Compare 0.100" (2.54 mm) Female Headers

These 0.1" female header strips are commonly used as low-cost connectors for custom-made cables or perforated prototyping PCBs. The standard spacing is the same as on most solderless breadboards and matches 0.1" male header strips.

Compare Premium Jumper Wires

Stranded 26-awg wires with male or female terminations for use with 0.1" (2.54 mm) headers and breadboards. Available in 3" (7.5 cm), 6" (15 cm) and 12" (30 cm) lengths and in 10 different colors.

Compare Wires with Pre-crimped Terminals

Premium stranded wires with male or female terminals for use with 0.1" (2.54 mm) headers and breadboards. Available in 3" (7.5 cm), 6" (15 cm), 12" (30 cm), 24" (60 cm), 36" (90 cm), and 60" (150 cm) lengths and in 10 different colors. Works with crimp connector housings to make custom cables.

Compare Crimp Connector Housings

Housings with 0.1" (2.54 mm) spacings that easily snap onto wires with pre-crimped terminals to make custom cables.

Compare Terminal Blocks

Our assortment of terminal blocks makes it easy to form temporary, solder-free connections between your PCB and stripped wires. They are available in a variety of styles (screw or spring terminals), orientations (top- or side-entry), lengths (2-pin to 6-pin), and pin spacings (0.1″, 0.2″, 3.5 mm, or 5 mm).

Pololu item #: 1931
Price: $7.95

Male Crimp Pins for 0.1" Housings 100-Pack

These male pins can be crimped on 22-28AWG wires and snapped into our crimp connector housings to create custom cables that are compatible with standard 0.1"-pitch headers and solderless breadboards. Our wires with pre-crimped terminals use these same pins. One male crimp pin pack consists of 100 pins.

Pololu item #: 1930
Price: $5.95

Female Crimp Pins for 0.1" Housings 100-Pack

These female pins can be crimped on 22-28AWG wires and snapped into our crimp connector housings to create custom cables that are compatible with standard 0.1"-pitch headers and solderless breadboards. Our wires with pre-crimped terminals use these same pins. One female crimp pin pack consists of 100 pins.

Pololu item #: 965
Price: $0.99

0.100" (2.54 mm) Breakaway Male Header: 1x40-Pin, Straight

This connector is a single-row, 40-pin, straight male header strip that can be broken into smaller strips.

Pololu item #: 1065
Price: $1.49

0.100" (2.54 mm) Breakaway Male Header: 1x40-Pin, Straight, Double-Sided

This connector is a single-row, 40-pin, straight male header strip that can be broken into smaller strips. Both sides of the strip are long, allowing for unique connections that cannot be made with standard male header strips. For example, this header can be used as a female-to-male adapter, and both sides are compatible with wire wrap.

Pololu item #: 966
Price: $1.95

0.100" (2.54 mm) Breakaway Male Header: 2x40-Pin, Straight

This connector is a double-row, 80-pin (2×40), straight male header strip that can be broken into smaller strips.

Pololu item #: 967
Price: $1.49

0.100" (2.54 mm) Breakaway Male Header: 1x40-Pin, Right Angle

This connector is a single-row, 40-pin, right-angle male header strip that can be broken into smaller strips and is great for low-profile connections.

Pololu item #: 1113
Price: $0.89

0.100" (2.54 mm) Extended Male Header: 2x7-Pin, 17.1 mm

This custom connector is a double-row, 14-pin, extended (17.1 mm) male header strip. We use this header to connect the LCD on the 3pi robot to the main PCB.

Pololu item #: 1114
Price: $0.35

0.100" (2.54 mm) Extended Male Header: 1x2-Pin, 22.85 mm

This custom connector is a single-row, 2-pin, extended (22.85 mm) male header strip that is useful for making extra-long connectors or connectors with room for additional electrical contacts. We include this connector with our 3pi expansion kits for connecting the expansion PCB to the 3pi robot. The order quantity must be a multiple of five.

Pololu item #: 1115
Price: $0.99

0.100" (2.54 mm) Extended Male Header: 2x7-Pin, 22.85 mm

This custom connector is a double-row, 14-pin, extended (22.85 mm) male header strip. We include this connector with our 3pi expansion kits for connecting the expansion PCB to the 3pi robot.

Pololu item #: 898
Price: $1.17

Shrouded Box Header: 2x8-Pin, 0.100" (2.54 mm) Male

These 16-pin (2×8) shrouded male headers are great general-purpose connectors for applications such as parallel LCDs with backlights.

Pololu item #: 854
Price: $0.97

Shrouded Box Header: 2x3-Pin, 0.100" (2.54 mm) Male

These hard-to-find 6-pin (2×3) shrouded male headers are great general-purpose connectors and are perfect for AVR ISP programming and work with our 6-pin IDC sockets and 6-conductor ribbon cables with IDC connectors.

