RK73B2ETTD222J KOA Speer Resistor (Resistor Chip) In Stock
RK73B2ETTD222J is a Thick Film Resistors - SMD 1/2W 2.2Kohms 5% by KOA Speer. Key specs: 2 pins, 0.6 mm pitch, -55°C to 155°C. From inquiry pricing, available through FindMyChip sourcing with worldwide shipping.
- Manufacturer
- KOA Speer
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- RK73B2ETTD222J Datasheet PDF
- Category
- Resistor
- Price
- From $0.0094(MOQ 153)
- 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 RK73B2ETTD222J?
- 2 pins configuration supports resistor selection and footprint checks
- 0.6 mm pitch geometry helps match board-to-board or cable interconnect layouts
- -55°C to 155°C operating range supports industrial temperature screening
- 2W rating/detail gives buyers a concrete electrical comparison point
- Resistor Chip format supports BOM matching, sourcing review, and assembly planning
What is RK73B2ETTD222J used for?
RK73B2ETTD222J fits power, sensing, filtering, and bias networks where resistance value, tolerance, and package fit must match an existing BOM. It is commonly sourced for repair, production support, and industrial assemblies where 2 pins or thermal limits affect substitution decisions.
What are the specifications of RK73B2ETTD222J?
| 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 | 3.2mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 2.6mm |
| Packing Method | TR, Punched Paper, 7 Inch |
| Rated Power Dissipation (P) | 0.5W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 2200Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1210 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 200ppm/°C |
| Terminal Finish | MATTE TIN OVER NICKEL |
| Terminal Shape | WRAPAROUND |
| Tolerance | 5% |
| Working Voltage | 200V |
| Package | Resistor Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Japan, Mainland China, Malaysia |
Where can I find the RK73B2ETTD222J datasheet?
RK73B2ETTD222J Datasheet DownloadOfficial datasheet from KOA Speer
What are equivalent replacements for RK73B2ETTD222J?
Compatible alternatives and drop-in replacements for RK73B2ETTD222J:
suggested
suggested
Frequently Asked Questions
Which designs are a practical fit for RK73B2ETTD222J?
RK73B2ETTD222J is a practical fit when the BOM needs a resistor from KOA Speer with 2 pins. It should be checked against the existing footprint, mating part, and assembly constraints before release.
How should engineers confirm package or footprint compatibility for RK73B2ETTD222J?
Review the datasheet and board layout against the Resistor Chip details, especially 2 pins. For connector and package-sensitive parts, confirm orientation, mounting style, and clearance before approving a production substitute.
What sourcing checks matter before quoting RK73B2ETTD222J?
Buyers should confirm lifecycle status, manufacturer traceability, lead time, and any date-code needs before quoting. The 2 pins detail helps compare alternates without losing the original electrical or mechanical fit.
Related Guides
DP83TG720SWRHATQ1 Automotive Ethernet PHY Selection Guide
Choose DP83TG720SWRHATQ1 by comparing MAC interfaces, exact ordering codes, qualification evidence, and documented supply offers.
Nov 15, 2026
TLV76033 Selection Guide: Headroom, Heat, and Sourcing
Choose a TLV76033 3.3-V supply using manufacturer ratings, load profiles, dropout calculations, thermal checks, and exact orderable parts.
Nov 14, 2026
DP83TG720SWRHATQ1 Automotive Ethernet Board Design Guide
A practical DP83TG720SWRHATQ1 board checklist for host interfaces, startup, channel validation, qualified variants, and sourcing.
Nov 14, 2026
BQ76942PFBR Battery Monitor Selection and Procurement Guide
Choose BQ76942PFBR by cell count, protection architecture, factory configuration, measurement needs, and a controlled sourcing specification.
Nov 13, 2026
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 |
|---|---|---|
| 153+ | $0.0094 | $1.44 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”
You May Also Like
NC20J00682JBA
AVX
Resistor
PR02000201001JR500
Vishay
Resistor
CRCW060322K6FKEA
Vishay
Resistor
MC01W0805122K6
MULTICOMP
Resistor
MC0125W1206130K1
MULTICOMP
Resistor
ERJ6ENF2262V
Panasonic
Resistor
ERJP06F4641V
Panasonic
Resistor
ERJPA3F2262V
Panasonic
Resistor
ERJ8ENF2262V
Panasonic
Resistor
ERJ-6ENF2262V
Panasonic
Resistor
CPF0603B22K6E1
TE Connectivity
Resistor
CRCW1206133RFKEAHP
Vishay
Resistor
MC1206S4F1330T5E
MULTICOMP
Resistor
MC0125W12061133R
MULTICOMP
Resistor
ERJ8ENF1330V
Panasonic
Resistor
CRCW1206133RFKEB
Vishay
Resistor
CRCW1206133RFKEA
Vishay
Resistor
CRCW0805133RFKEAHP
Vishay
Resistor
ERJ6ENF1330V
Panasonic
Resistor
ERA-8AEB4023V
Panasonic
Resistor
ERA-8AEB202V
Panasonic
Resistor
RC0805FR-1010KL
YAGEO (PHYCOMP)
Resistor
CRCW0805270RJNEA
Vishay
Resistor
CRCW080512K0JNEA
Vishay
Resistor