Power Connectors

Power barrel connectors are most commonly used to connect low-voltage DC power provided from a wall mounted AC-DC converter to small electronic equipment, such as laptop computers and printers. They are characterized by a tube-shaped plug having electrical contacts on the inner and outer surfaces. Various sizes are available, with inner diameter, outer diameter, and mating length of plug and jack needing to be compatible in order to achieve a proper connection.

Part Number Manufacturer Description Quantity Price Option
ADC-033-2 Adam Tech DC POWER JACK 500 $0.77
PJ-085BH CUI, Inc. PWR JACK 2.5X5.9MM RT THROUGH HO 1000 $0.99
L712AC Switchcraft Inc. DC POWER JACK, IN-LINE, 2.5MM, L 95 $6.26
RASH10 Switchcraft Inc. CONN PWR JACK 2X5.5MM SOLDER 33 $5.70
732ACF Switchcraft Inc. DC POWER JACK, IN-LINE, 1.3MM, S 100 $5.36
S10K Switchcraft Inc. CONN PWR PLUG 2X5.5MM SOLDER 10 $7.60
RASM722PX Switchcraft Inc. CONN PWR JACK 2X5.5MM SOLDER 0 $1.40
PJ-057AH CUI, Inc. CONN PWR JACK 2X5.5MM SOLDER 0 $0.91
54-00143 Tensility International Corp CONN JACK R/A PCB 3.5X1.35MM 0 $0.31
54-00141 Tensility International Corp CONN JACK R/A PCB 3.5X1.35MM 0 $0.30