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KA2803B

KA2803B
Mfr. #:
KA2803B
Fabricante:
ON Semiconductor / Fairchild
Descripción:
Analog Comparators Earth Leak Detector
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
KA2803B Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Atributo del producto
Valor de atributo
Fabricante:
EN Semiconductor
Categoria de producto:
Comparadores analógicos
RoHS:
Y
Estilo de montaje:
A través del orificio
Paquete / Caja:
DIP-8
Corriente de salida por canal:
800 uA
Voltaje de suministro - Máx:
18 V
Voltaje de suministro - Min:
14 V
Corriente de suministro de funcionamiento:
480 uA
Tiempo de respuesta:
4 ms
Temperatura mínima de funcionamiento:
- 25 C
Temperatura máxima de funcionamiento:
+ 85 C
Embalaje:
Tubo
Producto:
Comparadores analógicos
Serie:
KA2803B
Marca:
ON Semiconductor / Fairchild
Apagar:
No apagarse
GBP - Producto de ganancia de ancho de banda:
-
Voltaje de suministro operativo:
20 V
Tipo de producto:
Comparadores analógicos
Voltaje de referencia:
No
Cantidad de paquete de fábrica:
3000
Subcategoría:
Circuitos integrados de amplificador
Parte # Alias:
KA2803B_NL
Unidad de peso:
0.030018 oz
Tags
KA2803B, KA2803, KA280, KA28, KA2
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ure Electronics
KA2803B Series 20 V 400 µA Through Hole Earth Leakage Detector - DIP-8
***ark
IC,Ground Fault Interrupter,BIPOLAR,DIP,8PIN,PLASTIC
***Components
In a Pack of 5, Earth Leakage Detector 8-Pin PDIP
***p One Stop Global
Earth Leakage Detector 8-Pin PDIP W Rail
***i-Key
IC EARTH LEAKAGE DETECTOR 8-DIP
***Semiconductor
Earth Leakage Detector
***ser
Comparators Earth Leak Detector
*** Source Electronics
IC EARTH LEAKAGE DETECTOR 8-SOP
***et
EARTH LEAKAGE DETECTOR
***rchild Semiconductor
The KA2803B is designed for use in earth leakage circuit interrupters, for operation directly off the AC line in breakers. The input of the differential amplifier is connected to the secondary coil of ZCT (Zero Current Transformer). The amplified output of differential amplifier is integrated at external capacitor to gain adequate time delay specified in KSC4613. The level comparator generates a high level when earth leakage current is greater than the fixed level.
Parte # Mfg. Descripción Valores Precio
KA2803B
DISTI # V99:2348_06359539		ON SemiconductorEARTH LEAKAGE DETECTOR1970
  • 50000:$0.1666
  • 25000:$0.1701
  • 10000:$0.1782
  • 2500:$0.1893
  • 1000:$0.2102
  • 100:$0.2649
  • 10:$0.3791
  • 1:$0.4342
KA2803BDTF
DISTI # KA2803BDTFCT-ND		ON SemiconductorIC EARTH LEAKAGE DETECTOR 8-SOP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		6000In Stock
  • 1000:$0.2653
  • 500:$0.3317
  • 100:$0.4195
  • 10:$0.5470
  • 1:$0.6200
KA2803BDTF
DISTI # KA2803BDTFDKR-ND		ON SemiconductorIC EARTH LEAKAGE DETECTOR 8-SOP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		6000In Stock
  • 1000:$0.2653
  • 500:$0.3317
  • 100:$0.4195
  • 10:$0.5470
  • 1:$0.6200
KA2803B
DISTI # KA2803B-ND		ON SemiconductorIC EARTH LEAKAGE DETECTOR 8-DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		3000In Stock
  • 1000:$0.2346
  • 500:$0.3036
  • 100:$0.3864
  • 10:$0.5180
  • 1:$0.6000
KA2803BDTF
DISTI # KA2803BDTFTR-ND		ON SemiconductorIC EARTH LEAKAGE DETECTOR 8-SOP
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)		3000In Stock
  • 30000:$0.2013
  • 15000:$0.2093
  • 6000:$0.2173
  • 3000:$0.2334
KA2803BD
DISTI # KA2803BD-ND		ON SemiconductorIC EARTH LEAKAGE DETECTOR 8-SOP
RoHS: Compliant
Min Qty: 8100
Container: Tube		Limited Supply - Call
    KA2803B
    DISTI # 25845363    		ON SemiconductorEARTH LEAKAGE DETECTOR1970
