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RKEF250K

RKEF250K

RKEF250K

仅供参考

零件编号 RKEF250K
制造商 Littelfuse Inc.
描述 POLYSWITCH PTC RESET 2.5A
数据表

RKEF250K 数据表
封装 Radial, Disc
ECAD
库存 29,556 piece(s)
单价 Request a Quote
交货时间 待确认
预计送达时间 十二月 8 - 十二月 13 (选择速递服务)
请求报价
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RKEF250K参数

制造商Littelfuse Inc.
类别电路保护 - PTC 可复位保险丝
封装Radial, Disc
ECAD
系列PolySwitch?, RKEF
类型Polymeric
电压 - 最大60V
当前 - 最大40A
电流 - 保持（Ih）（最大）2.5A
当前 - 旅行（It）5A
旅行的时间15.6s
阻力 - 初始（Ri）（Min）40 mOhms
阻力 - 差旅（R1）（最大）140 mOhms
电阻 - 25°C（典型值）-
工作温度-40°C ~ 85°C
评级-
安装类型Through Hole
包/箱Radial, Disc
尺寸/尺寸0.551" L x 0.118" W (14.00mm x 3.00mm)
高度 - 坐姿（最大）0.902" (22.90mm)
厚度（最大）-
引线间距0.199" (5.05mm)

RKEF250K数据表

RKEF250K Packaging

Customized Labels
Sealing
Packing
Insepction

RKEF250K FAQ

  • 1. How to order RKEF250K on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that RKEF250K is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the RKEF250K. All suppliers must pass our qualification reviews before they can publish their products including RKEF250K on Heisener; we pay more attention to the channels and quality of RKEF250K products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the RKEF250K price and inventory displayed accurate?
    The price and inventory of RKEF250K fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of RKEF250K?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the RKEF250K we delivered, we will accept the replacement or return of the RKEF250K only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of RKEF250K.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as RKEF250K pin diagram, RKEF250K datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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9C06031A1912FKHFT 9C06031A1912FKHFT Yageo, RES SMD 19.1K OHM 1% 1/10W 0603, 0603 (1608 Metric), PolySwitch?, RKEF 查看
M55342H06B2E67RWI M55342H06B2E67RWI Vishay Dale, RES SMD 2.67K OHM 1% 0.15W 0705, 0805 (2012 Metric), PolySwitch?, RKEF 查看
M55342M01B10E0RWSV M55342M01B10E0RWSV Vishay Dale, RES SMD 10K OHM 1% 1/20W 0502, 0502 (1406 Metric), PolySwitch?, RKEF 查看
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D38999/21HB99PB D38999/21HB99PB TE Connectivity Deutsch Connectors, D38999/21HB99PB, -, PolySwitch?, RKEF 查看
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3-1469373-7 3-1469373-7 TE Connectivity AMP Connectors, ATCA GUIDE MODULE R/A FEMALE, -, PolySwitch?, RKEF 查看
VE-B6N-MY VE-B6N-MY Vicor Corporation, CONVERTER MOD DC/DC 18.5V 50W, Full Brick, PolySwitch?, RKEF 查看
hotVE-JWX-MZ VE-JWX-MZ Vicor Corporation, CONVERTER MOD DC/DC 5.2V 25W, Half Brick, PolySwitch?, RKEF 查看

RKEF250K 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

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RKEF250K

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pbFree: Yes
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D# 650-RKEF250K

 Littelfuse Inc

Resettable Fuses - PPTC 60V 40A 0.085Ohms

RoHS: Compliant
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零件编号 制造商 描述 库存

RKEF250K

 Littelfuse Inc

OEM/CM ONLY

 2995

Quick Inquiry

RKEF250K

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

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