ERJP08F1202V Panasonic Resistor (Other) In Stock
Panasonic ERJP08F1202V is a thick film surface mount resistor in a 1206 package with 12 kΩ resistance, ±1% tight tolerance, 0.66 W power rating, and ±100 ppm/°C temperature coefficient. Lead-free and REACH compliant, suited for precision feedback and filter circuits.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP08F1202V 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 ERJP08F1202V?
- 12 kΩ resistance with tight ±1% (F-grade) tolerance for precision voltage dividers and feedback networks
- 0.66 W power rating in a 1206 package (3.2 mm × 1.6 mm) provides more headroom than standard 0.25 W 0805 resistors
- ±100 ppm/°C temperature coefficient maintains resistance stability within ±0.5% over a 50°C operating range
- RoHS-compliant lead-free (JESD-609 e3) and REACH Compliant construction for global regulatory compliance
What is ERJP08F1202V used for?
The ERJP08F1202V is well suited for precision voltage divider networks, feedback resistors in op-amp circuits, and filter components in analog signal conditioning chains where tight 12 kΩ tolerance is critical. Its 0.66 W rating makes it appropriate for current-limiting and biasing resistors in power management circuits where an 0805 part would be thermally stressed. RoHS and REACH compliance allows it to be used in consumer electronics, medical instrumentation, and industrial control boards destined for global markets.
What are the specifications of ERJP08F1202V?
| 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 | 12000Ω |
| 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 ERJP08F1202V datasheet?
ERJP08F1202V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP08F1202V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How precise is the ERJP08F1202V in a voltage divider, and how much does it drift with temperature?
The ERJP08F1202V has ±1% resistance tolerance, so the actual value lies between 11.88 kΩ and 12.12 kΩ. Its ±100 ppm/°C temperature coefficient adds at most a further 0.5% drift over a 50°C operating window, keeping total worst-case error below ±1.5%—adequate for feedback network design in switch-mode power supply controllers and instrumentation amplifier gain-setting circuits.
Why does the 1206 package of the ERJP08F1202V offer a higher power rating than an 0805 version of the same resistance?
The 1206 package (3.2 mm × 1.6 mm, 5.12 mm² footprint) has a larger thermal interface to the PCB than an 0805 (2.0 mm × 1.25 mm, 2.5 mm² footprint), allowing it to dissipate heat more effectively. This increases the rated power from 0.25 W on an 0805 to 0.66 W on a 1206 for the same 12 kΩ thick-film element—meaning the 1206 can safely carry up to 7.4 mA continuously versus 4.6 mA for the 0805 equivalent.
For which precision analog circuit designs is the ERJP08F1202V's ±1% tolerance most beneficial compared to a ±5% resistor?
In op-amp gain-setting networks, a ±5% tolerance on a 12 kΩ feedback resistor creates a gain error of up to ±5%, unacceptable in audio pre-amplifiers or 12-bit ADC input conditioning circuits requiring gain accuracy better than ±0.5 LSB. The ERJP08F1202V's ±1% tolerance limits gain error to ±1%, and combined with its ±100 ppm/°C coefficient it ensures the circuit remains within specification across a -40°C to +85°C industrial temperature range.
Is the ERJP08F1202V a suitable substitute for the ERJP08F1201V in a resistor ladder network?
No—the ERJP08F1201V is 1.2 kΩ (coded 1201) while the ERJP08F1202V is 12 kΩ (coded 1202), a 10× difference in resistance. Using the 12 kΩ part in a ladder designed for 1.2 kΩ would shift all node voltages significantly and alter the ladder's current consumption by 10×. Both parts share the same 1206 package, 0.66 W rating, and ±1% tolerance, so a physical swap is easy, but the designer must verify that the new resistance value meets the network's voltage and current requirements.
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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 |
| 1000+ | $0.0480 | $48.00 |
| 2500+ | $0.0460 | $115.00 |
| 5000+ | $0.0377 | $188.50 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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