ERJP08F4702V Panasonic Resistor (Other) In Stock
Panasonic ERJP08F4702V is a precision thick-film surface mount chip resistor in a 1206 package with 47 kΩ resistance, ±1% tolerance, and a 0.6 mm low-profile body for space-constrained PCB designs. Available in stock worldwide with competitive pricing and international shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP08F4702V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0377(MOQ 50)
- 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 ERJP08F4702V?
- 47 kΩ resistance with ±1% tolerance for precise voltage dividers and high-impedance input biasing circuits
- 1206 SMD package (3.2 mm × 1.6 mm × 0.6 mm) supports automated pick-and-place and reflow soldering assembly
- Pb-free and RoHS compliant per JESD-609 e3 for global environmental regulatory compliance
- Thick-film rectangular construction provides stable 47 kΩ resistance across the full -55°C to +155°C operating range
What is ERJP08F4702V used for?
The ERJP08F4702V is well-suited for pull-up resistors on I2C and SPI communication buses operating at 3.3 V or 5 V, input biasing for op-amp and comparator circuits, and high-impedance voltage reference dividers in sensor interface boards. Its 47 kΩ value and ±1% tolerance make it a standard choice for ADC input protection networks and audio signal path filtering in consumer electronics and industrial instrumentation. The 1206 package offers a practical balance of size and solderable pad area for both automated SMT production and prototype rework.
What are the specifications of ERJP08F4702V?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 22Weeks |
| 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 | 1.6mm |
| Packing Method | TR, PUNCHED, 7 INCH |
| Rated Power Dissipation (P) | 0.66W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 47000Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1206 |
| 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 | 500V |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Japan |
Where can I find the ERJP08F4702V datasheet?
ERJP08F4702V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP08F4702V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How suitable is ERJP08F4702V as an I2C pull-up resistor at 3.3 V for fast-mode communication?
At 47 kΩ, the ERJP08F4702V is on the high side for I2C pull-up resistors — standard I2C specifications recommend 1 kΩ to 10 kΩ for Fast-mode (400 kHz) and 1 kΩ for Fast-mode Plus (1 MHz). However, for Standard-mode I2C at 100 kHz with short bus lengths below 50 cm and a 3.3 V supply, a 47 kΩ pull-up can work acceptably where power consumption must be minimized, drawing only 70 µA at 3.3 V when the line is pulled low.
What voltage drop appears across a 47 kΩ ERJP08F4702V in a 5 V analog input protection divider with a 1 MΩ source?
When a 47 kΩ ERJP08F4702V resistor is used as the series element in a voltage divider with a 1 MΩ input impedance ADC, the divider ratio is approximately 0.955 (1000 / 1047), resulting in a 5 V input appearing as about 4.77 V at the ADC pin — a drop of about 230 mV. This 4.6% attenuation must be calibrated out in firmware for accurate 12-bit or higher resolution ADC readings operating from a 5 V reference.
Can ERJP08F4702V be used in a temperature sensing bridge where ±1% matching between pairs of resistors is critical?
The ERJP08F4702V provides ±1% initial tolerance, but Wheatstone bridge applications requiring matched resistor pairs need two parts that track together over temperature. With a ±100 ppm/°C TCR typical for thick-film 1206 resistors in the ERJP08 series, two units of ERJP08F4702V from the same production reel will track to within a few milliohms across 50°C temperature swings, yielding bridge offset errors well under 10 mV on a 5 V excitation. For higher accuracy, 0.1% or 0.01% paired resistors are recommended.
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About Panasonic
Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 50+ | $0.0500 | $2.50 |
| 250+ | $0.0490 | $12.25 |
| 500+ | $0.0470 | $23.50 |
| 5000+ | $0.0377 | $188.50 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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