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RWR78S4991FRB12

RWR78S4991FRB12

RWR78S4991FRB12

仅供参考

零件编号 RWR78S4991FRB12
制造商 Vishay Dale
描述 RES 4.99K OHM 10W 1% WW AXIAL
数据表

RWR78S4991FRB12 数据表
封装 Axial
ECAD
库存 5,112 piece(s)
单价 Request a Quote
交货时间 待确认
预计送达时间 四月 29 - 五月 4 (选择速递服务)
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RWR78S4991FRB12参数

制造商Vishay Dale
类别电阻器 - 通孔电阻器
封装Axial
ECAD
系列Military, MIL-PRF-39007, RWR78S
抵抗性4.99 kOhms
公差±1%
功率（瓦）10W
组成Wirewound
特征Military, Moisture Resistant
温度系数±20ppm/°C
工作温度-55°C ~ 250°C
包/箱Axial
供应商设备包Axial
尺寸/尺寸0.375" Dia x 1.780" L (9.53mm x 45.21mm)
高度 - 坐姿（最大）-
终止数量2
失败率R (0.01%)

RWR78S4991FRB12数据表

RWR78S4991FRB12 Packaging

Customized Labels
Sealing
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RWR78S4991FRB12 FAQ

  • 1. How to order RWR78S4991FRB12 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 RWR78S4991FRB12 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the RWR78S4991FRB12. All suppliers must pass our qualification reviews before they can publish their products including RWR78S4991FRB12 on Heisener; we pay more attention to the channels and quality of RWR78S4991FRB12 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the RWR78S4991FRB12 price and inventory displayed accurate?
    The price and inventory of RWR78S4991FRB12 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 RWR78S4991FRB12?
    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 RWR78S4991FRB12 we delivered, we will accept the replacement or return of the RWR78S4991FRB12 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 RWR78S4991FRB12.
    (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 RWR78S4991FRB12 pin diagram, RWR78S4991FRB12 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

RWR78S4991FRB12相关产品

CDV30FK501GO3F CDV30FK501GO3F Cornell Dubilier Electronics (CDE), MICA, -, Military, MIL-PRF-39007, RWR78S 查看
UMK105CG101KV-F UMK105CG101KV-F Taiyo Yuden, CAP CER 100PF 50V NP0 0402, 0402 (1005 Metric), Military, MIL-PRF-39007, RWR78S 查看
SN65HVD1476DGSR SN65HVD1476DGSR Texas Instruments, IC TXRX RS485 FULL DUPLEX 10VSSO, 10-TFSOP, 10-MSOP (0.118", 3.00mm Width), Military, MIL-PRF-39007, RWR78S 查看
LFXP20C-4FN484C LFXP20C-4FN484C Lattice Semiconductor Corporation, IC FPGA 340 I/O 484FBGA, 484-BBGA, Military, MIL-PRF-39007, RWR78S 查看
BXPX-40E0400-B-0400-SB BXPX-40E0400-B-0400-SB Bridgelux, LED SM4 420LM NEU WHT 3985K 2X2, -, Military, MIL-PRF-39007, RWR78S 查看
LMH060-2000-40F9-20200TW LMH060-2000-40F9-20200TW Cree Inc., LED MOD 2000LM 4000K 230V DALI, -, Military, MIL-PRF-39007, RWR78S 查看
2455R05020001 2455R05020001 Honeywell Sensing and Productivity Solutions, AUTO RESET THERMOSTAT, Cylinder with Mounting Flange, Military, MIL-PRF-39007, RWR78S 查看
B82471A1153M000 B82471A1153M000 EPCOS (TDK), FIXED IND 15UH 1.3A 140 MOHM SMD, Nonstandard, Military, MIL-PRF-39007, RWR78S 查看
470-80-250-00-001101 470-80-250-00-001101 Preci-Dip, HEADER TURRET 2.54MM, -, Military, MIL-PRF-39007, RWR78S 查看
10268-6202PL 10268-6202PL 3M, MINI D RIBBON 68 CONTACT, -, Military, MIL-PRF-39007, RWR78S 查看
MS27656T17B8SAL MS27656T17B8SAL Souriau, CONN RCPT HSNG FMALE 8POS PNL MT, -, Military, MIL-PRF-39007, RWR78S 查看
VE-B4J-MY-S VE-B4J-MY-S Vicor Corporation, CONVERTER MOD DC/DC 36V 50W, Full Brick, Military, MIL-PRF-39007, RWR78S 查看

RWR78S4991FRB12 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

零件编号 制造商 描述 库存

RWR78S4991FRB12

D# RWR78S4991FRB12

 Vishay Intertechnologies

Res Wirewound 4.99K Ohm 1% 10W ±20ppm/°C 0.01% Ceramic Hi Temp Sil AXL Thru-Hole Bulk - Bulk (Alt: RWR78S4991FRB12)

RoHS: Not Compliant
 0
零件编号 制造商 描述 库存

RWR78S4991FRB12

 Vishay Dale

RES WW 4.99K OHM 1% 10W 20PPM/ C 0.01% AXL TH - Bulk

 0
零件编号 制造商 描述 库存

RWR78S4991FRB12

D# RWR78S4991FRB12-ND

 Vishay Dale

RES 4.99K OHM 10W 1% WW AXIAL

 0
零件编号 制造商 描述 库存

RWR78S4991FRB12

D# NS-RWR78S4991FRB12

 Vishay Dale

OEM/CM ONLY

 4173

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RWR78S4991FRB12

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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