HRS FH12-26S-1SH 55 FPC FFC Connector with Rotating One Touch ZIF Mechanism and Gold Plated Contacts
FH12 Series: 0.5mm and 1mm Pitch FPC/FFC Connectors
The FH12 Series offers compact and user-friendly connectors for FPC/FFC applications. Featuring a rotating one-touch ZIF mechanism for easy operation and a clear tactile click for confirmation, these connectors support high-density mounting on PCBs. Available in top and bottom contact configurations, as well as a vertical mount type, and in both 0.5mm and 1mm pitch options, the FH12 series provides versatile solutions. Certain models (FH12S) include a reinforced actuator for enhanced durability.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Material (Insulator): Polyamide, LCP, PPS
- Material (Contact): Phosphor bronze
- Material (Metal Fittings): Brass
- Finish (Contact): Gold plated
- Finish (Metal Fittings): Tin plated
- Color (Insulator): Beige (Polyamide), Dark brown (PPS)
- Certifications: UL94V-0 (Insulator)
Technical Specifications
| Specification | Details |
| Current Rating | 0.5A DC (70% of rating when passing current through all contacts) |
| Voltage Rating | 50V AC |
| Operating Temperature Range | -40 to +85C (includes temperature rise due to current flow) |
| Storage Temperature Range | -10 to +50C |
| Operating Humidity Range | 90% max. Relative humidity |
| Storage Humidity Range | 90% max. Relative humidity (Not dewed) |
| Insulation Resistance | 500M minimum at 100V DC |
| Withstanding Voltage | 150V AC/1 minute (No flashover or insulation breakdown) |
| Contact Resistance | 50m maximum at 1mA |
| Durability (Insertion/withdrawal) | 20 cycles (Contact resistance: 50m max., No damage, cracks, or parts dislocation, No electrical discontinuity of 1s or more) |
| Vibration | Frequency: 10 to 55Hz, single amplitude of 0.75mm, for 10 cycles in 3 axial directions (Contact resistance: 50m max., No damage, cracks, or parts dislocation, No electrical discontinuity of 1s or more) |
| Shock | Acceleration of 981m/s, 6ms duration, sine half-wave waveform, 3 cycles in each of the 3 axis (Contact resistance: 50m max., No damage, cracks, or parts dislocation) |
| Humidity (Steady state) | 96 hours at 40C and humidity of 90% to 95% (Contact resistance: 50m max., Insulation resistance: 50M minimum, No damage, cracks, or parts dislocation) |
| Temperature Cycle | -40C / 15 to 35C / 85C / 15 to 35C, Time: 30 / 2 to 3 / 30 / 2 to 3 (minutes), 5 cycles (Contact resistance: 50m max., Insulation resistance: 50M minimum, No damage, cracks, or parts dislocation) |
| Resistance to Soldering heat | Reflow: At recommended temperature profile; Manual soldering: 35010C for 5 seconds (No deformation of components affecting performance) |
| Adaptive FPC/FFC Contact Specifications | Thickness: 0.3 0.05mm |
Product Number Structure
| Code | Description |
| q | Series Name: FH |
| w | Series No.: 12 |
| e | Standard type (Blank) / Type with strengthened flip-lock actuator (A) |
| r | Number of contacts (Standard type) / Number of contacts in 0.5mm housing (Eccentric type) |
| t | Standard type (Blank) / Eccentric type (Number of contacts) |
| y | Contact alignment: Single |
| u | Eccentric direction: Standard type (Blank) / Eccentric type (A) |
| i | Contacts Pitch: 0.5mm, 1mm |
| o | Contact type: SMT horizontal mounting type (SH) / SMT vertical mounting type (SVA) |
| (54)/(55)/(1)(98) | Plating specification: Selective gold plated / Gold plated |
Series Configuration Examples
