Coilcraft 1812PS-392JRC
- Part No.:
- 1812PS-392JRC
- Manufacturer:
- Coilcraft
- Category:
- Fixed Inductors
- Package:
- Nonstandard
- Datasheet:
-
1812PS-392JRC.pdf
- Description:
- FIXED IND 3.9UH 2.2A 110MOHM SM
- Quantity:
- Payment:

- Shipping:

Inventory:378
Please send an inquiry. Send us your inquiry, and we will respond immediately.
1812PS-392JRC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Coilcraft
- Series:
- 1812PS
- Package/Case:
- Nonstandard
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Wirewound
- Material - Core:
- Ceramic, Ferrite
- Inductance:
- 3.9 µH
- Tolerance:
- ±5%
- Current Rating (Amps):
- 2.2 A
- Current - Saturation (Isat):
- 1.2A
- Shielding:
- Shielded
- DC Resistance (DCR):
- 110mOhm Max
- Q @ Freq:
- 40 @ 1MHz
- Frequency - Self Resonant:
- 170MHz
- Ratings:
- -
- Operating Temperature:
- -40°C ~ 105°C
- Inductance Frequency - Test:
- 100 kHz
- Features:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 1812
- Size / Dimension:
- 0.231" L x 0.196" W (5.87mm x 4.98mm)
- Height - Seated (Max):
- 0.150" (3.80mm)
1812PS-392JRC FAQ
1.How can I place an order for 1812PS-392JRC through Aetrix?
Please submit a Request for Quotation (RFQ) for 1812PS-392JRC on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for 1812PS-392JRC reliable?
The price and inventory of 1812PS-392JRC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 1812PS-392JRC is usually 5 days.
3.What payment methods are accepted for 1812PS-392JRC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 1812PS-392JRC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 1812PS-392JRC?
1812PS-392JRC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 1812PS-392JRC order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for 1812PS-392JRC?
For technical support, including 1812PS-392JRC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 1812PS-392JRC requirements.
6.How does Aetrix verify that 1812PS-392JRC is sourced from the original manufacturer or authorized distributors?
All 1812PS-392JRC products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 1812PS-392JRC meets industry standards.
7.What is the process for return or replacement of 1812PS-392JRC?
All 1812PS-392JRC units undergo pre-shipment inspection (PSI). If there is an issue with 1812PS-392JRC, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The 1812PS-392JRC part is unused and in its original packaging.
Return procedure for 1812PS-392JRC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
1812PS-392JRC Tags
.jpg)
-
LQP03TN3N3B02D
Murata Electronics

-
LRC0603CS5N6GV001T
Johanson Technology Inc.

-
LRC0402CJ6N8GV001T
Johanson Technology Inc.

-
LRC0402CS3N9GV001T
Johanson Technology Inc.

-
MLG1005S2N2BT000
TDK Corporation

-
LQW15AN2N5C00D
Murata Electronics
.jpg)
-
LQG15HS15NJ02D
Murata Electronics
.jpg)
-
LQG15HS2N7S02D
Murata Electronics

-
LRC0603CJR22GV001T
Johanson Technology Inc.
.jpg)
-
LQG15HS27NJ02D
Murata Electronics
.jpg)
-
LQG15HS6N8J02D
Murata Electronics
.jpg)
-
LQG15HS5N6S02D
Murata Electronics
Tech Hub
Engineering guide to high-current ASIC Vcore rails, covering 12-phase buck architecture, PMBus control, dynamic load testing, output capacitor networks, smart power stage selection, thermal design and …
Voltage regulator guide covering linear, LDO, 7805, Zener, adjustable, buck, VRM and alternator regulators, with design checks, testing methods, troubleshooting and datasheet-based selection.
Amplifier guide covering voltage, current and power amplification, gain, feedback, amplifier classes, audio and RF applications, op-amp circuits, transimpedance amplifiers, datasheet selection and trou…
Machine vision system guide covering components, inspection workflow, camera and lens selection, FOV, pixel resolution, motion blur, strobe lighting, bandwidth, 2D/3D vision, integration, troubleshooti…
Electronic devices and circuits guide covering passive components, semiconductors, analog and digital circuits, circuit theory, practical calculations, troubleshooting, datasheet selection, and learnin…
Oil pressure sensor diagnosis covering symptoms, location, testing, replacement, socket access, common failure cases, and the electronic signal path between the pressure sensor, wiring, ECU and gauge s…
MLCC ESR, impedance and self-resonant frequency in decoupling networks. Covers PDN behavior, frequency response, measurement methods, failure cases and practical capacitor selection for power integrity…
An actuator converts a control signal and energy source into mechanical motion. This guide explains actuator types, working principles, electric and linear actuators, automotive use cases, troubleshoot…
A potentiometer is a three-terminal adjustable resistor used for voltage division, analog control, calibration and signal adjustment. This guide explains wiring, symbols, types, 10k values, digital pot…
An FPGA is reconfigurable digital hardware used for custom logic, parallel processing, low-latency I/O and interface control. This guide explains FPGA meaning, architecture, boards, programming flow, a…
