- Electrical Passive Components Products
- sku: 4242885605700892
- CENTRALAB N-177
N-177 CENTRALAB Midget Radiohm Potentiometer Megohm
| Brand | CENTRALAB |
|---|---|
| Manufacturer Part Number | N-177 |
| Mounting Style | PANEL MOUNT |
| Power Rating | 2 W |
| Termination Style | SOLDERING |
| Packaging | BOX |
| Resistance Rating | 5 M |
| Country Of Origin | UNITED STATES |
Review CENTRALAB Lot Of Vintage Midget Radiohm Potentiometer Megohm Watt
The Centralab N-177 Midget Radio-Type Potentiometer Megohm is a precision adjustment component designed for use in various electronic applications. This potentiometer boasts a compact midget design, making it an excellent choice for space-constrained circuits. The device is rated for a resistance value of one megohm, providing ample voltage dividing capability for voltage control circuits.
The Centralab N-177 Midget Radio-Type Potentiometer Megohm is constructed with a linear taper design, ensuring consistent resistance values throughout the rotation of the shaft. It features a smooth, low-friction shaft and a robust carbon composition resistive element. The device is housed in a high-quality, epoxy-coated, porcelain body, ensuring durability and protection against environmental influences.
This potentiometer offers a continuous rotation of 360 degrees, providing precise control over the electrical parameter being adjusted. The resistance value remains constant throughout this range, ensuring accurate and consistent voltage division. The device also features a detent at the 90-degree point, making it easy to set and maintain a specific voltage level.
The Centralab N-177 Midget Radio-Type Potentiometer Megohm is compatible with a wide range of operating voltages, from 10 volts to 50 volts. It is suitable for use in both AC and DC circuits and can handle a maximum power dissipation of 2 watts. The device has a maximum operating temperature of 70 degrees Celsius and a minimum operating temperature of -20 degrees Celsius.
The Centralab N-177 Midget Radio-Type Potentiometer Megohm is easy to install and integrate into electronic circuits. It features a 3/16-inch mounting hole and comes with both a 1/8-inch and a 1/4-inch shaft adapter, providing flexibility in installation configurations. The device is also RoHS compliant and meets the requirements of various industry standards, including MIL-PRF-19500 and MIL-PRF-27194.
Centralab N-177 Midget Radio-HM Potentiometer Megohm: A Detailed Analysis
The Centralab N-177 Midget Radio-HM Potentiometer Megohm is a variable resistor designed for radio frequency (RF) applications. This component is available in a compact midget size and offers a high resistance value of megohms. Let's explore the pros and cons of purchasing this potentiometer.
Pros:1. High Resistance Value: The Centralab N-177 Midget Radio-HM Potentiometer Megohm offers a high resistance value of megohms, making it suitable for RF applications where high impedance is required.
2. Compact Size: With a midget size, this potentiometer saves valuable space in circuit designs, making it an ideal choice for applications with limited board space.
3. Wide Operating Temperature Range: This component can operate in a wide temperature range from -55 C to 125 C, ensuring reliable performance in various environmental conditions.
4. Smooth Rotation: The Centralab N-177 Midget Radio-HM Potentiometer Megohm offers smooth rotation, allowing for precise adjustments and fine-tuning of RF circuits.
Cons:1. Limited Resolution: Due to its high resistance value, this potentiometer may have a limited resolution, meaning that the smallest adjustments may not result in significant changes to the circuit's performance.
2. Higher Cost: Megohm potentiometers generally cost more than their lower resistance counterparts, making the Centralab N-177 Midget Radio-HM Potentiometer Megohm a more expensive option.
3. Special Considerations for Handling: Due to their high resistance values, megohm potentiometers may require special handling to prevent damage or contamination.
Conclusion:The Centralab N-177 Midget Radio-HM Potentiometer Megohm is a specialized component designed for RF applications where high impedance and compact size are essential. Its high resistance value, smooth rotation, and wide operating temperature range make it an attractive choice for such applications. However, its limited resolution, higher cost, and special handling requirements may deter some users.
If you require a high resistance value component for RF applications and have the budget and need for its specialized features, the Centralab N-177 Midget Radio-HM Potentiometer Megohm is a suitable option. Otherwise, you may consider lower resistance potentiometers for your circuit design.
Details:
RMS can not offer combined shipping or discounts on as the price reflects fees and import charges. Sold as is, please see high-res photos for more details. Low starting bid and no reserve. Midget radiohm.