    • 1000:$0.2102
    • 100:$0.2649
    • 38:$0.3791
    KA2803B
    DISTI # KA2803B    		ON SemiconductorEarth Leakage Detector 8-Pin PDIP W Rail - Rail/Tube (Alt: KA2803B)
    RoHS: Compliant
    Min Qty: 3000
    Container: Tube    		Americas - 0
    • 3000:$0.1559
    • 6000:$0.1549
    • 12000:$0.1529
    • 18000:$0.1509
    • 30000:$0.1479
    KA2803B
    DISTI # KA2803B    		ON SemiconductorEarth Leakage Detector 8-Pin PDIP W Rail (Alt: KA2803B)
    RoHS: Compliant
    Min Qty: 3000    		Asia - 0
    • 3000:$0.1849
    • 6000:$0.1778
    • 9000:$0.1712
    • 15000:$0.1651
    • 30000:$0.1594
    • 75000:$0.1541
    • 150000:$0.1516
    KA2803BDTF
    DISTI # KA2803BDTF    		ON SemiconductorEarth Leakage Detector 8-Pin SOIC N T/R - Tape and Reel (Alt: KA2803BDTF)
    RoHS: Compliant
    Min Qty: 3000
    Container: Reel    		Americas - 0
    • 3000:$0.1829
    • 6000:$0.1809
    • 12000:$0.1789
    • 18000:$0.1769
    • 30000:$0.1719
    KA2803BDTF
    DISTI # KA2803BDTF    		ON SemiconductorEarth Leakage Detector 8-Pin SOIC N T/R (Alt: KA2803BDTF)
    RoHS: Compliant
    Min Qty: 3000
    Container: Tape and Reel    		Asia - 0
    • 3000:$0.2180
    • 6000:$0.2096
    • 9000:$0.2019
    • 15000:$0.1946
    • 30000:$0.1879
    • 75000:$0.1817
    • 150000:$0.1787
    KA2803B
    DISTI # 82C6305    		ON SemiconductorIC,Ground Fault Interrupter,BIPOLAR,DIP,8PIN,PLASTIC RoHS Compliant: Yes0
    • 1:$0.5620
    • 10:$0.4490
    • 100:$0.3040
    • 500:$0.2630
    • 1000:$0.2290
    • 2500:$0.1850
    • 10000:$0.1800
    KA2803BDTF
    DISTI # 82C6307    		ON SemiconductorEARTH LEAKAGE DETECTOR ROHS COMPLIANT: YES0
    • 1:$0.3220
    KA2803BFairchild Semiconductor CorporationPower Supply Support Circuit, Fixed, 1 Channel, BIPolar, PDIP8
    RoHS: Compliant    		6125
    • 1000:$0.2600
    • 500:$0.2800
    • 100:$0.2900
    • 25:$0.3000
    • 1:$0.3200
    KA2803BDTFFairchild Semiconductor CorporationPower Supply Support Circuit, Fixed, 1 Channel, PDSO8
    RoHS: Compliant    		110013
    • 1000:$0.3000
    • 500:$0.3200
    • 100:$0.3300
    • 25:$0.3500
    • 1:$0.3700
    KA2803B
    DISTI # 512-KA2803B    		ON SemiconductorAnalog Comparators Earth Leak Detector
    RoHS: Compliant    		773
    • 1:$0.6100
    • 10:$0.4990
    • 100:$0.3040
    • 1000:$0.2350
    • 3000:$0.2010
    • 9000:$0.1870
    • 24000:$0.1770
    • 45000:$0.1730
    KA2803BDTF
    DISTI # 512-KA2803BDTF    		ON SemiconductorAnalog Comparators Earth Leak Detector
    RoHS: Compliant    		3000
    • 1:$0.6100
    • 10:$0.5000
    • 100:$0.3220
    • 1000:$0.2580
    • 3000:$0.2180
    • 9000:$0.2100
    • 24000:$0.2020
    KA2803B_NL
    DISTI # 512-KA2803B_NL    		ON SemiconductorLogic Comparators Earth Leak Detector
    RoHS: Compliant    		0
      KA2803BD
      DISTI # 512-KA2803BD      		ON SemiconductorAnalog Comparators Earth Leak Detector
      RoHS: Compliant      		0
        KA2803BDTFON SemiconductorKA2803B Series 20 V 400 A Surface Mount Earth Leakage Detector - SOP-8
        RoHS: Compliant        		3000Reel
        • 3000:$0.2250
        KA2803B
        DISTI # 6710258        		ON SemiconductorEARTH LEAKAGE DETECTOR 8-PIN PDIP, PK1075
        • 5:£0.4400
        • 25:£0.3480
        KA2803BDTF
        DISTI # 8629378P        		ON SemiconductorEARTH LEAKAGE DETECTOR SOIC8, RL2875
        • 125:£0.1290
        KA2803B
        DISTI # C1S541901410388        		ON SemiconductorOther power management ICs
        RoHS: Compliant        		1970
        • 1000:$0.2098
        • 100:$0.2644
        • 10:$0.3781
        Imagen Parte # Descripción
        ES1D

