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RKEF シリーズ - 60V ポリスイッチ 鉛フリーラジアルリード復帰型 PPTC

シリーズ: RKEF
リテルヒューズ サポートへのお問い合わせ
RKEF
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ご提供している情報は正確で信頼性の高いものですが、 製品を使用される際はそれぞれのアプリケーションに対する適性をご自身で判断し、テストを行ってください。リテルヒューズの製品は、所定のリテルヒューズ製品文書に明記した用途で使用することを目的として設計されており、それ以外の用途を目的としたものではありません。製品文書にない用途でのご使用はお控えください(軍関連、航空宇宙産業、医療、救命、生命維持、原子力施設、人体への外科的移植用器具のほか、製品が所望の稼働状態にならないことによって怪我、死亡、物的損害を招く恐れのあるアプリケーションすべてを含みますが、これらに限定されません)。該当するリテルヒューズの文書にない用途で製品を使用された場合、リテルヒューズの保証は無効となります。リテルヒューズは、該当するリテルヒューズの文書に明記されていない用途で使用された製品に関する申し立て、および損害に対して責任を負いかねます。リテルヒューズとの特段の合意がない限り、リテルヒューズの製品の販売および使用にはリテルヒューズ販売契約条件が適用されます。「リテルヒューズ」とは、Littelfuse, Inc. およびそのすべての関連法人の総称です。

弊社のラジアルリード製品は、今日業界で利用可能な最も包括的かつ完全な PPTC 製品群です。最大 14A の保持電流に対応した RGEF シリーズ。RGEF シリーズは最大 125A の保持電流に対応します。RHEF シリーズは、よりフラットな温度ディレーティングと最大 {[#0]}°C の動作温度に対応。RUEF シリーズは電圧定格 ({[#1]}V) と保持電流(最大 {[#2]}A)にバランスよく対応します。RUSBF シリーズは短いトリップ時間と低抵抗のコンピュータアプリケーションに適しています。RXEF シリーズは低保持電流(最小 60mA)と高電圧定格(最大 5V)に対応。さらに、RUEF シリーズは電圧定格 ({[#0]}V) と保持電流(最大 {[#1]}A)にバランスよく対応しています。

特長:

  • 復帰型の単回使用過電流デバイス
  • 幅広いフォームファクターと終端方法
  • 大量生産の電子機器組立に対応

アプリケーション:
消費者向け・工業用

  • 衛星ビデオ受信機
  • 工業用制御装置
  • 変圧器
  • コンピュータのマザーボード
  • モデム
  • USB ハブ、ポート、周辺機器
  • IEEE 1394 ポート
  • CD-ROM
  • ゲーム機
  • バッテリーパック
  • 電話
  • FAX 装置
  • アナログおよびデジタル回線カード
  • プリンター

商品仕様、各種認証情報、在庫のご確認、部品のご注文は以下をご覧ください

Catalog #IHold (A)ITRIP
(A)
IMAX
(A)
RMIN
(Ω)
Rmax
(Ω)
R1max
(Ω)
Max
Time
to
Trip Time
(Sec)
Pd Typical (watts)Max Operating Temp (°C)Product
Specification
StockSamplesCompare
Catalog #IHold (A)ITRIP
(A)
IMAX
(A)
RMIN
(Ω)
Rmax
(Ω)
R1max
(Ω)
Max
Time
to
Trip Time
(Sec)
Pd Typical (watts)Max Operating Temp (°C)Product
Specification
StockSamplesCompare
RKEF050 0.51400.320.5290.90.8185 Check
RKEF050-AP 0.51400.320.5290.90.8185 Check
RKEF065 0.651.3400.250.450.7211.2585 Check
RKEF065-AP 0.651.3400.250.450.7211.2585 Check
RKEF075 0.751.5400.20.390.641.51.485 Check
RKEF075-2 0.751.5400.20.390.641.51.485 Check
RKEF090 0.91.8400.190.320.5221.585 Check
RKEF110 1.12.2400.170.280.4732.285 Check
RKEF135 1.352.7400.110.220.374.52.385 Check注文
RKEF160 1.63.2400.10.20.3292.485 Check
RKEF185 1.853.7400.060.1520.2512.62.685 Check
RKEF250 2.55400.040.0850.1415.62.885 Check
RKEF250K 2.55400.040.0850.1415.62.885 Check注文
RKEF250K-2 2.55400.040.0850.1415.62.885 Check
RKEF300 36400.030.050.0819.83.285 Check
RKEF300-2 36400.030.050.0819.83.285 Check
RKEF375 3.757.5400.0170.040.06223.485 Check
RKEF375K 3.757.5400.0170.040.06223.485 Check注文
RKEF400 48400.0140.0380.06243.785 Check
RKEF500 510400.0120.030.0528585 Check
RKEF500-1 510400.0120.030.0528585 Check
RKEF500-2 510400.0120.030.0528585 Check
RKEF500K-2 510400.0120.030.0528585 Check
品番 部品名 RoHS 鉛フリー RoHS (2015/ 863/EU) 認証 REACH (SVHC) 適合証明書 ハロゲンフリー REACH (SVHC)
RF3054-000 なし 12/10/2017 なし 12/10/2017 /~/media/images/littelfuse/site-logo/lf_logo.png" alt="Littelfuse Circuit Protection Sensors and Power Control" height ="62" width ="191" />

RKEF Series - 60V PolySwitch Lead-Free Radial Leaded Resettable PPTC

RKEF
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Disclaimer Notice

Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Our radial-leaded products represent the most comprehensive and complete set of PPTC products available in the industry today. RGEF series for hold currents up to 14A. RHEF series for flatter thermal derating and operating temperatures up to 125°C. RUEF series for balance of voltage rating (30V) and hold current (up to 9A). RUSBF series for fast time-to-trip and low-resistance computer applications. RXEF series for low hold currents (down to 50mA) and high voltage rating (up to 72V). RKEF series for balance of voltage rating (60V) and hold current (up to 5A). LVR series for line voltage rated applications now offering RoHS versions of all products.

