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FLH Mini-Sealed 2.5mm Pitch Connectors

Amphenol Commercial FLH Mini-Sealed 2.5mm Pitch Connectors feature a compact design and easy installation. These connectors offer wire-to-wire IP67 sealing in mated conditions as well as high-current design options up to 8A with 18AWG wire gauge. The FLH series includes a connector system with header and receptacle counterparts, enabling design flexibility while meeting power expectations. Amphenol Commercial FLH Mini-Sealed 2.5mm Pitch Connectors are waterproof for harsh environments. Typical applications include industrial, lighting, HVAC, and smart homes.

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Part #

Headers & Wire Housings FLH Series - Wire Mount Connector, 2 Position, Receptacle, Pin, Wire Mount Connector, Solid, 18 AWG, Wire Mount, Poke Home, IP67

FLHP2300
Amphenol Commercial Products
1: $1.47
104In Stock

Mfr. Part No.
FLHP2300

Mouser Part No
523-FLHP2300

Amphenol Commercial Products

Headers & Wire Housings FLH Series - Wire Mount Connector, 2 Position, Receptacle, Pin, Wire Mount Connector, Solid, 18 AWG, Wire Mount, Poke Home, IP67

Datasheet

104In Stock

$1.47

$1.26

$1.17

$1.12

View

Min.: 1
Mult.: 1

Headers & Wire Housings FLH Series - Wire Mount Connector, 3 Position, Receptacle, Pin, Wire Mount Connector, Stranded, 18 AWG, Wire Mount, Crimp & PokeIP20

FLHP3190
Amphenol Commercial Products
1: $0.22
455In Stock

Mfr. Part No.
FLHP3190

Mouser Part No
523-FLHP3190

Amphenol Commercial Products

Headers & Wire Housings FLH Series - Wire Mount Connector, 3 Position, Receptacle, Pin, Wire Mount Connector, Stranded, 18 AWG, Wire Mount, Crimp & PokeIP20

Datasheet

455In Stock

$0.22

$0.187

$0.163

$0.155

View

Min.: 1
Mult.: 1

Headers & Wire Housings FLH Series - Wire Mount Connector, 4 Position, Receptacle, Pin, Wire Mount Connector, Stranded, 18 AWG, Wire Mount, Crimp & PokeIP20

FLHP4190
Amphenol Commercial Products
1: $0.29
298In Stock

Mfr. Part No.
FLHP4190

Mouser Part No
523-FLHP4190

Amphenol Commercial Products

Headers & Wire Housings FLH Series - Wire Mount Connector, 4 Position, Receptacle, Pin, Wire Mount Connector, Stranded, 18 AWG, Wire Mount, Crimp & PokeIP20

Datasheet

298In Stock

$0.29

$0.256

$0.226

$0.198

View

Min.: 1
Mult.: 1

Headers & Wire Housings FLH Series - Wire Mount Connector, 2 Position, Plug, Socket, Wire Mount Connector, Stranded, 18 AWG, Wire Mount, Crimp & PokeIP20

FLHS2190
Amphenol Commercial Products
1: $0.311
500In Stock

Mfr. Part No.
FLHS2190

Mouser Part No
523-FLHS2190

Amphenol Commercial Products

Headers & Wire Housings FLH Series - Wire Mount Connector, 2 Position, Plug, Socket, Wire Mount Connector, Stranded, 18 AWG, Wire Mount, Crimp & PokeIP20

Datasheet

500In Stock

$0.311

$0.269

$0.236

$0.209

View

Min.: 1
Mult.: 1

Headers & Wire Housings FLH Series - Wire Mount Connector, 3 Position, Plug, Socket, Wire Mount Connector, Stranded, 18 AWG, Wire Mount, Crimp & PokeIP20

FLHS3190
Amphenol Commercial Products
1: $0.261
445In Stock

Mfr. Part No.
FLHS3190

Mouser Part No
523-FLHS3190

Amphenol Commercial Products

Headers & Wire Housings FLH Series - Wire Mount Connector, 3 Position, Plug, Socket, Wire Mount Connector, Stranded, 18 AWG, Wire Mount, Crimp & PokeIP20

Datasheet

445In Stock

$0.261

$0.217

$0.194

$0.184

View

Min.: 1
Mult.: 1

Headers & Wire Housings FLH Series - Wire Mount Connector, 4 Position, Plug, Socket, Wire Mount Connector, Stranded, 18 AWG, Wire Mount, Crimp & PokeIP67

