FSB SlimStack Board-to-Board Connectors

Molex FSB SlimStack Board-to-Board Connectors feature an extensive floating range for space-saving and design flexibility. The connectors feature a ±0.50mm floating range in X-, Y-, and Z-axis directions to facilitate assembly in the event of misalignment or blind joining. The compact connectors have a 0.40mm pitch, a height of only 5mm, and a width of 3.80mm. The series supports high-speed transmission rates up to 6Gbps. FSB connectors are ideal for various automotive, industrial, and consumer applications.

Results: 34
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Number of Positions
Pitch
Number of Rows
Termination Style
Mounting Angle
Stack Height
Current Rating
Voltage Rating
Minimum Operating Temperature
Maximum Operating Temperature
Contact Plating
Contact Material
Housing Material
Series
Packaging
Molex Board to Board & Mezzanine Connectors .40mm SlimStack Floating Plug 20Ckt
Datasheet
8 729In Stock
Cut Tape
€ 2,95
€ 2,51
€ 2,24
€ 2,13
View
Reel
€ 1,98
Min.: 1
Mult.: 1
: 3 000
Headers 20 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 3 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 204928 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors .40mm SlimStack Rec Floating 20Ckt
Datasheet
9 827In Stock
Cut Tape
€ 2,60
€ 2,21
€ 1,98
€ 1,88
View
Reel
€ 1,72
Min.: 1
Mult.: 1
: 3 000
Receptacles 20 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 3 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 204927 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors SLIMSTACK FSB5 .40MM RECEPT 30CKT
Datasheet
8 116In Stock
Cut Tape
€ 2,03
€ 1,73
€ 1,68
Reel
€ 1,68
Min.: 1
Mult.: 1
: 3 300
Receptacles 30 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 5 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 203955 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors SLIMSTACK FSB5 .40MM RECEPT 20CKT
Datasheet
15 763In Stock
Cut Tape
€ 1,77
€ 1,55
Reel
€ 1,55
MouseReel Available
Min.: 1
Mult.: 1
: 3 300
Receptacles 20 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 5 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 203955 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 0.4 FLOATING BB Rec PKG 30ckt
Datasheet
11 696In Stock
Cut Tape
€ 3,09
€ 2,62
€ 2,34
€ 2,23
View
Reel
€ 1,98
MouseReel Available
Min.: 1
Mult.: 1
: 3 000
Receptacles 30 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 3 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 204928 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors .40mm SlimStack Rec Floating 40Ckt
Datasheet
8 959In Stock
Cut Tape
€ 3,21
€ 2,73
€ 2,43
€ 2,32
View
Reel
€ 2,16
Min.: 1
Mult.: 1
: 3 000
Receptacles 40 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 3 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 204927 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors SLIMSTACK FSB5 .40MM PLUG 20CKT
Datasheet
4 617In Stock
Cut Tape
€ 2,09
€ 1,86
€ 1,66
€ 1,65
Reel
€ 1,65
MouseReel Available
Min.: 1
Mult.: 1
: 2 200
Headers 20 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 5 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 203956 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors SLIMSTACK FSB5 .40MM PLUG 30CKT
Datasheet
1 119In Stock
6 600Expected 03/11/2026
Cut Tape
€ 2,24
€ 1,92
Reel
€ 1,92
Min.: 1
Mult.: 1
: 2 200
Headers 30 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 5 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 203956 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors SLIMSTACK FSB5 .40MM PLUG 50CKT
Datasheet
4 359In Stock
Cut Tape
€ 2,87
€ 2,44
€ 2,37
Reel
€ 2,37
Min.: 1
Mult.: 1
: 2 200
Headers 50 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 5 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 203956 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors .40mm SlimStack Floating Plug 50Ckt
Datasheet
3 706In Stock
Cut Tape
€ 4,08
€ 3,47
€ 3,25
€ 3,10
View
Reel
€ 2,81
Min.: 1
Mult.: 1
: 3 000
Headers 50 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 3 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 204928 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors SLIMSTACK FSB5 .40MM RECEPT 40CKT
Datasheet
1 436In Stock
9 900Expected 25/01/2027
Cut Tape
€ 2,15
€ 2,00
Reel
€ 2,00
Min.: 1
Mult.: 1
: 3 300
