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400 Ohm 1W Fuse Resistor with 5% Tolerance

Luogo di origine	Sichuan, Cina
Marca	BONENS
Numero di modello	resistenza a fusibile

Dettagli del prodotto

Resistenza:

0,01 - 1000 m

Tolleranza alla resistenza:

5%, 1% o 5%

Energia:

1W 2W 3W 4W 5W

tecnologia:

Film di carbonio

Composizione:

Ferita di filo

Tensione massima di lavoro:

150 V - 750V

Tensione massima di sovraccarico:

300V - 800V

Tensione di isolamento massima:

250 V - 1000 V.

Lunghezza:

6,0 - 52,0 mm

Diametro:

2,3 - 8,0 mm

Diametro del cavo:

0,52 - 0,75 mm

Gamma di resistenza:

0R01 - 33K

Tipo:

Resistenza fissa

Dissipazione del calore:

Forte

Ritardante di fiamma:

SÌ

Evidenziare:

400 ohm 1W metal film resistor

1W fuse resistor with 5% tolerance

high power metal film fuse resistor

Termini di trasporto & di pagamento

Quantità di ordine minimo

1000

Descrizione di prodotto

50k/50/10/100/400/2/5/1ohm Fuse Resistor Color Code

Product Overview

Fuse resistors provide circuit protection by steadily cutting off power supply when short circuits or near-short circuit current conditions occur. These components limit short circuit current to prevent damage to devices or power supply systems, containing potential damage to a small area.

Applications

Portable mobile devices (tablets, laptops)
High power devices and electric tools
Electric bicycles
Rechargeable lithium battery systems

Product Images

Wire-Wound Resistors

Wire-wound resistors serve multiple functions in electrical circuits including voltage reduction, current shunting, load management, feedback transmission, and matching. They are essential components in power supply circuits, oscillation circuits, and pulse formation circuits.

Key Features

Dual function as fuse and resistor
Overcurrent protection with thermal fusing
Strong heat dissipation capacity
Safety and flame retardant properties
High performance with low resistance
Compact size with large load capacity

Applications

Home appliances
Medical equipment
Automotive industry
Railway and aviation systems
Military equipment and instruments

Product Parameters

Winding Resistance Specifications

Type	Pack Quantity	Box Quantity	Available Values
0.25W	1000/pack	5000/box	0R22, 1R, 3R3, 4R7, 10R, 20R, 22R, 27R, 30R, 47R, 51R, 68R
0.5W	500/pack	2000/box	0R1, 0R22, 0R33, 0R39, 0R47, 0R5, 1R, 2R, 2R2, 3R, 3R3, 3R6, 3R9, 4R7, 5R1, 5R6, 6R8, 8R2, 10R, 12R, 15R, 22R, 27R, 30R, 33R, 39R, 47R, 51R, 68R, 100R
1W	200/pack	1000/box	0R1, 0R12, 0R15, 0R18, 0R20, 0R22, 0R33, 0R47, 0R5, 1R, 1R5, 2R, 2R2, 3R, 3R3, 3R6, 3R9, 4R7, 5R1, 5R6, 6R8, 8R2, 10R, 12R, 15R, 20R, 22R, 27R, 30R, 33R, 39R, 47R, 51R, 56R, 62R, 68R, 75R, 100R, 0R05 5%
2W	200/pack	1000/box	0R1, 0R15, 0R22, 0R33, 1R, 2R, 2R2, 2R4, 4R7, 5R1, 10R, 20R, 22R, 27R, 30R, 33R, 36R, 39R, 43R, 47R, 51R, 68R, 75R, 82R

Dimensions and Voltage Performance

Part No.	Power	Resistance Range	Dimensions (mm)	Max. Working Voltage	Max. Overload Voltage	Max. Insulation Voltage
KNR014	1/4W	0R5-750R	6.0×2.3×0.52	150V	300V	250V
KNR012	1/2W	0R01-1K5	9.0×3.2×0.58	150V	400V	250V
KNR01B	1W	0R01-1K5	9.0×3.2×0.75	150V	400V	250V
KNR02B	2W	0R01-3K3	11.0×4.5×0.75	250V	400V	350V
KNR03B	3W	0R017K7	15.0×5.0×0.75	350V	600V	500V
KNR04B	4W	0R01-8K2	17.0×6.0×0.75	350V	600V	500V
KNR05B	5W	0R0l -8K2	17.0×6.0×0.75	350V	600V	500V
KNR06B	6W	0R02H2K	25.0×8.0×0.75	500V	600V	750V
KNR07B	7W	0R03~WK	31.0×8.0×0.75	500V	600V	750V
KNR08B	8W	0R03~27K	41.0×8.0×0.75	500V	600V	750V
KNR09B	9W	0R04~33K	52.0×8.0×0.75	750V	800V	1000V
KNR10B	10W	0R04〜33K	52.0×8.0×0.75	750V	800V	1000V