Datasheet > 0452002.TX832

0452002.TX832

更新时间： 2024-11-01 23:16:55

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SICHERUNG SMD TRAEGE 2A

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0452002.TX832 数据手册

SURFACE MOUNT FUSES

SUBMINIATURE SURFACE MOUNT

NANO^2®SMF Slo-Blo^®Type Fuse

The very small NANO²Fuse with time delay performance

characteristics. The unique time delay feature of this fuse

design helps solve the problem of nuisance “opening” by

accommodating inrush currents that normally cause a fast-

acting fuse to open.

ELECTRICAL CHARACTERISTICS:

% of Ampere

Rating

Opening

Time

100%

200%

4 hours, Minimum

1 second, Min.; 60 seconds, Max.

300%

800%

0.2 seconds, Min.; 3 seconds, Max.

0.02 seconds, Min.; 0.1 seconds, Max.

6.86

(.270")

6.10

(.240")

AGENCY APPROVALS: Recognized under the

Components Program of Underwriters Laboratories and

Certified by CSA.

AGENCY FILE NUMBERS: UL E10480, CSA LR 29862.

INTERRUPTING RATINGS:

50 amperes at 125 VAC

50 amperes at 125 VDC

3.15

(.124")

1 A

1.45

(.057")

2.95

(.116")

1.96

(.077")

2.69

(.106")

300 amperes at 32 VDC

Recommended pad layout

2.69

(.106")

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).

Note: Metric dimensions shown.

Inch dimensions are in parentheses.

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.).

Average Time Current Curves

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

Method 302, Test Condition A, (10,000 ohms minimum).

Resistance to Soldering Heat: MIL-STD-202, Method

210, (3 sec. at 260°C).

1000

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°C).

PHYSICAL SPECIFICATIONS:

100

Materials: Body: Ceramic

Terminations: Tin-Lead Alloy or Silver

Plated Brass Caps.

Soldering Parameters:

Wave Solder — 260°C, 3 seconds maximum

Reflow Solder — 230°C, 30 seconds maximum

Solderability: MIL-STD-202, Method 208.

PACKAGING SPECIFICATIONS: 12mm Tape and Reel per

EIA-RS481 (IEC 286, part 3); 1,000 per reel.

Marking: The 452/454 series Slo-Blo fuse marking includes

the letter “T” to designate time delay characteristics.

PATENTED

ORDERING INFORMATION:

Tin-Lead

Plated

Silver

Nominal

Plated Ampere Voltage Resistance Melting I²t

0.1

Catalog # Catalog # Rating

Rating Cold Ohms

A²Sec.

R452.375 0454.375

R452.500 0454.500

R452.750 0454.750

3/8

1/2

3/4

125

1.60

0.940

0.460

0.101

0.240

0.904

R452 001. 0454 001.

R452 01.5 0454 01.5

R452 002. 0454 002.

R452 02.5 0454 02.5

125

0.270

0.116

0.0760

0.0540

1.98

3.65

8.20

15.0

0.01

1 /

0.1

CURRENT IN AMPERES

100

1000

2 /

R452 003. 0454 003.

R452 03.5 0454 03.5

125

0.0414

0.0224

20.16

26.53

3 /

R452 004. 0454 004.

R452 005. 0454 005.

125

0.0186

0.0136

34.40

53.72

Refer to pg. 102 for SMF Omni-Blok^®Holder, Series 154 000T.

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与0452002.TX832相关器件

型号	品牌	获取价格	描述	数据表
0452-0020-01	ETC	获取价格	Logic IC
0452-0025-01	ETC	获取价格	Logic IC
0452003.	LITTELFUSE	获取价格	Electric Fuse, Fast Blow, 3A, 125VAC, 125VDC, 50A (IR), Surface Mount,
0452003.MR	LITTELFUSE	获取价格	Surface Mount Fuses NANO2Â® > Slo-BloÂ® > 452
0452003.MRL	LITTELFUSE	获取价格	Surface Mount Fuses NANO2Â® > Slo-BloÂ® > 452
0452003.MRSN	LITTELFUSE	获取价格	Electric Fuse
0452003.NRL	LITTELFUSE	获取价格	Surface Mount Fuses NANO2Â® > Slo-BloÂ® > 452
0452003.TX832	ETC	获取价格	SICHERUNG SMD TRAEGE 3A
0452-0030-01	ETC	获取价格	Logic IC
0452-0035-01	ETC	获取价格	Logic IC

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