There is some wear from handling and storage like scratches, scuffs dust.
specifications passivecompos:
- brand: Centralab
- mpn: N-177
- mounting style: Panel Mount
- power rating: 2 W
- termination style: Soldering
- packaging: Box
- resistance rating: 5 M
- country of origin: United States
offer passivecompos:
- availability: in stock
- price: $19.95
- item condition: New – Open box
- started: february 6, 2026
- best offers: true
- options: ship-to-home
- sold #: 7
seller passivecompos:
- rating: 100.0%
- # reviews: 4330
- city: beverly, massachusetts
shipping passivecompos:
- service: usps ground advantage
- carrier: usps
- class: standard
- transit: 5-12 days
- type: calculated
general passivecompos:
- category: Business & Industrial > Passive Components > Variable Resistors > Potentiometers
payments passivecompos:
- wallet: apple-pay
- credit card: mastercard
- other
returns passivecompos:
- policy: no returns
Similar Items:
- Centralab Rv4laysa103a Lot Of 10 Pcs 10k 2w 10 Linear Locking Potentiometers All worked when pulled...(June 2nd, 2024)
- Centralab Pa2003 Crl Potentiometer Mara industrial id: 42, Centralab PA2003 Carl potentiometer - used, pn: PA2003, 12 terminals shaft: 1/4 DOA...(November 1st, 2024)
- Centralab 1346538 Potentiometer 27140510-4 Mara industrial id: 07, Centralab 1346538 potentiometer 27140510-4 - used, pn: 1346538, terminals. Shaft: 3/16 DOA...(November 6th, 2024)
- Centralab Nk-144 Nos Nib 1 Meg-ohm Long Shaft Potentiometer Radiohm Long brass shaft, with stock hardware mounted on pot threads. Electronics factory surplus, never used. Open box condition; packaging may be distressed...(December 10th, 2024)
- Centralab 75-b11-23 Used Crl Dual Potentiometer 1 Meg Linear 2 Audio Tap Date 1953 Used Carl dual potentiometer, 1 meg linear 2 audio 500K tap, actual readings: 1.03 meg, 2.2 meg, tap is on meg linear, rotary switch consistently shows zero ohms, from admiral 5D33 radio phono Mani 1954, marking part: 134335, 134 IA code Carl, 335 date: 35TH week 1953, 75-B11-23, both potentiometer ...(January 6th, 2025)
- Centralab Nt-149 Midget Radiohm 500m Long Shaft Potentiometer The resistance rating and tolerance are both unknown, but it is made with soldering termination manufactured in the USA. It has a maximum operating temperature of 40 c 104 f and minimum 80 -112. This potentiometer has a single turn and can be used in variety of electrical applications. It has a ...(January 17th, 2025)
- Centralab Nt-133 500m Ohm Potentiometer It has been manufactured in the USA and a minimum operating temperature of 80 c 112 f maximum 40 104. The potentiometer has a single turn and an unknown tolerance rating. With a power rating of 2 w and termination soldering, this panel mount potentiometer is perfect for those in need high-quality ...(January 17th, 2025)
- Centralab Nk-140 500m Long Shaft Potentiometer The tolerance rating is unknown, and the manufacturer does not offer a warranty. The resistance rating is also unknown, but the maximum operating temperature 40 c 104 f, and minimum 80 -112. The termination is soldering, and it has one turn. This Centralab NK-140 500M long shaft potentiometer is ...(January 17th, 2025)
- Centralab Nf-100 Nos Nib 10 Meg-ohm Long Shaft Potentiometer Radiohm Open box condition; packaging may be distressed. Electronics factory surplus, never used. Long shaft, with stock hardware mounted on pot threads...(January 17th, 2025)
- Centralab 1210916 Potentiometer Compatible Philco 38-6605 Ham Vintage Radio It features panel mounting, soldering termination style, and 1 turn. This potentiometer has an unknown tolerance rating and resistance. It is ideal for those who are looking a replacement potentiometer their vintage radio. Purchase this Centralab 1210916 potentiometer and enjoy uninterrupted radio ...(January 21st, 2025)
- Centralab Ww200 5 Watt Wire Wound Long Or Short Shaft Potentiometer 5 watt wire wound potentiometer made by Centralab you are buying one or more from this lusting. These can be long 3 round shaft WW series or short knurled with slotted face on NW series. Call out the ones you want when purchasing. I can put either shaft type in any value control so specify which you...(February 8th, 2025)
