Datasheet > 318012

318012

更新时间： 2024-02-26 15:02:39

品牌	Logo	应用领域
力特 - LITTELFUSE		电路保护
页数	文件大小	规格书
1页	86K
描述
Electric Fuse, Fast Blow, 12A, 32VAC, 32VDC, Through Hole

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318012 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8536.10.00.40
风险等级：	5.63	熔断特性：	FAST
主体高度：	32.39 mm	主体长度或直径：	6.99 mm
电路保护类型：	ELECTRIC FUSE	JESD-609代码：	e0
安装特点：	THROUGH HOLE	物理尺寸：	6.99mm x 32.39mm
额定电流：	12 A	额定电压（交流）：	32 V
额定电压（直流）：	32 V	参考标准：	CSA; UL
表面贴装：	NO	端子面层：	TIN LEAD
端子形状：	PIN WIRE	Base Number Matches：	1

318012 数据手册

Chart

Contents

Glossary

E l e c t r o n i c O v e r c u r r e n t P r o t e c t i o n

Glass Body Axial Lead and Cartridge Fuses

3AG Fast-Acting Series

312/318 Series Fast-Acting Fuses, 313/315

Series Slo-Blo Fuses. 3AG fuses satisfy a

broad range of application requirements

and are a standard for cost-effective and

reliable circuit protection.

Electrical Characteristics

313/315 Slo-Blo

Opening Time

Min / Max

4 hrs. / —

312/318 Fast-Acting

% of Ampere

Rating

110%

Ampere

Rating

1/32 - 35

1/32 - 10

12 - 30

Opening Time

Min / Max

4 hrs. / —

135%

— / 1 hr.

— / 5 sec.

— / 10 sec.

— / 20 sec.

200%

5 sec. / —

Dimensions

Ordering Information

313/315 Slo-Blo

312/318 Fast-Acting

Nominal

Melting I²t

(A²Sec.)

Nominal

Melting I²t

(A²Sec.)

—

0.00003

—

0.000249

0.00102

0.00289

0.0055

0.0096

0.0128

0.0165

0.0355

0.0689

0.185

—

0.483

0.880

—

1.84

—

0.760

—

312/313 Series

315/318 Series

Ampere

Rating

Catalog

Number

Voltage

Catalog

Number

—

312.031

—

Voltage

Rating

.032"

Rating

.25"

.275"

1/100

1/32

1/25

1/16

1/10

1/8

313.010

313.031

313.040

313.062

313.100

313.125

313.150

313.175

313.187

313.200

313.250

313.300

313.375

313.400

313.500

313.600

313.700

313.750

313.800

313001

31301.2

3131.25

31301.5

31301.6

—

31301.8

313002

3132.25

31302.5

31302.8

313003

31303.2

313004

313005

—

0.000121

0.00303

0.00630

0.0210

0.0850

0.152

0.270

0.177

0.230

0.270

0.385

0.730

1.23

250

1.25"

1.275"

1.50"

TYP.

Axial Lead Material: Solder coated copper.

312.062

313.100

312.125

312.150

312.175

312.187

312.200

312.250

312.300

312.375

—

312.500

312.600

—

312.750

—

3/20

7/40

3/16

1/5

Specifications

1/4

Approvals:

3/10

3/8

(312/318 Series)

2/5

1.35

1/100 to 10A: Listed to UL 248-14

12 to 30A: Listed to UL 275

CSA approved

1/2

2.55

3/5

4.00

7/10

3/4

5.90

7.16

4/5

8.00

(313/315 Series)

14.0

312001

—

0 to 8A: UL Listed

1-1/5

1-1/4

1-1/2

1-3/5

1-3/4

1-4/5

2-1/4

2-1/2

2-4/5

21.5

24.0

3121.25

31201.5

31201.6

3121.75

31201.8

312002

3122.25

31202.5

—

1.45

2.35

2.80

3.60

3.85

5.20

7.20

9.54

—

MITA approved from 1A to 5A (313)

CSA approved

38.0

49.6

—

58.0

77.0

121.0

130.0

170.0

200.0

209.0

76.1

312003

—

3-1/5

312004

312005

312006

—

28.5

50.0

81.1

—

140.0

—

6-1/4

6-3/10

3136.25

3136.30

313007

313008

313010

313012

313015

313020

313025

313030

—

242.0

347.0

445.0

760.0

1200.0

1870.0

9560.0

16500.0

26900.0

—

312007

312008

312010

312012

312015

312020

312025

312030

312035

118.0

166.0

298.0

—

Note: For axial leads in the 313 Series, change catalog number from 313 to 315.

For axial leads in the 312 Series, change catalog number from 312 to 318.

Consult Littelfuse web site for more information

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