Pololu item #: 855
Price: $0.97

IDC socket: 2x3-Pin, 0.100" (2.54 mm) Female

IDC socket 2.54mm 6-pin (with strain relief clip) for use with 2×3-pin shrouded male header.

Pololu item #: 968
Price: $0.19

0.100" (2.54 mm) Shorting Block: Blue, Top Closed

Blue shorting block (removable jumper) designed for 0.1" (2.54 mm) male header pins.

Pololu item #: 969
Price: $0.19

0.100" (2.54 mm) Shorting Block: Yellow, Top Closed

Yellow shorting block (removable jumper) designed for 0.1" (2.54 mm) male header pins.

Pololu item #: 970
Price: $0.19

0.100" (2.54 mm) Shorting Block: Black, Top Closed

Black shorting block (removable jumper) designed for 0.1" (2.54 mm) male header pins.

Pololu item #: 971
Price: $0.19

0.100" (2.54 mm) Shorting Block: Red, Top Closed

Red shorting block (removable jumper) designed for 0.1" (2.54 mm) male header pins.

Pololu item #: 1167
Price: $0.49

2.5 mm JST XH-Style Shrouded Male Connector: 2-Pin, Straight

These shrouded, JST XH-style male connectors match the female connector on the 2-pin female XH-style cable. This connector has straight leads.

Pololu item #: 1168
Price: $0.49

2.5 mm JST XH-Style Shrouded Male Connector: 2-Pin, Right Angle

These shrouded, JST XH-style male connectors match the female connector on the 2-pin female XH-style cable. This connector has right-angle leads.

Pololu item #: 1169
Price: $0.49

2.5 mm JST XH-Style Shrouded Male Connector: 2-Pin, Right Angle Extended

These shrouded, JST XH-style male connectors match the female connector on the 2-pin female XH-style cable. This connector has right-angle leads and an extended body.

Pololu item #: 925
Price: $1.49

T Connector Male-Female Pair

These are generic connectors similar to the popular Deans Ultra Plug connectors. They are sold as matching male-female pairs and have a current rating of 50 A. They are the smallest high-current connectors we know of, and they are great for projects that involve bigger motors and controllers, such as our Simple Motor Controllers and high-power motor drivers.

Pololu item #: 2174
Price: $1.75

XT60 Connector Male-Female Pair, Blue

These are high-current XT60 connectors commonly used in the RC hobby industry. They are sold as matching male-female pairs and are great for projects that involve bigger motors and controllers, such as our high-power motor drivers and Simple Motor Controllers.

Pololu item #: 2175
Price: $1.75

XT60 Connector Male-Female Pair, Yellow

Pololu item #: 1932
Price: $2.25

Tamiya Connector Pack, Female

This style of high-current connector is commonly used with the 7.2V sub-C battery packs that power many RC cars. The connector is keyed so that power cannot be reversed, and a latch secures the connection so that it will not become disconnected. You can use a crimping tool to attach these connectors to your own 14- to 20-AWG wires. This pack contains enough housings and crimp pins (including two spare pins) for 3 female connectors.

Pololu item #: 2172
Price: $1.49

Tamiya Plug with 10cm Leads, Female

This style of high-current connector is commonly used with the 7.2V sub-C battery packs that power many RC cars. The connector is keyed so that power cannot be reversed, and a latch secures the connection so that it will not become disconnected. This female Tamiya connector has 10cm 14-AWG leads with stripped and tinned terminations.

Pololu item #: 1933
Price: $2.25

Tamiya Connector Pack, Male

Pololu item #: 2173
Price: $1.49

Tamiya Plug with 10cm Leads, Male

This style of high-current connector is commonly used with the 7.2V battery packs that power many RC cars. The connector is keyed so that power cannot be reversed, and a latch secures the connection so that it will not become disconnected. This male Tamiya connector has 10cm 14-AWG leads with stripped and tinned terminations.

Pololu item #: 1936
Price: $1.95

Mini Tamiya Connector Pack, Female

This connector, a smaller version of the female Tamiya connector, is commonly used with battery packs for RC applications. The connector is keyed so that power cannot be reversed, and a latch secures the connection so that it will not become disconnected. You can use a crimping tool to attach these connectors to your own 16- to 20-AWG wires. This pack contains enough housings and crimp pins (including two spare pins) for 3 female connectors.

