KA2803B

KA2803B
Mfr. #:
KA2803B
メーカー:
ON Semiconductor / Fairchild
説明:
Analog Comparators Earth Leak Detector
ライフサイクル:
メーカー新製品
データシート:
KA2803B データシート
配達:
DHL FedEx Ups TNT EMS
支払い:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
製品属性
属性値
メーカー:
オン・セミコンダクター
製品カテゴリ:
アナログコンパレータ
JBoss:
Y
取り付けスタイル:
スルーホール
パッケージ/ケース:
DIP-8
チャネルあたりの出力電流:
800 uA
供給電圧-最大:
18 V
供給電圧-最小:
14 V
動作供給電流:
480 uA
反応時間:
4 ms
最低動作温度:
- 25 C
最高作動温度:
+ 85 C
包装:
チューブ
製品:
アナログコンパレータ
シリーズ:
KA2803B
ブランド:
オン・セミコンダクター/フェアチャイルド
シャットダウン:
シャットダウンなし
GBP-ゲイン帯域幅積:
-
動作供給電圧:
20 V
製品タイプ:
アナログコンパレータ
基準電圧:
番号
ファクトリーパックの数量:
3000
サブカテゴリ:
アンプIC
パーツ番号エイリアス:
KA2803B_NL
単位重量:
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.
モデル メーカー 説明 ストック 価格
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
        画像 モデル 説明
        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%
        可用性
        ストック:
        773
        注文中:
        2756
        数量を入力してください:
        KA2803Bの現在の価格は参考用です。最高の価格をご希望の場合は、お問い合わせまたは直接メールで営業チーム[email protected]までご連絡ください。
        参考価格(USD)
        単価
        小計金額
        1
        $0.61
        $0.61
        10
        $0.50
        $4.99
        100
        $0.30
        $30.40
        1000
        $0.24
        $235.00
        3000
        $0.20
        $603.00
        9000
        $0.19
        $1 683.00
        24000
        $0.18
        $4 248.00
        45000
        $0.17
        $7 785.00
        2021年から半導体が不足しているため、2021年以前の通常価格以下の価格です。お問い合わせください。
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