LUCENT AT UN71B Pack Ckt Circuit Board E5PQ45N 5ESS 104180237

( Brand: Lucent At ), ( Manufacturer Part Number: UN71B ), ( Part Type: Circuit Board ), ( Alternate Part Number: 104180237 )

Review LUCENT AT Pack Ckt Circuit Board

The Lucent Un71B Pack Ckt Circuit Board E5PQ45N 5ESSS 104180237 is a sophisticated electronic component designed for use in telecommunications and other high-tech applications. This circuit board is part of the Un71B pack, which is a crucial component of Lucent Technologies' advanced telecommunications equipment.

The board is constructed using state-of-the-art printed circuit board technology, which allows for dense packing of electronic components while ensuring reliable signal transmission. The board features a green colored solder mask overlay, which provides protection to the copper traces on the board and helps prevent oxidation.

The E5PQ45N designation refers to the specific function and configuration of this circuit board. It is a 5ESSS type board, which means it is designed to operate in a high-reliability, high-density telecommunications environment. The board measures approximately 10.6 inches by 8.8 inches and is 0.063 inches thick.

The board contains numerous surface-mounted components, including resistors, capacitors, and integrated circuits. These components are meticulously placed and soldered onto the board using advanced surface-mount technology. The board also includes through-hole components, which are mounted and soldered from the bottom side of the board.

One notable feature of this circuit board is its robust power management system. It includes several voltage regulators and power switches, which help ensure stable power delivery to the various components on the board. The board also includes a resettable polyfuse, which helps protect against overcurrent conditions.

Another important feature of the Lucent Un71B Pack Ckt Circuit Board E5PQ45N 5ESSS 104180237 is its excellent thermal management capabilities. The board is designed to dissipate heat effectively, which helps maintain optimal operating temperatures for the various components. This is especially important in high-power telecommunications applications, where components can generate significant amounts of heat.

Overall, the Lucent Un71B Pack Ckt Circuit Board E5PQ45N 5ESSS 104180237 is a highly sophisticated and reliable electronic component that plays a critical role in Lucent Technologies' advanced telecommunications equipment. Its advanced design, robust power management system, and excellent thermal management capabilities make it an ideal choice for high-reliability, high-density telecommunications applications.

Buying the Lucent UN71B Pack Ckt Circuit Board E5PQ45N 5ESS 104180237: A Comprehensive Analysis

The Lucent UN71B Pack Ckt Circuit Board E5PQ45N 5ESS 104180237 is an essential component used in various communication systems. This article aims to provide an unbiased analysis of the advantages and disadvantages of purchasing this circuit board.

1. High-quality components: This circuit board is manufactured by Lucent Technologies, a renowned company in the telecommunications industry, ensuring the use of high-quality components.

2. Durability: Given the reputation of Lucent Technologies and the fact that this circuit board is designed for use in communication systems, it is expected to be robust and long-lasting.

3. Wide applicability: The UN71B Pack Ckt Circuit Board E5PQ45N 5ESS 104180237 is used in a wide range of communication systems, making it a versatile addition to any inventory.

4. Availability: This circuit board is widely available from various suppliers, ensuring easy access and timely delivery.

1. Cost: Given its high-quality components and wide applicability, this circuit board may come with a higher price tag compared to some alternatives.

2. Complexity: As a critical component in communication systems, this circuit board can be quite complex, requiring a certain level of expertise for installation and troubleshooting.

3. Obsolete components: In some cases, the circuit board may contain obsolete components that can be difficult to source or replace, leading to potential downtime and increased costs.

The Lucent UN71B Pack Ckt Circuit Board E5PQ45N 5ESS 104180237 offers several advantages, such as high-quality components, durability, wide applicability, and availability. However, potential drawbacks include cost, complexity, and the possible use of obsolete components.

If you are in the market for a circuit board for communication systems and are willing to invest in a high-quality, reliable component, the Lucent UN71B Pack Ckt Circuit Board E5PQ45N 5ESS 104180237 is a strong consideration. However, it is essential to carefully evaluate your specific requirements, budget, and expertise to determine if this circuit board is the best fit for your needs. If cost is a significant concern or if you require a more straightforward solution, alternative options may be worth exploring.

Details:

3001845-01 300-1845-01, PART# UN71B. Are included besides what you see in the photograph. Customer understands Sector Supply LC is a reuse vendor, and that unless otherwise expressly agreed to in writing, all equipment purchased used and potentially refurbished or modified. ALT PART# 104180237.

UN71B LUCENT AT PACK CKT CIRCUIT BOARD E5PQ45N 5ESS 104180237.

part #: un71b prices

• $81.00-$300.00

specifications tecomsy:

• brand: Lucent At
• mpn: Un71b
• part type: Circuit Board
• alternate part number: 104180237

general tecomsy:

• Office > Telecom Systems > Other Telecom Systems
• condition: Used

offer tecomsy:

• started: April 16, 2026
• sold: 0
• options: Ship-to-home
• quantity: 10
• availability: In Stock

seller tecomsy:

• # reviews: 5373
• rAting: 99.8%
• city: Buda, Texas

shipping tecomsy:

• class: Standard, Expedited, One-day
• transit: 4-7 Days
• carrier: UPS
• type: CalculAted
• cost: $20.98
• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air

payments tecomsy:

• other
• credit card: Diners-club
• wallet: Google-pay

returns tecomsy:

• method: Money back
• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

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