Datasheet > 430003RA000

430003RA000

更新时间： 2024-11-13 23:21:23

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描述
FUSE SMD SLO BLO 3.0A

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430003RA000 数据手册

SURFACE MOUNT FUSES

THIN-FILM SURFACE MOUNT

1206 Slo-Blo^®Thin-Film Fuse 430 Series

• Time delay feature withstands high in-rush currents and

prevents nuisance openings.

• Package is visually distinct from fast-acting version for

easy identification.

• Top side marking allows visual verification of amperage rating.

ELECTRICAL CHARACTERISTICS:

% of Ampere

Rating

Opening

Time @ 25°C

4 hours, Minimum

R .318

(.013")

REF.

1.52

(.060")

100%

200%

300%

800%

1 sec., Min.; 120 sec., Max.

0.1 sec., Min.; 3 sec., Max.

0.002 sec., Min.; .05 sec., Max.

3.18 (.125")

2.03 (.080")

REF.

AGENCY APPROVALS: Recognized under the

Components Program of Underwriters Laboratories and

Certified by CSA.

1.14

(.045")

.635 (.025")

AGENCY FILE NUMBERS: UL E10480, CSA LR 29862.

RECOMMENDED MOUNTING PAD DIMENSIONS:

INTERRUPTING RATINGS:

0.5A - 1.5A

50 amperes at 63 VAC/VDC

35 amperes at 63 VAC/VDC

50 amperes at 32 VAC/VDC

3.81 (.150")

1.52 (.060")

1.14 (.045")

ENVIRONMENTAL SPECIFICATIONS:

Operating Temperature: –55°C to 90°C. Consult tempera-

ture rerating chart on page 4. For operation above 90°C

contact Littelfuse.

2.03

(.080")

REFLOW SOLDER

Vibration:

Withstands 10-55 Hz per MIL-STD-202F, Method 201A and

10-2000 Hz at 20 G’s per MIL-STD-202F, Method 204D,

Condition D.

Average Time Current Curves

Insulation Resistance (after opening):

Greater than 10kΩ.

100

Resistance to Soldering Heat:

Withstands 60 seconds above 200°C up to

260°C, maximum.

Thermal Shock:

Withstands 5 cycles of -50°C to +125°C.

PHYSICAL SPECIFICATIONS:

Materials: Body: Epoxy Substrate

Terminations: Copper/Nickel/Tin-Lead (95/5)

Cover Coat: Conformal Coating

Soldering Parameters:

Reflow Solder: 260°C, 30 seconds maximum

PACKAGING SPECIFICATIONS: 8mm Tape and Reel

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

packaging suffix, WR.

0.1

0.01

PATENTED

ORDERING INFORMATION:

Amperage

Rating

(A)

Voltage

Marking Rating

Nom. Cold

Resistance

(Ω)¹

Nominal

Melting I²t

(A²sec)²

Catalog

Number

Code

(V)

0430.500

0430 001.

0430 01.5

0430 002.

0430 003.

0.5

1.0

1.5

2.0

3.0

.250

.097

.056

.039

.020

0.0305

0.144

0.298

0.494

1.33

0.001

¹Measured at 10% of rated current, 25°C.

0.1

²Measured at rated voltage.

CURRENT IN AMPERES

100

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与430003RA000相关器件

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4300-050	CTS	获取价格	Miniature Solder Mount C Filter with Epoxy Sealed Top / Glass Sealed Bottom
430005-01-0	ETC	获取价格	CONN BARRIER STRIP 1CIRCUIT
430005-03-0	ETC	获取价格	CONN BARRIER STRIP 3CIRC 0.438"
430005-05-0	ETC	获取价格	CONN BARRIER STRIP 5CIRC 0.438"
430005-06-0	ETC	获取价格	CONN BARRIER STRIP 6CIRC 0.438"
430005-07-0	ETC	获取价格	CONN BARRIER STRIP 7CIRC 0.438"
430005-08-0	ETC	获取价格	CONN BARRIER STRIP 8CIRC 0.438"
430005-09-0	ETC	获取价格	CONN BARRIER STRIP 9CIRC 0.438"
4300-051	CTS	获取价格	Miniature Solder Mount C Filter with Epoxy Sealed Top / Glass Sealed Bottom
430005-10-0	ETC	获取价格	CONN BARRIER STRP 10CIRC 0.438"

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