Part Details for WR02X4991FAL by Walsin Technology Corporation
Overview of WR02X4991FAL by Walsin Technology Corporation
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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Applications
Space Technology
Environmental Monitoring
Aerospace and Defense
Renewable Energy
Price & Stock for WR02X4991FAL
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
1292-WR02X4991FALTR-ND
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DigiKey | RES 4.99K OHM 1% 1/20W 0201 Min Qty: 15000 Lead time: 26 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$0.0029 | Buy Now |
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DISTI #
791-WR02X4991FAL
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Mouser Electronics | Thick Film Resistors - SMD 0201 4K99 1% Lead Free RoHS: Compliant | 0 |
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$0.0020 / $0.1000 | Order Now |
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DISTI #
WR02X4991FAL
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Avnet Asia | RES D 0201 4.99 KOHM 1.00% 1/20W (Alt: WR02X4991FAL) RoHS: Compliant Min Qty: 15000 Package Multiple: 15000 Lead time: 12 Weeks, 0 Days | 75000 |
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$0.0003 / $0.0011 | Buy Now |
Part Details for WR02X4991FAL
WR02X4991FAL CAD Models
WR02X4991FAL Part Data Attributes
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WR02X4991FAL
Walsin Technology Corporation
Buy Now
Datasheet
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WR02X4991FAL
Walsin Technology Corporation
Fixed Resistor, Metal Glaze/thick Film, 0.05W, 4990ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0201, CHIP, LEAD FREE
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | WALSIN TECHNOLOGY CORP | |
| Package Description | CHIP, LEAD FREE | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8533.21.00.30 | |
| Additional Feature | LASER TRIMMABLE; RATED AC VOLTAGE (V): 25 | |
| Construction | Rectangular | |
| JESD-609 Code | e3 | |
| Mounting Feature | SURFACE MOUNT | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 155 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Height | 0.23 mm | |
| Package Length | 0.6 mm | |
| Package Shape | RECTANGULAR PACKAGE | |
| Package Style | SMT | |
| Package Width | 0.3 mm | |
| Packing Method | TR, PAPER, 7 INCH | |
| Rated Power Dissipation (P) | 0.05 W | |
| Rated Temperature | 70 °C | |
| Resistance | 4990 Ω | |
| Resistor Type | FIXED RESISTOR | |
| Size Code | 0201 | |
| Surface Mount | YES | |
| Technology | METAL GLAZE/THICK FILM | |
| Temperature Coefficient | 200 ppm/°C | |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier | |
| Terminal Shape | WRAPAROUND | |
| Tolerance | 1% | |
| Working Voltage | 25 V |
Alternate Parts for WR02X4991FAL
This table gives cross-reference parts and alternative options found for WR02X4991FAL. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of WR02X4991FAL, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| CR0201F4K99P10 | Fixed Resistor, Metal Glaze/thick Film, 0.05W, 4990ohm, 25V, 1% +/-Tol, -200,200ppm/Cel, 0201, | Ever Ohms Technology Co Ltd | WR02X4991FAL vs CR0201F4K99P10 |
| AC0201FR-104K99L | Fixed Resistor, Metal Glaze/thick Film, 0.05W, 4990ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0201, CHIP | YAGEO Corporation | WR02X4991FAL vs AC0201FR-104K99L |
| RK73H1HRTTA4991F | Fixed Resistor, Metal Glaze/thick Film, 0.05W, 4990ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0201, CHIP | KOA Speer Electronics Inc | WR02X4991FAL vs RK73H1HRTTA4991F |
| RK73H1HTTCM4991F | Fixed Resistor, Metal Glaze/thick Film, 0.05W, 4990ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0201, CHIP | KOA Speer Electronics Inc | WR02X4991FAL vs RK73H1HTTCM4991F |
| RK73H1HRTTCM4991F | Fixed Resistor, Metal Glaze/thick Film, 0.05W, 4990ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0201, CHIP | KOA Speer Electronics Inc | WR02X4991FAL vs RK73H1HRTTCM4991F |
| RMCS1/204.99K1%R | Fixed Resistor, Metal Glaze/thick Film, 0.05W, 4990ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0201, CHIP, ROHS COMPLIANT | SEI Stackpole Electronics Inc | WR02X4991FAL vs RMCS1/204.99K1%R |
| RMCS1/204.99K1%A | Fixed Resistor, Metal Glaze/thick Film, 0.05W, 4990ohm, 25V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 0201, CHIP, ROHS COMPLIANT | SEI Stackpole Electronics Inc | WR02X4991FAL vs RMCS1/204.99K1%A |
| RM02R-4K99-F | Fixed Resistor, Metal Glaze/thick Film, 0.05W, 4990ohm, 25V, 1% +/-Tol, -200,200ppm/Cel, 0201, | RFE International Inc | WR02X4991FAL vs RM02R-4K99-F |
| CR0201F4K99D50 | Fixed Resistor, Metal Glaze/thick Film, 0.05W, 4990ohm, 25V, 1% +/-Tol, -200,200ppm/Cel, 0201, | Ever Ohms Technology Co Ltd | WR02X4991FAL vs CR0201F4K99D50 |
| WCR0201-4K99FI | Fixed Resistor, 0.05W, 4990ohm, 25V, 1% +/-Tol, 250ppm/Cel, Surface Mount, 0201, CHIP | TT Electronics Resistors | WR02X4991FAL vs WCR0201-4K99FI |