FLHS4100
Amphenol Commercial Products
1: $1.36
188In Stock

Mfr. Part No.
FLHS4100

Mouser Part No
523-FLHS4100

Amphenol Commercial Products

Headers & Wire Housings FLH Series - Wire Mount Connector, 4 Position, Plug, Socket, Wire Mount Connector, Stranded, 18 AWG, Wire Mount, Crimp & PokeIP67

Datasheet

188In Stock

$1.36

$1.19

$1.13

$1.11

View

Min.: 1
Mult.: 1

Headers & Wire Housings FLH Series - Wire Mount Connector, 4 Position, Plug, Socket, Wire Mount Connector, Stranded, 18 AWG, Wire Mount, Crimp & PokeIP20

FLHS4190
Amphenol Commercial Products
1: $0.35
298In Stock

Mfr. Part No.
FLHS4190

Mouser Part No
523-FLHS4190

Amphenol Commercial Products

Headers & Wire Housings FLH Series - Wire Mount Connector, 4 Position, Plug, Socket, Wire Mount Connector, Stranded, 18 AWG, Wire Mount, Crimp & PokeIP20

Datasheet

298In Stock

$0.35

$0.305

$0.267

$0.237

View

Min.: 1
Mult.: 1

Headers & Wire Housings FLH Wire to Wire Panel Mount, 3 contact position housing, IP67, #2-56 Mounting Thread, Poke-in Contacts with 3 contacts populated

FLHP3400P07
Amphenol Commercial Products
1: $2.67
1,000Expected 2026/03/18
New Product

Mfr. Part No.
FLHP3400P07

Mouser Part No
523-FLHP3400P07

New Product

Amphenol Commercial Products

Headers & Wire Housings FLH Wire to Wire Panel Mount, 3 contact position housing, IP67, #2-56 Mounting Thread, Poke-in Contacts with 3 contacts populated

Datasheet

1,000Expected 2026/03/18

$2.67

$2.63

Min.: 1
Mult.: 1

Headers & Wire Housings FLH Wire to Wire Panel Mount, 3 contact position housing, IP67, M2 * 0.4 Mounting Thread, Poke-in Contacts with 3 contacts populated

FLHP3401P07
Amphenol Commercial Products
1: $2.67
1,000Expected 2026/03/18
New Product

Mfr. Part No.
FLHP3401P07

Mouser Part No
523-FLHP3401P07

New Product

Amphenol Commercial Products

Headers & Wire Housings FLH Wire to Wire Panel Mount, 3 contact position housing, IP67, M2 * 0.4 Mounting Thread, Poke-in Contacts with 3 contacts populated

Datasheet

1,000Expected 2026/03/18

$2.67

$2.63

Min.: 1
Mult.: 1

Headers & Wire Housings FLH Series - Wire Mount Connector, 3 Position, Receptacle, Pin, Wire Mount Connector, Stranded, 18 AWG, Wire Mount, Crimp & PokeIP67

FLH-P31-00
Amphenol Commercial Products
1: $0.961
28Expected 2026/03/24

Mfr. Part No.
FLH-P31-00

Mouser Part No
523-FLH-P31-00

Amphenol Commercial Products

Headers & Wire Housings FLH Series - Wire Mount Connector, 3 Position, Receptacle, Pin, Wire Mount Connector, Stranded, 18 AWG, Wire Mount, Crimp & PokeIP67

Datasheet

28Expected 2026/03/24

$0.961

$0.813

$0.762

$0.726

View

Min.: 1
Mult.: 1

Headers & Wire Housings FLH Series - Manual Hand Crimp Tool, Manual Hand Crimp Tool for Crimp Contacts

FLHCT003
Amphenol Commercial Products
1: $888.69
1Expected 2026/02/16

Mfr. Part No.
FLHCT003

Mouser Part No
523-FLHCT003

Amphenol Commercial Products

Headers & Wire Housings FLH Series - Manual Hand Crimp Tool, Manual Hand Crimp Tool for Crimp Contacts

Datasheet

1Expected 2026/02/16

$888.69

$860.19

Min.: 1
Mult.: 1

Headers & Wire Housings FLH Series - PCB mount Connector, 3 Position, Receptacle, Pin, PCB mount Connector, R/A Board MountTHT, IP67

FLHP3200
Amphenol Commercial Products
1: $2.47
700Expected 2026/03/04

Mfr. Part No.
FLHP3200

Mouser Part No
523-FLHP3200

Amphenol Commercial Products

Headers & Wire Housings FLH Series - PCB mount Connector, 3 Position, Receptacle, Pin, PCB mount Connector, R/A Board MountTHT, IP67

Datasheet

700Expected 2026/03/04

Cut Tape

$2.47

$2.11

$1.97

$1.87

Reel

$1.51

View

Min.: 1
Mult.: 1

Reel: 700

Headers & Wire Housings FLH Wire to Wire Panel Mount, 3 contact position housing, IP67, #2-56 Mounting Thread, Crimp Contacts with provision for 3 contacts

