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268001

更新时间： 2024-12-01 21:15:07

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268001 数据手册

Axial Lead and Cartridge Fuses

High-Reliability Subminiature

MICRO^™FUSE Very Fast-Acting Type 262/268/269 Series

QPL

ELECTRICAL CHARACTERISTICS:

% of Ampere

Rating

Ampere

Rating

Opening

Time

100%

1/500–5

1/500–3/10

4/10–5

4 hours, Minimum

5 seconds, Maximum

2 seconds, Maximum

200%

AGENCY APPROVALS: Recognized under the Components Program

of Underwriters Laboratories and Certified by CSA.

FUSES TO MIL SPEC: 262 Series is available in FM07A on QPL for

MIL-PRF-23419/7. To order, change 262 to 269.

262 000 Series

268 000 Series

INTERRUPTING RATING: 10,000 amperes at 125 VAC/VDC

4.32

5.97

(.235")

7.37

(.29")

(.17")

(.29")

25.4

ENVIRONMENTAL SPECIFICATIONS:

(1.0")

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

2.54

(.10")

Shock: (1/500): MIL-STD-202, Method 213, Test Condition A

(50 G’s peak for 11 milliseconds).

2.54 (.10")

(1/200–5): MIL-STD-202, Method 213,

ORDERING INFORMATION:

Test Condition I (100 G’s peak for 6 milliseconds).

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

Method 204, Test Condition C (55–2000 Hz at 10 G’s Peak).

Plug-In

Catalog

Number

262.002

262.005

262.010

262.015

262.031

262.050

262.062

262.100

262.125

262.200

Radial Lead

Catalog

Nominal

Resistance

Cold Ohms

2000

280

Ampere Voltage

Number

Rating

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

Seal Test: MIL-STD-202, Method 112, Test Condition A

268.002

268.005

268.010

268.015

268.031

268.050

268.062

268.100

268.125

268.200

1/500

1/200

1/100

1/64

125

94.0

44.0

16.45

3.20

2.25

1.17

1.0

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

302, Test Condition A (1/2 Megohm minimum).

1/32

Thermal Shock: MIL-STD-202, Method 107,

Test Condition B (–65°C to 125°C).

1/20

1/16

1/10

1/8

125

Moisture Resistance: MIL-STD-202, Method 106.

PHYSICAL SPECIFICATIONS:

2/10

2.30

Materials: Gold-Plated Copper Leads, Type II

262.250

262.300

262.400

262.500

262.600

268.250

268.300

268.400

268.500

268.600

1/4

3/10

4/10

1/2

125

1.75

1.25

0.227

0.167

0.140

(Fuse cap is also Gold-Plated).

Weight: 262 and 269 Series .36 Grams;

268 Series .48 Grams.

6/10

Lead Pull Force: MIL-STD-202, Method 211,

262.700

262.750

262.800

262 001

262 01.5

268.700

268.750

268.800

268 001

268 01.5

7/10

3/4

8/10

125

0.114

0.104

0.094

0.100

0.063

Test Condition A (will withstand a 5 lb. axial pull test).

AQL (Electrical Characteristics): Certified to 1% AQL.

Sampling: Per MIL-STD-105, Inspection Level II.

1 /

Traceability and Identification Records: Controlled by lot

number and retained on file for a minimum of three years. Copies of Lot

Certification Test data available when requested with order.

262 002

262 003

262 004

262 005

268 002

268 003

268 004

268 005

125

0.046

0.034

0.019

0.018

OPTIONS: Special screening tests, burn-in, etc. can be supplied on

special order to meet specific requirements.

Please contact Littelfuse for Average Time Current Curve.

PATENTED

391

www. littelfuse. com

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与268001相关器件

型号	品牌	获取价格	描述	数据表
268001.V	LITTELFUSE	获取价格	MICRO FUSE Very Fast-Acting Type 262/268/269 Series
2680-0114	ETC	获取价格	Optoelectronic
2680-0117	ETC	获取价格	Optoelectronic
268002.V	LITTELFUSE	获取价格	MICRO FUSE Very Fast-Acting Type 262/268/269 Series
268003	LITTELFUSE	获取价格	Electric Fuse, Very Fast Blow, 3A, 125VAC, 125VDC, 10000A (IR), Through Hole,
268003.V	LITTELFUSE	获取价格	MICRO FUSE Very Fast-Acting Type 262/268/269 Series
268004.V	LITTELFUSE	获取价格	MICRO FUSE Very Fast-Acting Type 262/268/269 Series
268005	LITTELFUSE	获取价格	Electric Fuse, Very Fast Blow, 5A, 125VAC, 125VDC, 10000A (IR), Through Hole, MICRO,
268005.V	LITTELFUSE	获取价格	MICRO FUSE Very Fast-Acting Type 262/268/269 Series
26801.5	LITTELFUSE	获取价格	Electric Fuse, Very Fast Blow, 1.5A, 125VAC, 125VDC, 10000A (IR), Through Hole,

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