Receptacles 40 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 5 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 203955 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors SLIMSTACK FSB5 .40MM RECEPT 50CKT
Datasheet
4 790In Stock
Cut Tape
€ 2,81
€ 2,39
€ 2,13
€ 2,04
€ 1,98
Reel
€ 1,98
Min.: 1
Mult.: 1
: 3 300
Receptacles 50 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 5 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 203955 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors SLIMSTACK FSB5 .40MM RECEPT 60CKT
Datasheet
2 641In Stock
9 900Expected 03/11/2026
Cut Tape
€ 3,07
€ 2,61
€ 2,33
€ 2,22
View
Reel
€ 2,00
MouseReel Available
Min.: 1
Mult.: 1
: 3 300
Receptacles 60 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 5 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 203955 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors SLIMSTACK FSB5 .40MM PLUG 60CKT
Datasheet
5 074In Stock
Cut Tape
€ 3,45
€ 2,93
Reel
€ 2,93
MouseReel Available
Min.: 1
Mult.: 1
: 2 200
Headers 60 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 5 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 203956 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors .40mm SlimStack Rec Floating 50Ckt
Datasheet
2 976In Stock
Cut Tape
€ 3,45
€ 2,93
€ 2,62
€ 2,49
€ 2,34
Reel
€ 2,34
Min.: 1
Mult.: 1
: 3 000
Receptacles 50 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 3 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 204927 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 0.4 FLOATING BB Plug PKG 30ckt
Datasheet
2 510In Stock
9 000Expected 03/12/2026
Cut Tape
€ 3,35
€ 2,85
€ 2,55
€ 2,43
View
Reel
€ 2,26
Min.: 1
Mult.: 1
: 3 000
Headers 30 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 3 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 204928 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors SLIMSTACK FSB5 .40MM PLUG 40CKT
Datasheet
165In Stock
13 200Expected 07/01/2027
Cut Tape
€ 2,54
€ 2,17
Reel
€ 2,17
Min.: 1
Mult.: 1
: 2 200
Headers 40 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 5 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 203956 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors .40mm SlimStack Rec Floating 60Ckt
Datasheet
717In Stock
Cut Tape
€ 3,70
€ 3,15
€ 2,81
€ 2,67
€ 2,52
Reel
€ 2,52
Min.: 1
Mult.: 1
: 3 000
Receptacles 60 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 3 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 204927 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors .40mm SlimStack Floating Plug 40Ckt
Datasheet
219In Stock
9 000Expected 03/12/2026
Cut Tape
€ 3,74
€ 3,18
€ 2,84
€ 2,71
€ 2,56
Reel
€ 2,56
Min.: 1
Mult.: 1
: 3 000
Headers 40 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 3 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 204928 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors .40mm SlimStack Floating Plug 60Ckt
Datasheet
377In Stock
Cut Tape
€ 4,50
€ 3,83
€ 3,59
€ 3,41
€ 3,25
Reel
€ 3,25
Min.: 1
Mult.: 1
: 3 000
Headers 60 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 3 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 204928 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors SlimStack Board-to-Board Plug, 0.40mm Pitch, FSB3 Floating Series, 3.00mm Mated Height, 3.20 Mated Width, Without Cover Tape, 20 Circuits
Datasheet
Non-Stocked Lead-Time 12 Weeks
Cut Tape
€ 0,244
Min.: 9 000
Mult.: 9 000
: 3 000
Plug 20 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 3 mm 300 mA 40 V - 40 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 204928 Reel
Molex Board to Board & Mezzanine Connectors SlimStack Board-to-Board Plug, 0.40mm Pitch, FSB3 Floating Series, 3.00mm Mated Height, 3.20 Mated Width, Without Cover Tape, 60 Circuits
Datasheet
Non-Stocked Lead-Time 12 Weeks
Cut Tape
€ 0,086
€ 0,002
€ 0,001
Reel
€ 0,001
Min.: 1
Mult.: 1
: 3 000
Plug 60 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 3 mm 300 mA 40 V - 40 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 204928 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors .4 FLOATING BB CONN H=5 REC PKG
Datasheet
Non-Stocked
Cut Tape
€ 1,48
Min.: 13 200
Mult.: 13 200
: 3 300
203955 Reel
Molex Board to Board & Mezzanine Connectors .4 FLOATING BB CONN H=5 REC PKG
Datasheet
Non-Stocked
Cut Tape
€ 1,81
Min.: 13 200
Mult.: 13 200
: 3 300
203955 Reel
Molex Board to Board & Mezzanine Connectors .4 FLOATING BB CONN H=5 REC PKG
Datasheet
Non-Stocked
Cut Tape
€ 1,72
Min.: 9 900
Mult.: 9 900
: 3 300
203955 Reel