19R105C footprint, schematic symbol and 3D model by Murata Electronics

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19R105C - Murata Electronics PCB footprint - Other - Other - 1900 Series

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Part Number 19R105C
Manufacturer Murata Electronics
Pin Count 2
Part Category Inductor
Package Category Other
Footprint Name Other - 1900 Series
Released Date Jan 7, 2019
Last Modified Date Jan 3, 2025 3:41 PM UTC
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19R105C Details

Manufacturer Part Number:
19R105C
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
RADIAL LEADED
ECCN Code:
EAR99
HTS Code:
8504.50.80.00
Factory Lead Time:
11 Weeks
Manufacturer:
Murata Manufacturing Co Ltd
YTEOL:
7
Construction:
Cylindrical
DC Resistance:
0.844 Ω
Inductance-Nom (L):
1000 µH
Inductor Application:
POWER INDUCTOR
Inductor Type:
GENERAL PURPOSE INDUCTOR
JESD-609 Code:
e3
Lead Diameter:
0.8 mm
Lead Spacing:
6 mm
Number of Functions:
1
Number of Terminals:
2
Operating Temperature-Max:
95 °C
Operating Temperature-Min:
-40 °C
Package Diameter:
12 mm
Package Height:
23 mm
Package Length:
12 mm
Package Style:
Radial
Package Width:
12 mm
Packing Method:
Bulk
Rated Current-Max:
0.73 A
Shape/Size Description:
CYLINDRICAL PACKAGE
Shielded:
NO
Surface Mount:
NO
Terminal Finish:
Tin (Sn)
Terminal Placement:
RADIAL
Terminal Shape:
WIRE
Test Frequency:
0.001 MHz
Tolerance:
10%

19R105C Frequently Asked Questions (FAQs)

Murata recommends a land pattern with a pad size of 2.5mm x 1.25mm, with a non-solder mask defined (NSMD) pad shape, and a minimum clearance of 0.5mm between the pad and the solder mask.
To minimize signal loss and ensure optimal performance, use a controlled impedance layout, keep the signal traces short and direct, and avoid using right-angle bends or sharp corners. Also, consider using a 4-layer PCB with a dedicated ground plane and a low-loss dielectric material.
The 19R105C is rated for operation from -40°C to +85°C, with a maximum storage temperature range of -40°C to +125°C. However, it's essential to note that the component's performance may degrade at extreme temperatures, and derating may be necessary for reliable operation.
While the 19R105C is designed to be robust, it's still susceptible to vibration-induced failures. To ensure reliability, consider using a vibration-dampening material, such as a silicone-based adhesive, and follow Murata's recommended mounting and soldering guidelines.
To troubleshoot issues with the 19R105C, start by verifying the component's soldering and mounting, checking for any signs of physical damage or contamination. Then, use a signal analyzer or oscilloscope to inspect the signal quality and frequency response. If issues persist, consult Murata's application notes and technical support resources.

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19R105C Overview

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About Murata Electronics

Murata Manufacturing Co., Ltd. is a Japanese multinational company that specializes in the design, manufacturing, and sale of electronic components and solutions. Murata offers a wide range of electronic components and modules that are used in various industries and applications. Some of their key product categories include: capacitors, inductors, resistors, sensors, rf components and modules, and power devices.

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