PJ-057B
CUI Devices
PJ-057B
CUI Devices
CONN PWR JACK 2.5X5.5MM SOLDER
Reference Price (USD)
1+
$0.91000
500+
$0.9009
1000+
$0.8918
1500+
$0.8827
2000+
$0.8736
2500+
$0.8645
Exquisite packaging
Discount
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PJ-057B
$0.91
Product details
The PJ-057B by CUI Devices revolutionizes Barrel - Power Connectors technology for high-speed digital systems, offering unparalleled signal integrity for server backplanes and network switches. Its impedance-controlled design minimizes signal reflections in 25G+ data transmission applications.Supporting Jack configurations, this solution accommodates diverse backplane architectures from mid-board to orthogonal designs.Available in Male variants, the connector ensures proper mating sequence and contact alignment in high-speed differential pairs.Manufactured to 2.50mm ID (0.098"), 5.50mm OD (0.217") specifications, it guarantees compliance with high-speed interconnect standards.Precision-engineered to 0.098" (2.50mm ID), 0.248" (6.30mm OD) tolerances, the connector maintains consistent impedance profiles across the entire mating interface.The 2 Conductors, 3 Contacts arrangement supports high-density interconnects for terabit-scale data transmission.Incorporating Single Switch, Normally Closed functionality enables hot-swap capabilities in live backplane applications.With Through Hole, Right Angle options, the connector adapts to various PCB stackup configurations in modular chassis designs.Utilizing Solder methods ensures minimal insertion loss and optimal signal integrity up to millimeter-wave frequencies.Multi-point Unshielded design effectively contains EMI in high-frequency digital systems.Enhanced with Board Guide, the connector delivers superior performance in vibration-prone data center environments.Rated for 24VDC operation, it meets the power delivery requirements of advanced computing hardware.Capable of 2.5 A current handling, it supports power delivery to high-performance ASICs and FPGAs.The 0.360" (9.15mm) specification ensures consistent mating force across thousands of cycles.Compliant with UL94 V-0 standards for data center safety requirements.
Product Attributes
- Product Status: Active
- Connector Type: Jack
- Gender: Male
- Industry Recognized Mating Diameter: 2.50mm ID (0.098"), 5.50mm OD (0.217")
- Actual Diameter: 0.098" (2.50mm ID), 0.248" (6.30mm OD)
- Number of Positions/Contacts: 2 Conductors, 3 Contacts
- Internal Switch(s): Single Switch, Normally Closed
- Mounting Type: Through Hole, Right Angle
- Mounting Feature: -
- Termination: Solder
- Shielding: Unshielded
- Features: Board Guide
- Insulation Color: -
- Voltage - Rated: 24VDC
- Current Rating (Amps): 2.5 A
- Mating Length/Depth: 0.360" (9.15mm)
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0
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