Pololu item #: 2178
Price: $1.29

Mini Tamiya Plug with 10cm Leads, Female

This connector, a smaller version of the female Tamiya plug, is commonly used with battery packs for RC applications. The connector is keyed so that power cannot be reversed, and a latch secures the connection so that it will not become disconnected. This female mini Tamiya connector has 10 cm 18-AWG leads with stripped and tinned terminations.

Pololu item #: 1937
Price: $1.95

Mini Tamiya Connector Pack, Male

This connector, a smaller version of the male Tamiya connector, is commonly used with battery packs for RC applications. The connector is keyed so that power cannot be reversed, and a latch secures the connection so that it will not become disconnected. You can use a crimping tool to attach these connectors to your own 16- to 20-AWG wires. This pack contains enough housings and crimp pins (including two spare pins) for 3 male connectors.

Pololu item #: 2179
Price: $1.29

Mini Tamiya Plug with 10cm Leads, Male

This connector, a smaller version of the male Tamiya plug, is commonly used with battery packs for RC applications. The connector is keyed so that power cannot be reversed, and a latch secures the connection so that it will not become disconnected. This male mini Tamiya connector has 10 cm 18-AWG leads with stripped and tinned terminations.

Pololu item #: 1934
Price: $1.75

JST RCY Connector Pack, Female

This JST RCY plug is also referred to as a BEC (battery eliminator circuit) connector and is commonly used with battery packs for RC applications. The connector is keyed so that power cannot be reversed. You can use a crimping tool to attach these connectors to your own 22- to 28-AWG wires. This pack contains enough housings and crimp pins (including two spare pins) for 3 female connectors.

Pololu item #: 2180
Price: $0.99

JST RCY Plug with 10cm Leads, Female

This female JST RCY plug, also called a BEC connector, has 10 cm 20-AWG leads with stripped and tinned terminations. The connector is keyed so that power cannot be reversed.

Pololu item #: 1935
Price: $1.75

JST RCY Connector Pack, Male

Pololu item #: 2181
Price: $0.99

JST RCY Plug with 10cm Leads, Male

This male JST RCY plug, also called a BEC connector, has 10 cm 20-AWG leads with stripped and tinned terminations. The connector is keyed so that power cannot be reversed.

Pololu item #: 117
Price: $0.99

3-Pin Female JST PH-Style Cable for Sharp Distance Sensors (30cm)

This 12-inch (30-cm) cable has 26 AWG wires and a 3-pin female JST PH-style connector that mates with the connector on 3-pin Sharp analog distance sensors. The other ends of the wires are unterminated; they can be cut to length to match your application. The wire color scheme matches the Sharp distance sensor pinout: red for power, black for ground, and white for signal.

Pololu item #: 1924
Price: $1.95

JR Connector Pack, Female

This pack contains everything you need to add up to three female JR connectors — the connectors commonly found on generic RC servos — to custom cables. You can use a crimping tool to attach the included pins to your own 22–26 AWG wires. This pack contains enough housings and crimp pins (including 3 spare pins) for 3 female connectors. The crimp pins have gold-flashed female contacts.

Pololu item #: 1925
Price: $2.95

JR Connector Pack, Male

This pack contains everything you need to add up to three male JR connectors — the connectors that mate with those commonly found on generic RC servos — to custom cables. You can use a crimping tool to attach the included pins to your own 22–26 AWG wires. This pack contains enough housings and crimp pins (including 3 spare pins) for 3 male connectors. The crimp pins have gold-flashed male contacts.

Pololu item #: 1926
Price: $1.95

Futaba J Connector Pack, Female

This pack contains everything you need to add up to three female Futaba J connectors — the connectors found on many Futaba servos — to custom cables. You can use a crimping tool to attach the included pins to your own 22–26 AWG wires. This pack contains enough housings and crimp pins (including 3 spare pins) for 3 female connectors. The crimp pins have gold-flashed female contacts.

Pololu item #: 1927
Price: $2.95

Futaba J Connector Pack, Male

This pack contains everything you need to add up to three male Futaba J connectors — the connectors that mate with those found on many Futaba servos — to custom cables. You can use a crimping tool to attach the included pins to your own 22–26 AWG wires. This pack contains enough housings and crimp pins (including 3 spare pins) for 3 male connectors. The crimp pins have gold-flashed male contacts.

Pololu item #: 1139
Price: $0.85

DC Power Adapter Barrel Jack

This is a standard PCB-mountable barrel-type jack for DC power adapters with 2.1 mm center holes.

Pololu item #: 1035
Price: $1.95

Stackable 0.100" Female Header Set for Arduino Shields

These stackable 0.1" (2.54 mm) female headers are just the right height for connecting Arduino shields to Arduinos and other shields. The set includes two 1×6 female headers, two 1×8 female headers, and one 1×10 female header, so it has everything necessary for both old- and new-style shields.

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