KA2803BDTF

Mfr. #:: KA2803BDTF
Manufacturer:: ON Semiconductor
Description:: Analog Comparators Earth Leak Detecto
Lifecycle:: New from this manufacturer.
Datasheet:: KA2803BDTF Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer: FAIRCHILD

Product Category: PMIC - Power Management - Specialized

Series: -

Product: Analog Comparators

Packaging: Digi-ReelR Alternate Packaging

Unit-Weight: 0.005044 oz

Mounting-Style: SMD/SMT

Package-Case: SOP-8

Operating-Temperature: -25°C ~ 80°C

Mounting-Type: Surface Mount

Applications: Earth Leakage Detector

Voltage-Supply: 12 V ~ 20 V

Supplier-Device-Package: 8-SOP

Current-Supply: 400μA

Response-Time: 4 ms

Shutdown: No Shutdown

Maximum-Operating-Temperature: + 85 C

Minimum-Operating-Temperature: - 25 C

Operating-Supply-Current: 480 uA

Part-#-Aliases: KA2803BDTF_NL

Supply-Voltage-Max: 18 V

Supply-Voltage-Min: 14 V

Output-Current-per-Channel: 800 uA

GBP-Gain-Bandwidth-Product: -

Tags: KA2803BD, 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: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

KA2803BDTF Description

***ure Electronics: KA2803B Series 20 V 400 µA Surface Mount Earth Leakage Detector - SOP-8

***Components: In a Pack of 25, Earth Leakage Detector SOIC8

***p One Stop Global: Earth Leakage Detector 8-Pin SOIC N T/R

***Semiconductor: Earth Leakage Detector

***ser: Comparators Earth Leak Detector

***nell: EARTH LEAKAGE DETECTOR, -25 TO 80DEG C

***i-Key: IC EARTH LEAKAGE DETECTOR 8-SOP

***et: EARTH LEAKAGE DETECTOR

***ark: EARTH LEAKAGE DETECTOR, -25 TO 80DEG C; IC Function:Earth Leakage Detector; Supply Voltage Min:12V; Supply Voltage Max:20V; IC Package Type:DIP; No. of Pins:8Pins; Operating Temperature Min:-25�C; Operating Temperature Max:80�C; RoHS Compliant: Yes

***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.

Market price

Part #	Mfg.	Description	Stock	Price
KA2803BDTF DISTI # KA2803BDTFTR-ND	ON Semiconductor	IC EARTH LEAKAGE DETECTOR 8-SOP RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	On Order	30000:$0.2013 15000:$0.2093 6000:$0.2173 3000:$0.2334
KA2803BDTF DISTI # KA2803BDTFCT-ND	ON Semiconductor	IC EARTH LEAKAGE DETECTOR 8-SOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Temporarily Out of Stock	1000:$0.2653 500:$0.3317 100:$0.4195 10:$0.5470 1:$0.6200
KA2803BDTF DISTI # KA2803BDTFDKR-ND	ON Semiconductor	IC EARTH LEAKAGE DETECTOR 8-SOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Temporarily Out of Stock	1000:$0.2653 500:$0.3317 100:$0.4195 10:$0.5470 1:$0.6200
KA2803BDTF DISTI # KA2803BDTF	ON Semiconductor	Earth Leakage Detector 8-Pin SOIC N T/R (Alt: KA2803BDTF) RoHS: Not Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 0	3000:€0.3679 6000:€0.2869 12000:€0.2379 18000:€0.1999 30000:€0.1859
KA2803BDTF DISTI # KA2803BDTF	ON Semiconductor	Earth Leakage Detector 8-Pin SOIC N T/R (Alt: KA2803BDTF) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Asia - 0	3000:$0.2217 6000:$0.2132 9000:$0.2053 15000:$0.1980 30000:$0.1911 75000:$0.1848 150000:$0.1817
KA2803BDTF DISTI # KA2803BDTF	ON Semiconductor	Earth 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	Fairchild Semiconductor Corporation	Power 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
KA2803BDTF DISTI # 512-KA2803BDTF	ON Semiconductor	Analog 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
KA2803BDTF DISTI # 8629378P	ON Semiconductor	EARTH LEAKAGE DETECTOR SOIC8, RL	2875	125:£0.1290

Related products

Image	Part #	Description
	Mfr.#: KA2807DTF OMO.#: OMO-KA2807DTF	Power Management Specialized - PMIC Earth Leak Detector
	Mfr.#: KA2803BD OMO.#: OMO-KA2803BD	Analog Comparators Earth Leak Detector
	Mfr.#: KA2803 OMO.#: OMO-KA2803-1190	New and Original
	Mfr.#: KA28038 OMO.#: OMO-KA28038-1190	New and Original
	Mfr.#: KA2803DTF OMO.#: OMO-KA2803DTF-1190	New and Original
	Mfr.#: KA2807-NL OMO.#: OMO-KA2807-NL-1190	New and Original
	Mfr.#: KA2807D OMO.#: OMO-KA2807D-ON-SEMICONDUCTOR	IC GROUND FAULT INTERRUPTER 8SOP
	Mfr.#: KA2808 OMO.#: OMO-KA2808-1190	New and Original
	Mfr.#: KA2803B OMO.#: OMO-KA2803B-ON-SEMICONDUCTOR	IC EARTH LEAKAGE DETECTOR 8-DIP
	Mfr.#: KA2807DTF OMO.#: OMO-KA2807DTF-ON-SEMICONDUCTOR	IC GROUND FAULT INTERRUPTER 8SOP

Availability

Stock:: Available
On Order:: 5500
Enter Quantity:

Current price of KA2803BDTF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.26~~; ~~$0.26~~

10: ~~$0.25~~; ~~$2.45~~

100: ~~$0.23~~; ~~$23.21~~

500: ~~$0.22~~; ~~$109.60~~

1000: ~~$0.21~~; ~~$206.30~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

KA2803BD 3
KA2803B 7
KA2803 12
KA280 20
KA28 40
KA2 580

KA2803BDTF

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes