The FX2 Series offers a 1.27mm pitch multi-function two-piece connector designed for reliable board-to-board, board-to-cable, and SMT applications. It features flux swell prevention, a mis-insertion preventive mechanism, and options for various stack heights. The board-to-cable type provides complete lock with easy operation and accommodates specific flat cables. The SMT type ensures strength security with metal tabs for enhanced soldering strength.
HIROSE ELECTRIC CO., LTD.
FX2 Series
1.27mm
Multi-function Two Piece Connector
12mm to 16mm (in 1mm units)
UL2651 AWG#28 flat cable (7/0.127mm), jacket size 0.9+0.1mm
Metal tab for soldering strength (Right angle type), screws for fixing. Straight type offers optional metal tabs.
Polyamid (Black)
PBT/Polyamid (UL94V-0)
PPS (Light brown)
Receptacle: Phosphor bronze, Socket: Selective gold plated, Header: Phosphor bronze or brass
| Item | Specification | Condition |
|---|---|---|
| Current Rating | 0.5A | |
| Voltage Rating | 125V AC | |
| Insulation Resistance | 1000 M min. | 250V DC |
| Withstanding Voltage | No flashover or insulation breakdown. | 300V AC / 1 minute |
| Contact Resistance | 45 m max. | 100mA |
| Vibration | No electrical discontinuity of 1s or more. | Frequency: 10 to 55Hz, single amplitude of 0.75mm, 2 hours in each of the 3 directions. |
| Humidity (Steady state) | Contact resistance: 55 m max. Insulation resistance: 100 M min. | 96 hours at temperature of 40C and humidity of 90% to 95% |
| Temperature Cycle | Contact resistance: 55 m max. Insulation resistance: 100 M min. | (-55C: 30 minutes 15 to 35C: 2 to 3 minutes 85C: 30 minutes 15 to 35C: 2 to 3 minutes) 5 cycles |
| Durability (Mating/un-mating) | Contact resistance: 55 m max. | 500 cycles |
| Resistance to soldering heat | No deformation of components affecting performance. | Reflow: At the recommended temperature profile Manual soldering: 360C for 5 seconds Solder bath: 260C for 10 seconds (DIP Type) |
| Part No. | HRS No. | No. of Contacts | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | RoHS |
|---|---|---|---|---|---|---|---|---|---|
| FX2-208-1.27SV(71) | 572-2101-3 | 20 | 22.75 | 11.43 | 17.63 | 16.51 | |||
| FX2-208-1.27SVL(71) | 572-2151-1 | 20 | 25.75 | 21.15 | |||||
| FX2-328-1.27SV(71) | 572-2102-6 | 32 | 30.37 | 19.05 | 25.25 | 24.13 | |||
| FX2-328-1.27SVL(71) | 572-2152-4 | 32 | 33.37 | 28.77 | |||||
| FX2-408-1.27SV(71) | 572-2103-9 | 40 | 35.45 | 24.13 | 30.33 | 29.21 | |||
| FX2-408-1.27SVL(71) | 572-2153-7 | 40 | 38.45 | 33.85 | |||||
| FX2-528-1.27SV(71) | 572-2104-1 | 52 | 43.07 | 31.75 | 37.95 | 36.83 | |||
| FX2-528-1.27SVL(71) | 572-2154-0 | 52 | 46.07 | 41.47 | |||||
| FX2-608-1.27SV(71) | 572-2105-4 | 60 | 48.15 | 36.83 | 43.03 | 41.91 | YES | ||
| FX2-608-1.27SVL(71) | 572-2155-2 | 60 | 51.15 | 46.55 | |||||
| FX2-688-1.27SV(71) | 572-2106-7 | 68 | 53.23 | 41.91 | 48.11 | 46.99 | |||
| FX2-688-1.27SVL(71) | 572-2156-5 | 68 | 56.23 | 51.63 | |||||
| FX2-808-1.27SV(71) | 572-2107-0 | 80 | 60.85 | 49.53 | 55.73 | 54.61 | |||
| FX2-808-1.27SVL(71) | 572-2157-8 | 80 | 63.85 | 59.25 | |||||
| FX2-1008-1.27SV(71) | 572-2108-2 | 100 | 73.55 | 62.23 | 68.43 | 67.31 | |||
| FX2-1008-1.27SVL(71) | 572-2158-0 | 100 | 76.55 | 71.95 | |||||
| FX2-1208-1.27SV(71) | 572-2109-5 | 120 | 86.25 | 74.93 | 81.13 | 80.01 | |||
| FX2-1208-1.27SVL(71) | 572-2159-3 | 120 | 89.25 | 84.65 |
| Stacking Variation | Unit (mm) | Dip type | SMT type | Header | Receptacle |
|---|---|---|---|---|---|
| Stack Height | 12 | FX2CA-xP-1.27DSA(L) | FX2-%P-1.27SV(L) | 12.7 | 12.2 |
| Stack Height | 13 | FX2CA1-#P-1.27DSA(L) | 13.7 | 13.2 | |
| Stack Height | 14 | FX2CA2-#P-1.27DSA(L) | FX2-%P-1.27SV(L) | 14.7 | 14.2 |
| Stack Height | 15 | FX2-%P-1.27SV(L) | 15.7 | 15.2 | |
| Stack Height | 16 | FX2-%P-1.27SV(L) | 16.7 | 16.2 |