FLHP3400C07
Amphenol Commercial Products
1: $2.15
1,000Expected 2026/03/18
New Product

Mfr. Part No.
FLHP3400C07

Mouser Part No
523-FLHP3400C07

New Product

Amphenol Commercial Products

Headers & Wire Housings FLH Wire to Wire Panel Mount, 3 contact position housing, IP67, #2-56 Mounting Thread, Crimp Contacts with provision for 3 contacts

Datasheet

1,000Expected 2026/03/18

$2.15

$1.90

Min.: 1
Mult.: 1

Headers & Wire Housings FLH Wire to Wire Panel Mount, 3 contact position housing, IP67, M2 * 0.4 Mounting Thread, Crimp Contacts with provision for 3 contacts

FLHP3401C07
Amphenol Commercial Products
1: $2.15
1,000Expected 2026/03/18
New Product

Mfr. Part No.
FLHP3401C07

Mouser Part No
523-FLHP3401C07

New Product

Amphenol Commercial Products

Headers & Wire Housings FLH Wire to Wire Panel Mount, 3 contact position housing, IP67, M2 * 0.4 Mounting Thread, Crimp Contacts with provision for 3 contacts

Datasheet

1,000Expected 2026/03/18

$2.15

$1.90

Min.: 1
Mult.: 1

Headers & Wire Housings FLH Wire to Wire Panel Mount, 6 contact position housing, IP67, #2-56 Mounting Thread, Crimp Contacts with provision for 6 contacts

FLHP6400C63
Amphenol Commercial Products
1: $2.33
600Expected 2026/03/18
New Product

Mfr. Part No.
FLHP6400C63

Mouser Part No
523-FLHP6400C63

New Product

Amphenol Commercial Products

Headers & Wire Housings FLH Wire to Wire Panel Mount, 6 contact position housing, IP67, #2-56 Mounting Thread, Crimp Contacts with provision for 6 contacts

Datasheet

600Expected 2026/03/18

$2.33

$2.04

$1.95

$1.90

View

Min.: 1
Mult.: 1

Headers & Wire Housings FLH Wire to Wire Panel Mount, 6 contact position housing, IP67, #2-56 Mounting Thread, Poke-in Contacts with 6 contacts populated

FLHP6400P63
Amphenol Commercial Products
1: $3.57
600Expected 2026/03/18
New Product

Mfr. Part No.
FLHP6400P63

Mouser Part No
523-FLHP6400P63

New Product

Amphenol Commercial Products

Headers & Wire Housings FLH Wire to Wire Panel Mount, 6 contact position housing, IP67, #2-56 Mounting Thread, Poke-in Contacts with 6 contacts populated

Datasheet

600Expected 2026/03/18

$3.57

$3.26

$3.07

$3.00

View

Min.: 1
Mult.: 1

Headers & Wire Housings FLH Wire to Wire Panel Mount, 6 contact position housing, IP67, M2 * 0.4 Mounting Thread, Crimp Contacts with provision for 6 contacts

FLHP6401C63
Amphenol Commercial Products
1: $2.33
600Expected 2026/03/18
New Product

Mfr. Part No.
FLHP6401C63

Mouser Part No
523-FLHP6401C63

New Product

Amphenol Commercial Products

Headers & Wire Housings FLH Wire to Wire Panel Mount, 6 contact position housing, IP67, M2 * 0.4 Mounting Thread, Crimp Contacts with provision for 6 contacts

Datasheet

600Expected 2026/03/18

$2.33

$2.04

$1.95

$1.90

View

Min.: 1
Mult.: 1

Headers & Wire Housings FLH Wire to Wire Panel Mount, 6 contact position housing, IP67, M2 * 0.4 Mounting Thread, Poke-in Contacts with 6 contacts populated

FLHP6401P63
Amphenol Commercial Products
1: $3.57
600Expected 2026/03/18
New Product

Mfr. Part No.
FLHP6401P63

Mouser Part No
523-FLHP6401P63

New Product

Amphenol Commercial Products

Headers & Wire Housings FLH Wire to Wire Panel Mount, 6 contact position housing, IP67, M2 * 0.4 Mounting Thread, Poke-in Contacts with 6 contacts populated

Datasheet

600Expected 2026/03/18

$3.57

$3.24

$3.07

$3.00

View

Min.: 1
Mult.: 1

Headers & Wire Housings FLH Series - Wire Mount Connector, 6 Position, Receptacle, Pin, Wire Mount Connector, Stranded, 18 AWG, Wire Mount, Crimp & PokeIP67

