

002G

202

02.5G

202

003G

202

004G

202

005G

Ampere

Rating

1/16

1/8

1/4

1/2

3/4

Voltage

Rating

250

Nominal

Resistance

Cold Ohms

7.90

2.45

0.880

0.298

0.166

0.119

0.0701

0.0469

0.0455

0.0327

0.0244

0.0174

Nominal

Melting I

Sec.

0.000220

0.00180

0.0147

0.0363

0.0980

0.192

0.540

1.07

1.76

1.71

3.00

4.68

TIME IN SECONDS

0.1

0.01

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

0.001

0.05 0.1

1/2A

3/4A

1 1/2A

2 1/2A

100

CURRENT IN AMPERES

1/16A

PACKAGING SPECIFICATIONS:

Average Time Current Curves

1/8A

1/4A

1000

384

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

20201.5G相似产品对比

	20201.5G	202.125G	202.062G	202.250G	202.750G	202002G
描述	Electric Fuse, Fast Blow, 1.5A, 250VAC, 50A (IR), Surface Mount	Electric Fuse, Fast Blow, 0.125A, 250VAC, 50A (IR), Surface Mount	Electric Fuse, Fast Blow, 0.062A, 250VAC, 50A (IR), Surface Mount	Electric Fuse, Fast Blow, 0.25A, 250VAC, 50A (IR), Surface Mount	Electric Fuse, Fast Blow, 0.75A, 250VAC, 50A (IR), Surface Mount,	Electric Fuse, Fast Blow, 2A, 250VAC, 50A (IR), Surface Mount,
Reach Compliance Code	unknow	unknow	unknow	unknow	unknow	unknow
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
熔断特性	FAST	FAST	FAST	FAST	FAST	FAST
主体宽度	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm
主体高度	4.19 mm	4.19 mm	4.19 mm	4.19 mm	4.19 mm	4.19 mm
主体长度或直径	9.45 mm	9.45 mm	9.45 mm	9.45 mm	9.45 mm	9.45 mm
电路保护类型	ELECTRIC FUSE	ELECTRIC FUSE	ELECTRIC FUSE	ELECTRIC FUSE	ELECTRIC FUSE	ELECTRIC FUSE
JESD-609代码	e0	e0	e0	e0	e0	e0
安装特点	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
最高工作温度	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
最低工作温度	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C	-55 °C
包装方法	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL
物理尺寸	9.45mm x 6.35mm x 4.19mm	9.45mm x 6.35mm x 4.19mm	9.45mm x 6.35mm x 4.19mm	9.45mm x 6.35mm x 4.19mm	9.45mm x 6.35mm x 4.19mm	9.45mm x 6.35mm x 4.19mm
额定分断能力	50 A	50 A	50 A	50 A	50 A	50 A
额定电流	1.5 A	0.125 A	0.062 A	0.25 A	0.75 A	2 A
额定电压（交流）	250 V	250 V	250 V	250 V	250 V	250 V
参考标准	CSA; UL	CSA; UL	CSA; UL	CSA; UL	CSA; UL	CSA; UL
表面贴装	YES	YES	YES	YES	YES	YES
端子面层	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD
端子形状	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Base Number Matches	1	1	1	1	1	1
制造商序列号	202	202	202	202	-	-

20201.5G

20201.5G概述

20201.5G规格参数

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