KTR10EZPF4993 ROHM Semiconductor Resistor (Resistor Chip) In Stock
ROHM KTR10EZPF4993 is a surface mount chip resistor in a 0805 package with 499 kΩ resistance, 1% tolerance, and 0.125W power rating, offering RoHS-compliant construction with a 2mm x 1.25mm rectangular profile. From $0.05 in stock with worldwide shipping.
- Manufacturer
- ROHM Semiconductor
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- KTR10EZPF4993 Datasheet PDF
- Category
- Resistor
- Price
- From $0.0078(MOQ 100)
- 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 KTR10EZPF4993?
- 499 kΩ resistance at 1% tolerance in a compact 0805 (2mm x 1.25mm) surface mount rectangular package
- RoHS-compliant, lead-free (Pb-free) construction meeting REACH compliance and JESD-609 e3 moisture sensitivity requirements
- Surface mount chip resistor rated 0.125W with 0.55mm package height for low-profile PCB integration
What is KTR10EZPF4993 used for?
The ROHM KTR10EZPF4993 chip resistor is widely used in voltage divider networks, pull-up/pull-down circuits, and signal conditioning stages in consumer electronics and industrial control equipment. Its 499 kΩ resistance value and 1% tolerance make it suitable for precision current-limiting and biasing applications in analog front-end circuits. This 0805 resistor is also found in power management circuits, sensor interfaces, and communication modules requiring stable high-value resistance in a compact SMT footprint.
What are the specifications of KTR10EZPF4993?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 13Weeks |
| YTEOL | 9 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.55mm |
| Package Length | 2mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 1.25mm |
| Packing Method | TR, PAPER, 7 INCH |
| Rated Power Dissipation (P) | 0.125W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200 |
| Resistance | 499000Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0805 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 100ppm/°C |
| Terminal Finish | Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WRAPAROUND |
| Tolerance | 1% |
| Working Voltage | 400V |
| Package | Resistor Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Philippines, Thailand |
Where can I find the KTR10EZPF4993 datasheet?
KTR10EZPF4993 Datasheet DownloadOfficial datasheet from ROHM Semiconductor
What are equivalent replacements for KTR10EZPF4993?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resistance value and tolerance does the KTR10EZPF4993 provide?
The ROHM KTR10EZPF4993 provides a resistance value of 499 kΩ with a 1% tolerance, making it suitable for precision voltage dividers and high-impedance biasing circuits. Its tight tolerance ensures consistent signal conditioning performance in analog and mixed-signal PCB designs.
For a compact PCB layout, what are the physical dimensions of the KTR10EZPF4993?
The KTR10EZPF4993 measures 2mm in length, approximately 1.25mm in width, and 0.55mm in height, corresponding to an 0805 surface mount package. This small rectangular footprint is ideal for high-density PCB designs in consumer electronics and industrial control modules where board space is limited.
Which circuit functions in analog designs typically use a 499 kΩ resistor like the KTR10EZPF4993?
A 499 kΩ resistor such as the KTR10EZPF4993 is commonly used in high-impedance voltage dividers, input protection networks, op-amp feedback networks, and pull-down resistor configurations for high-voltage analog inputs. Its 1% tolerance and 0.125W power rating suit precision biasing in sensor interfaces and analog-to-digital converter front ends.
Is the KTR10EZPF4993 compliant with RoHS and REACH environmental standards?
Yes, the KTR10EZPF4993 carries a Pb-free (lead-free) designation and is listed as REACH compliant, meeting RoHS environmental directives for hazardous substance restrictions. It also conforms to JESD-609 code e3 for moisture sensitivity classification, supporting lead-free solder reflow assembly in compliant manufacturing environments.
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About ROHM Semiconductor
ROHM Semiconductor is a leading electronic component manufacturer. FindMyChip sources ROHM Semiconductor ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $0.0660 | $6.60 |
| 190+ | $0.0078 | $1.48 |
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