PTF561K0000BZEK Vishay Resistor (Resistors, Axial Diameter Horizontal Mounting) In Stock
PTF561K0000BZEK is a Vishay PTF56 Series axial metal film resistor with 1 kΩ resistance, ±0.1% tolerance, and ±5 ppm/°C temperature coefficient. Rated at 0.125 W with a 6.35 mm body length and 0.64 mm lead diameter for through-hole mounting. Available in stock with worldwide shipping.
- Manufacturer
- Vishay
- Package
- Resistors, Axial Diameter Horizontal Mounting
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- PTF561K0000BZEK Datasheet PDF
- Category
- Resistor
- Price
- From $4.1040(MOQ 100)
- Temp Range
- -55.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PTF561K0000BZEK?
- Ultra-precision ±0.1% tolerance for accurate and stable resistance in measurement and reference circuits
- ±5 ppm/°C temperature coefficient ensuring resistance stability across wide temperature ranges
- 0.125 W power rating in a compact 6.35 mm x 2.31 mm axial metal film package
- 38.1 mm lead length with 0.64 mm diameter for reliable through-hole PCB mounting
What is PTF561K0000BZEK used for?
The PTF561K0000BZEK is ideal for precision analog circuits including voltage dividers, current sense networks, and reference circuits in test and measurement instruments, medical devices, and industrial calibration equipment. Its ±0.1% tolerance and ±5 ppm/°C TCR make it well-suited for applications where long-term resistance stability directly impacts system accuracy. The through-hole axial package enables use in prototype boards and high-reliability PCBs requiring manual or wave-solder assembly.
What are the specifications of PTF561K0000BZEK?
| Reach Compliance Code | Not Compliant |
| Factory Lead Time | 20Weeks |
| YTEOL | 9 |
| Construction | Tubular |
| JESD-609 Code | e3 |
| Lead Diameter | 0.64mm |
| Lead Length | 38.1mm |
| Mounting Feature | THROUGH HOLE MOUNT |
| Package Diameter | 2.31mm |
| Package Length | 6.35mm |
| Package Shape | TUBULAR PACKAGE |
| Package Style | Axial |
| Packing Method | Bulk |
| Rated Power Dissipation (P) | 0.125W |
| Rated Temperature | 85°C |
| Resistance | 1000Ω |
| Resistor Type | FIXED RESISTOR |
| Surface Mount | NO |
| Technology | METAL FILM |
| Temperature Coefficient | 5ppm/°C |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WIRE |
| Tolerance | 0.1% |
| Working Voltage | 300V |
| Package | Resistors, Axial Diameter Horizontal Mounting |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.90 |
Where can I find the PTF561K0000BZEK datasheet?
PTF561K0000BZEK Datasheet DownloadOfficial datasheet from Vishay
What are equivalent replacements for PTF561K0000BZEK?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the tolerance and temperature coefficient of the PTF561K0000BZEK?
The PTF561K0000BZEK has a resistance tolerance of ±0.1% and a temperature coefficient of ±5 ppm/°C, delivering high-precision performance across a wide temperature range. These specifications make it suitable for precision voltage dividers and reference circuits in test and measurement equipment.
How much power can PTF561K0000BZEK dissipate and what package does it use?
The PTF561K0000BZEK is rated at 0.125 W (1/8 W) power dissipation in a tubular axial metal film package with a 6.35 mm body length and 2.31 mm body diameter. Its 38.1 mm lead length supports both horizontal through-hole PCB mounting and chassis wire-wrap connections.
For which precision analog applications is PTF561K0000BZEK best suited?
PTF561K0000BZEK with 1 kΩ resistance and ±0.1% tolerance is best suited for precision voltage dividers, bridge circuits, and analog signal conditioning in medical instrumentation, industrial calibration, and data acquisition systems where a 5 ppm/°C or better drift is required for measurement integrity.
What is the lead time for PTF561K0000BZEK and how does that affect procurement planning?
PTF561K0000BZEK has a factory lead time of approximately 20 weeks. Engineers designing precision systems with this 1 kΩ 0.1% metal film resistor should plan procurement well in advance, especially for production runs requiring consistent ±5 ppm/°C TCR performance with matched component lots.
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Why Buy from FindMyChip
About Vishay
Vishay is a leading electronic component manufacturer. FindMyChip sources Vishay ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $10.1400 | $1014.00 |
| 200+ | $8.0400 | $1608.00 |
| 500+ | $5.7400 | $2870.00 |
| 1000+ | $4.5774 | $4577.43 |
| 5000+ | $4.1254 | $20626.90 |
| 10000+ | $4.1040 | $41040.00 |
In Stock · 24h Response · Worldwide Shipping
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