Welcome to ichome.com!

logo
Home

RWR81N4990DSB12

RWR81N4990DSB12

RWR81N4990DSB12

Vishay Dale

RES 499 OHM 1W 0.5% WW AXIAL

compliant

Axial

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

RWR81N4990DSB12 Pricing & Ordering

Quantity Unit Price Ext. Price
100 $15.79880 $1579.88
300 $14.93700 $4481.1
500 $14.36250 $7181.25
Inventory changes frequently.

RWR81N4990DSB12 Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

RWR81N4990DSB12 Vishay Dale

Name Value
Product Status Active
Resistance 499 Ohms
Tolerance ±0.5%
Power (Watts) 1W
Composition Wirewound
Features Military, Moisture Resistant, Non-Inductive
Temperature Coefficient ±20ppm/°C
Operating Temperature -55°C ~ 250°C
Package / Case Axial
Supplier Device Package Axial
Size / Dimension 0.085" Dia x 0.250" L (2.16mm x 6.35mm)
Height - Seated (Max) -
Number of Terminations 2
Failure Rate S (0.001%)
Q1: What is the purchase guide for RWR81N4990DSB12?
RWR81N4990DSB12 of Vishay Dale is a RES 499 OHM 1W 0.5% WW AXIAL. ICHOME is a long-term spot supplier of RWR81N4990DSB12, supporting sample purchase and bulk order.
Q2: How to find the detailed information of RWR81N4990DSB12?
Download RWR81N4990DSB12 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingRWR81N4990DSB12 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide RWR81N4990DSB12 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you RWR81N4990DSB12 replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
PDF loading failed, you can try to open in a new window to access [Open], or click to return

Related Part Number

RNC50J4642FSRE6
RNC50J4642FSRE6
$0 $/piece
RN65E2500BB14
RN65E2500BB14
$0 $/piece
MFR-25FRE52-21K
MFR-25FRE52-21K
$0 $/piece
RN60E1132FB14
RN60E1132FB14
$0 $/piece
MFR50SFBE52-16K2
MFR50SFBE52-16K2
$0 $/piece
PNP1WVJT-52-0R12
PNP1WVJT-52-0R12
$0 $/piece
RWR81N26R1FRS70
RWR81N26R1FRS70
$0 $/piece
RN55D4002FR36
RN55D4002FR36
$0 $/piece
RN60C2002FBSL
RN60C2002FBSL
$0 $/piece
RLR20C1740FSRSL
RLR20C1740FSRSL
$0 $/piece

Your Reliable Partner In Electronics

Dedicated to exceeding your expectations. IChome: Customer service redefined for the electronics industry.