FLH-P61-00
Amphenol Commercial Products
1: $0.70
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
FLH-P61-00

Mouser Part No
523-FLH-P61-00

Amphenol Commercial Products

Headers & Wire Housings FLH Series - Wire Mount Connector, 6 Position, Receptacle, Pin, Wire Mount Connector, Stranded, 18 AWG, Wire Mount, Crimp & PokeIP67

Datasheet

Non-Stocked Lead-Time 8 Weeks

$0.70

$0.612

Min.: 1
Mult.: 1

Crimpers / Crimping Tools FLH Series - Semi-Automatic Crimp Machine with IP67 Crimp Contact Applicators , Semi-Automatic Crimp Machine for with IP67 Crimp Contact Applicators Crimp & Poke version

FLHCT002
Amphenol Commercial Products
1: $7,701.22
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
FLHCT002

Mouser Part No
523-FLHCT002

Amphenol Commercial Products

Crimpers / Crimping Tools FLH Series - Semi-Automatic Crimp Machine with IP67 Crimp Contact Applicators , Semi-Automatic Crimp Machine for with IP67 Crimp Contact Applicators Crimp & Poke version

Datasheet

Non-Stocked Lead-Time 8 Weeks

$7,701.22

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools FLH Series - Semi-Automatic Crimp Machine with IP20 Crimp Contact Applicators , Semi-Automatic Crimp Machine for with IP20 Crimp Contact Applicators Crimp & Poke version

FLHCT102
Amphenol Commercial Products
1: $7,701.22
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
FLHCT102

Mouser Part No
523-FLHCT102

Amphenol Commercial Products

Crimpers / Crimping Tools FLH Series - Semi-Automatic Crimp Machine with IP20 Crimp Contact Applicators , Semi-Automatic Crimp Machine for with IP20 Crimp Contact Applicators Crimp & Poke version

Datasheet

Non-Stocked Lead-Time 8 Weeks

$7,701.22

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools FLH Series - IP67 Pin Crimp Applicator (for Semi-Automatic Crimp Machine), IP67 Pin Crimp Applicator (for Semi-Automatic Crimp Machine) for Crimp Contacts

FLHCTP02
Amphenol Commercial Products
1: $1,905.52
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
FLHCTP02

Mouser Part No
523-FLHCTP02

Amphenol Commercial Products

Crimpers / Crimping Tools FLH Series - IP67 Pin Crimp Applicator (for Semi-Automatic Crimp Machine), IP67 Pin Crimp Applicator (for Semi-Automatic Crimp Machine) for Crimp Contacts

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1,905.52

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools FLH Series - IP20 Pin Crimp Applicator (for Semi-Automatic Crimp Machine), IP20 Pin Crimp Applicator (for Semi-Automatic Crimp Machine) for Crimp Contacts

FLHCTP102
Amphenol Commercial Products
1: $1,905.52
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
FLHCTP102

Mouser Part No
523-FLHCTP102

Amphenol Commercial Products

Crimpers / Crimping Tools FLH Series - IP20 Pin Crimp Applicator (for Semi-Automatic Crimp Machine), IP20 Pin Crimp Applicator (for Semi-Automatic Crimp Machine) for Crimp Contacts

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1,905.52

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools FLH Series - IP67 Socket Crimp Applicator (for Semi-Automatic Crimp Machine), IP67 Socket Crimp Applicator (for Semi-Automatic Crimp Machine) for Crimp Contacts

FLHCTS02
Amphenol Commercial Products
1: $1,905.52
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
FLHCTS02

Mouser Part No
523-FLHCTS02

Amphenol Commercial Products

Crimpers / Crimping Tools FLH Series - IP67 Socket Crimp Applicator (for Semi-Automatic Crimp Machine), IP67 Socket Crimp Applicator (for Semi-Automatic Crimp Machine) for Crimp Contacts

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1,905.52

View

Min.: 1
Mult.: 1

Crimpers / Crimping Tools FLH Series - IP20 Socket Crimp Applicator (for Semi-Automatic Crimp Machine), IP20 Socket Crimp Applicator (for Semi-Automatic Crimp Machine) for Crimp Contacts

FLHCTS102
Amphenol Commercial Products
1: $1,905.52
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
FLHCTS102

Mouser Part No
523-FLHCTS102

Amphenol Commercial Products

Crimpers / Crimping Tools FLH Series - IP20 Socket Crimp Applicator (for Semi-Automatic Crimp Machine), IP20 Socket Crimp Applicator (for Semi-Automatic Crimp Machine) for Crimp Contacts

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1,905.52

View

Min.: 1
Mult.: 1