Features:

  • Resettable and single-use overcurrent devices
  • Wide range of form factor and termination methods
  • Devices compatible with high-volume electronics assembly

Applications:
Consumer and Industrial

  • Satellite video receivers
  • Industrial controls
  • Transformers
  • Computer motherboards
  • Modems
  • USB hubs, ports and peripherals
  • IEEE 1394 ports
  • CD-ROMs
  • Game machines
  • Battery packs
  • Phones
  • Fax machines
  • Analog and digital line cards
  • Printers

Access specifications, certifications, check availability and order parts below

Catalog #IHold (A)ITRIP
(A)
IMAX
(A)
RMIN
(Ω)
Rmax
(Ω)
R1max
(Ω)
Max
Time
to
Trip Time
(Sec)
Pd Typical (watts)Max Operating Temp (°C)Product
Specification
StockSamplesCompare
Catalog #IHold (A)ITRIP
(A)
IMAX
(A)
RMIN
(Ω)
Rmax
(Ω)
R1max
(Ω)
Max
Time
to
Trip Time
(Sec)
Pd Typical (watts)Max Operating Temp (°C)Product
Specification
StockSamplesCompare
RKEF050 0.51400.320.5290.90.8185 Check
RKEF050-AP 0.51400.320.5290.90.8185 Check
RKEF065 0.651.3400.250.450.7211.2585 Check
RKEF065-AP 0.651.3400.250.450.7211.2585 Check
RKEF075 0.751.5400.20.390.641.51.485 Check
RKEF075-2 0.751.5400.20.390.641.51.485 Check
RKEF090 0.91.8400.190.320.5221.585 Check
RKEF110 1.12.2400.170.280.4732.285 Check
RKEF135 1.352.7400.110.220.374.52.385 CheckOrder
RKEF160 1.63.2400.10.20.3292.485 Check
RKEF185 1.853.7400.060.1520.2512.62.685 Check
RKEF250 2.55400.040.0850.1415.62.885 Check
RKEF250K 2.55400.040.0850.1415.62.885 CheckOrder
RKEF250K-2 2.55400.040.0850.1415.62.885 Check
RKEF300 36400.030.050.0819.83.285 Check
RKEF300-2 36400.030.050.0819.83.285 Check
RKEF375 3.757.5400.0170.040.06223.485 Check
RKEF375K 3.757.5400.0170.040.06223.485 CheckOrder
RKEF400 48400.0140.0380.06243.785 Check
RKEF500 510400.0120.030.0528585 Check
RKEF500-1 510400.0120.030.0528585 Check
RKEF500-2 510400.0120.030.0528585 Check
RKEF500K-2 510400.0120.030.0528585 Check
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
RF3054-000 No 12/10/2017 No 12/10/2017 RF3361-000 No 04/26/2016 No 04/26/2016 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 04/26/2016 No 04/26/2016 RF3363-000 No 10/16/2017 No 10/16/2017 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 10/16/2017 No 10/16/2017 ../../../../../Common
10/16/2017
Does not Contain
RF3364-000 No 04/26/2016 No 04/26/2016 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 04/26/2016 No 04/26/2016 RF3365-000 No 10/16/2017 No 10/16/2017 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 10/16/2017 No 10/16/2017 RF3899-000 No 06/29/2018 No 06/29/2018 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 06/29/2018 No 06/29/2018 RF3366-000 No 01/29/2017 No 01/29/2017 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 01/29/2017 No 01/29/2017 RF3367-000 No 04/26/2017 No 04/26/2017 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 04/26/2017 No 04/26/2017 RF3369-000 No 05/30/2017 No 05/30/2017 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 05/30/2017 No 05/30/2017 RF3370-000 No 11/02/2017 No 11/02/2017 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 11/02/2017 No 11/02/2017 RF3371-000 No 02/16/2017 No 02/16/2017 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 02/16/2017 No 02/16/2017 RF3372-000 No 04/26/2017 No 04/26/2017 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 04/26/2017 No 04/26/2017 RF3373-000 No 01/16/2018 No 01/16/2018 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 01/16/2018 No 01/16/2018 ../../../../../Common Yes
01/16/2018
Does not Contain
RF3374-000 No 02/16/2017 No 02/16/2017 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 02/16/2017 No 02/16/2017 RF3796-000 No 02/07/2018 No 02/07/2018 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 02/07/2018 No 02/07/2018 RF3375-000 No 04/26/2017 No 04/26/2017 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 04/26/2017 No 04/26/2017 RF3376-000 No 12/13/2017 No 12/13/2017 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 12/13/2017 No 12/13/2017 RF3377-000 No 10/10/2017 No 10/10/2017 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 10/10/2017 No 10/10/2017 RF3058-000 No 08/02/2017 No 08/02/2017 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 08/02/2017 No 08/02/2017 RF3378-000 No 04/02/2018 No 04/02/2018 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 04/02/2018 No 04/02/2018 RF4481-000 No 04/26/2016 No 04/26/2016 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 04/26/2016 No 04/26/2016 RF4451-000 No 04/26/2016 No 04/26/2016 ../../../../../Common/images/icons/RoHS.png" alt="RoHS" style='visibility:visible' /> No 04/26/2016 No 04/26/2016 If the product environmental information that you are looking for does not appear in this tab,
please complete the
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