What is a chip resistor?

A chip resistor is a surface mount resistor (SMD) designed for automated PCB assembly. It is compact, reliable, and widely used in modern electronic circuits.

What are the common sizes of SMD chip resistors?

Common SMD resistor sizes include 0402, 0603, 0805, and 1206. These sizes represent the physical dimensions of the component and affect power rating and application.

How to choose the right SMD resistor?

To choose the right SMD resistor, consider resistance value, tolerance, power rating, package size, and application requirements such as signal accuracy or current handling.

Edgeboard Connectors | JLCPCB Parts Library for PCB Assembly

X2549WV-2x05-PTV01

C21261707

Extended

10P 15.2mm 19.3mm 2.54mm 9.2mm Copper alloy Gold Through Hole Plugin,P=2.54mm Edgeboard Connectors ROHS

XKB Connection

219

1+

136+ $0.4883

Min: 1

Full Reel: 136

Total: 0

X2549WV-2x10-PTV01

C21261708

Extended

15.2mm 2.54mm 20P 32mm 9.2mm Copper alloy Gold Through Hole Plugin,P=2.54mm Edgeboard Connectors ROHS

XKB Connection

4

Est. unit price:

$0.0000

Min: 12

Total: 0

X2549WV-2x12-PTV01

C21261709

Extended

15.2mm 2.54mm 24P 37.8mm 9.2mm Copper alloy Gold Through Hole Plugin,P=2.54mm Edgeboard Connectors ROHS

XKB Connection

59

1+

64+ $0.7650

Min: 1

Full Reel: 64

Total: 0

X2549WV-2x14-PTV01

C21261710

Extended

15.2mm 2.54mm 28P 42.16mm 9.2mm Copper alloy Gold Through Hole Plugin,P=2.54mm Edgeboard Connectors ROHS

XKB Connection

140

1+

56+ $0.7732

Min: 1

Full Reel: 56

Total: 0

X2549WV-2x15-PTV01

C21261711

Extended

15.2mm 2.54mm 30P 44.7mm 9.2mm Copper alloy Gold Through Hole Plugin,P=2.54mm Edgeboard Connectors ROHS

XKB Connection

126

1+

56+ $1.0238

Min: 1

Full Reel: 56

Total: 0

X2549WV-2x22-PTV01

C21261712

Extended

15.2mm 2.54mm 44P 62.48mm 9.2mm Copper alloy Gold Through Hole Plugin,P=2.54mm Edgeboard Connectors ROHS

XKB Connection

493

1+

40+ $0.9245

Min: 1

Full Reel: 40

Total: 0

X2549WV-2x25-PTV01

C21261713

Extended

15.2mm 2.54mm 50P 70.1mm 9.2mm Copper alloy Gold Through Hole Plugin,P=2.54mm Edgeboard Connectors ROHS

XKB Connection

16

1+

32+ $1.0515

Min: 1

Full Reel: 32

Total: 0

X2549WV-2x28-PTV01

C21261715

Extended

15.2mm 2.54mm 56P 77.72mm 9.2mm Copper alloy Gold Through Hole Plugin,P=2.54mm Edgeboard Connectors ROHS

XKB Connection

864

1+

32+ $1.1540

Min: 1

Full Reel: 32

Total: 0

X2549WV-2x31-PTV01

C21261717

Extended

15.2mm 2.54mm 62P 85.34mm 9.2mm Copper alloy Gold Through Hole Plugin,P=2.54mm Edgeboard Connectors ROHS

XKB Connection

558

1+

24+ $1.5267

Min: 1

Full Reel: 24

Total: 0

X2549WR-2x04A-PTV01

C21261719

Extended

-55℃~+85℃ 14.5mm 16.76mm 2.54mm 3A 8P 9.2mm Copper alloy Gold Right Angle Push-Pull,P=2.54mm Edgeboard Connectors ROHS

XKB Connection

6

Est. unit price:

$0.0000

Min: 15

Total: 0

X2549WR-2x10A-PTV01

C21261721

Extended

-55℃~+85℃ 14.5mm 2.54mm 20P 32mm 3A 9.2mm Copper alloy Gold Right Angle Push-Pull,P=2.54mm Edgeboard Connectors ROHS

XKB Connection

41

1+

80+ $0.8594

Min: 1

Full Reel: 80

Total: 0

X2549WR-2x14A-PTV01

C21261723

Extended

-55℃~+85℃ 14.5mm 2.54mm 28P 3A 42.16mm 9.2mm Copper alloy Gold Right Angle Push-Pull,P=2.54mm Edgeboard Connectors ROHS

XKB Connection

851

1+

56+ $1.1556

Min: 1

Full Reel: 56

Total: 0

X2549WR-2x18A-PTV01

C21261725

Extended

-55℃~+85℃ 14.5mm 2.54mm 36P 3A 52.32mm 9.2mm Copper alloy Gold Right Angle Push-Pull,P=2.54mm Edgeboard Connectors ROHS

XKB Connection

506

1+

48+ $1.3021

Min: 1

Full Reel: 48

Total: 0

X2549WR-2x25A-PTV01

C21261726

Extended

-55℃~+85℃ 14.5mm 2.54mm 3A 50P 70.1mm 9.2mm Copper alloy Gold Right Angle Push-Pull,P=2.54mm Edgeboard Connectors ROHS

XKB Connection

295

1+

32+ $1.4144

Min: 1

Full Reel: 32

Total: 0

X2549WR-2x25A-PTV05

C21261727

Extended

-55℃~+85℃ 14.5mm 2.54mm 3A 50P 70.1mm 9.2mm Copper alloy Right Angle Push-Pull,P=2.54mm Edgeboard Connectors ROHS

XKB Connection

552

1+

32+ $1.8897

Min: 1

Full Reel: 32

Total: 0

X2549WR-2x32A-PTV01

C21261728

Extended

-55℃~+85℃ 14.5mm 2.54mm 3A 64P 87.88mm 9.2mm Copper alloy Gold Right Angle Push-Pull,P=2.54mm Edgeboard Connectors ROHS

XKB Connection

876

1+

24+ $1.7530

Min: 1

Full Reel: 24

Total: 0

X2549WR-2x32A-PTV10

C21261729

Extended

-55℃~+85℃ 14.5mm 2.54mm 3A 64P 87.88mm 9.2mm Copper alloy Right Angle Push-Pull,P=2.54mm Edgeboard Connectors ROHS

XKB Connection

790

1+

24+ $2.1696

Min: 1

Full Reel: 24

Total: 0