        Mfr.#: ES1D

        OMO.#: OMO-ES1D

        		 Rectifiers 1.0a Rectifier UF Recovery
        RC0805FR-0710KL

        Mfr.#: RC0805FR-0710KL

        OMO.#: OMO-RC0805FR-0710KL

        		 Thick Film Resistors - SMD 10K OHM 1%
        RC0805FR-0747KL

        Mfr.#: RC0805FR-0747KL

        OMO.#: OMO-RC0805FR-0747KL

        		 Thick Film Resistors - SMD 47K OHM 1%
        GR442QR73D102KW01L

        Mfr.#: GR442QR73D102KW01L

        OMO.#: OMO-GR442QR73D102KW01L-MURATA-ELECTRONICS

        		 Multilayer Ceramic Capacitors MLCC - SMD/SMT 1808 1000pF 2KV X7R 10%
        ES1D

        Mfr.#: ES1D

        OMO.#: OMO-ES1D-ON-SEMICONDUCTOR

        		 DIODE GEN PURP 200V 1A SMA
        RC0805FR-0710RL

        Mfr.#: RC0805FR-0710RL

        OMO.#: OMO-RC0805FR-0710RL-YAGEO

        		 Thick Film Resistors - SMD 10 OHM 1%
        RC0805FR-072KL

        Mfr.#: RC0805FR-072KL

        OMO.#: OMO-RC0805FR-072KL-YAGEO

        		 Thick Film Resistors - SMD 2K OHM 1%
        RC0805FR-07100KL

        Mfr.#: RC0805FR-07100KL

        OMO.#: OMO-RC0805FR-07100KL-YAGEO

        		 Thick Film Resistors - SMD 100K OHM 1%
        RC0805FR-071KL

        Mfr.#: RC0805FR-071KL

        OMO.#: OMO-RC0805FR-071KL-YAGEO

        		 Thick Film Resistors - SMD 1K OHM 1%
        RC0805FR-0710KL

        Mfr.#: RC0805FR-0710KL

        OMO.#: OMO-RC0805FR-0710KL-YAGEO

        		 Thick Film Resistors - SMD 10K OHM 1%
        Disponibilidad
        Valores:
        773
        En orden:
        2756
        Ingrese la cantidad:
        El precio actual de KA2803B es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
        Precio de referencia (USD)
        Cantidad
        Precio unitario
        Ext. Precio
        1
        0,61 US$
        0,61 US$
        10
        0,50 US$
        4,99 US$
        100
        0,30 US$
        30,40 US$
        1000
        0,24 US$
        235,00 US$
        3000
        0,20 US$
        603,00 US$
        9000
        0,19 US$
        1 683,00 US$
        24000
        0,18 US$
        4 248,00 US$
        45000
        0,17 US$
        7 785,00 US$
        Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
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