WK73R3ATTE2203F KOA Speer Resistor (Resistor Chip) In Stock
WK73R3ATTE2203F is a KOA Speer precision resistor. Key specs include 2 pins, 0.6 mm geometry, and -55°C to 155°C. From inquiry stock with worldwide shipping support.
- Manufacturer
- KOA Speer
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- WK73R3ATTE2203F Datasheet PDF
- Category
- Resistor
- Price
- From $0.1130(MOQ 4000)
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of WK73R3ATTE2203F?
- 2 pins precision resistor configuration for controlled PCB matching
- 0.6 mm geometry supports layout and sourcing validation
- -55°C to 155°C documented for engineering review
- Resistor Chip identification helps buyers verify approved footprints
- -55°C to 155°C operating context for environmental screening
- KOA Speer WK73R3ATTE2203F ordering identity for BOM-controlled procurement
What is WK73R3ATTE2203F used for?
WK73R3ATTE2203F is used in industrial electronics, embedded controllers, repair programs, and production assemblies that require the exact manufacturer part number. Buyers should verify electrical ratings, package fit, compliance, and lifecycle status before releasing it on a controlled BOM.
What are the specifications of WK73R3ATTE2203F?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 12 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.6mm |
| Package Length | 3.1mm |
| Package Style | SMT |
| Package Width | 6.3mm |
| Packing Method | TR, Embossed Plastic, 7 Inch |
| Rated Power Dissipation (P) | 1.5W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200 |
| Resistance | 220000Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1225 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 100ppm/°C |
| Terminal Finish | MATTE TIN OVER NICKEL |
| Terminal Shape | WRAPAROUND |
| Tolerance | 1% |
| Working Voltage | 200V |
| Package | Resistor Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
Where can I find the WK73R3ATTE2203F datasheet?
WK73R3ATTE2203F Datasheet DownloadOfficial datasheet from KOA Speer
What are equivalent replacements for WK73R3ATTE2203F?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does WK73R3ATTE2203F fit a precision resistor design?
WK73R3ATTE2203F gives designers 2 pins in a precision resistor, making it useful for controlled layouts, production builds, and BOMs that require 2 pins, 0.6 mm geometry, and -55°C to 155°C.
Which mechanical details should engineers verify before release?
Engineers should compare the Resistor Chip, 0.6 mm geometry, 2 pins against the PCB drawing because footprint, orientation, mating height, and solder style can affect assembly yield.
What should procurement confirm when sourcing WK73R3ATTE2203F?
Procurement should confirm RoHS status, date code, traceability, and manufacturer labeling, then reserve enough approved stock for the 2 pins production build.
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Why Buy from FindMyChip
About KOA Speer
KOA Speer is a leading electronic component manufacturer. FindMyChip sources KOA Speer ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 4000+ | $0.1280 | $512.00 |
| 8000+ | $0.1180 | $944.00 |
| 24000+ | $0.1130 | $2712.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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