| Model | Number of Contacts | Pitch | Type |
| FH12S-**S-0.5SH(**) | 30, 40, 45, 50, 53 | 0.5mm | Bottom Contact Type with Strengthened Flip-lock Actuator |
| FH12-**S-0.5SH(**) | 6, 8, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22, 24, 25, 26, 28, 30, 32, 33, 34, 35, 36, 40, 45, 50, 53 | 0.5mm | Standard Bottom Contact Type |
| FH12-**S-1SH(**) | 5, 6, 7, 8, 9, 11, 12, 16, 17, 22, 26 | 1mm | Standard Bottom Contact Type (Eccentric) |
| FH12-**S-1SVA(**) | 6, 7, 8, 16, 20, 22, 24 | 1mm | Vertical Mount Type |
| FH12-**S-0.5SVA(**) | 6, 10, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 30, 32, 33, 34, 36, 40, 45, 49, 50, 60 | 0.5mm | Vertical Mount Type |
| FH12A-**S-0.5SH(**) | 10, 12, 15, 16, 18, 20, 22, 24, 26, 28, 29, 30, 32, 33, 34, 36, 40, 42, 45, 50 | 0.5mm | Top Contact Type |
0.5mm Pitch Bottom Contact Type Dimensions
| Part No. | No. of Contacts | A (mm) | B (mm) | C (mm) | D (mm) |
| FH12-6S-0.5SH(**) | 6 | 2.5 | 06.1 | 3.57 | 5.6 |
| FH12-8S-0.5SH(**) | 8 | 3.5 | 07.1 | 4.57 | 5.6 |
| FH12-10S-0.5SH(**) | 10 | 4.5 | 08.1 | 5.57 | 5.6 |
| FH12-11S-0.5SH(**) | 11 | 5.0 | 08.6 | 6.07 | 5.6 |
| FH12-12S-0.5SH(**) | 12 | 5.5 | 09.1 | 6.57 | 5.6 |
| FH12-13S-0.5SH(**) | 13 | 6.0 | 09.6 | 7.07 | 5.6 |
| FH12-14S-0.5SH(**) | 14 | 6.5 | 10.1 | 7.57 | 5.6 |
| FH12-15S-0.5SH(**) | 15 | 7.0 | 10.6 | 8.07 | 5.6 |
| FH12-16S-0.5SH(**) | 16 | 7.5 | 11.1 | 8.57 | 5.6 |
| FH12-17S-0.5SH(**) | 17 | 8.0 | 11.6 | 9.07 | 5.6 |
| FH12-18S-0.5SH(**) | 18 | 8.5 | 12.1 | 9.57 | 5.6 |
| FH12-19S-0.5SH(**) | 19 | 9.0 | 12.6 | 10.07 | 5.6 |
| FH12-20S-0.5SH(**) | 20 | 9.5 | 13.1 | 10.57 | 5.6 |
| FH12-22S-0.5SH(**) | 22 | 10.5 | 14.1 | 11.57 | 5.6 |
| FH12-24S-0.5SH(**) | 24 | 11.5 | 15.1 | 12.57 | 5.6 |
| FH12-25S-0.5SH(**) | 25 | 12.0 | 15.6 | 13.07 | 5.6 |
| FH12-26S-0.5SH(**) | 26 | 12.5 | 16.1 | 13.57 | 5.6 |
| FH12-28S-0.5SH(**) | 28 | 13.5 | 17.1 | 14.57 | 5.6 |
| FH12-30S-0.5SH(**) | 30 | 14.5 | 18.1 | 15.57 | 5.6 |
| FH12-32S-0.5SH(**) | 32 | 15.5 | 19.1 | 16.57 | 5.6 |
| FH12-33S-0.5SH(**) | 33 | 16.0 | 19.6 | 17.07 | 5.6 |
| FH12-34S-0.5SH(**) | 34 | 16.5 | 20.1 | 17.57 | 5.6 |
| FH12-35S-0.5SH(**) | 35 | 17.0 | 20.6 | 18.07 | 5.6 |
| FH12-36S-0.5SH(**) | 36 | 17.5 | 21.1 | 18.57 | 5.6 |
| FH12-40S-0.5SH(**) | 40 | 19.5 | 23.1 | 20.57 | 5.6 |
| FH12-45S-0.5SH(**) | 45 | 22.0 | 25.6 | 23.07 | 5.6 |
| FH12-50S-0.5SH(**) | 50 | 24.5 | 28.1 | 25.57 | 5.6 |
| FH12-53S-0.5SH(**) | 53 | 26.0 | 29.6 | 27.07 | 5.6 |
0.5mm Pitch Bottom Contact Type with Strengthened Flip-lock Actuator Dimensions
| Part No. | No. of Contacts | A (mm) | B (mm) | C (mm) | D (mm) |
| FH12S-30S-0.5SH(**) | 30 | 14.5 | 18.1 | 19.1 | 5.6 |
| FH12S-40S-0.5SH(**) | 40 | 19.5 | 23.1 | 24.1 | 5.6 |
| FH12S-45S-0.5SH(**) | 45 | 22.0 | 25.6 | 26.6 | 5.6 |
| FH12S-50S-0.5SH(**) | 50 | 24.5 | 28.1 | 29.1 | 5.6 |
| FH12S-53S-0.5SH(**) | 53 | 26.0 | 29.6 | 30.6 | 5.6 |
0.5mm Pitch Top Contact Type Dimensions
| Part No. | No. of Contacts | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) |
| FH12A-10S-0.5SH(**) | 10 | 4.5 | 08.1 | 9.1 | 5.6 | 3.57 |
| FH12A-12S-0.5SH(**) | 12 | 5.5 | 09.1 | 10.1 | 5.6 | 4.57 |
| FH12A-15S-0.5SH(**) | 15 | 7.0 | 10.6 | 11.6 | 5.6 | 5.57 |
| FH12A-16S-0.5SH(**) | 16 | 7.5 | 11.1 | 12.1 | 5.6 | 6.07 |
| FH12A-18S-0.5SH(**) | 18 | 8.5 | 12.1 | 13.1 | 5.6 | 7.07 |
| FH12A-20S-0.5SH(**) | 20 | 9.5 | 13.1 | 14.1 | 5.6 | 8.07 |
| FH12A-22S-0.5SH(**) | 22 | 10.5 | 14.1 | 15.1 | 5.6 | 9.07 |
| FH12A-24S-0.5SH(**) | 24 | 11.5 | 15.1 | 16.1 | 5.6 | 10.07 |
| FH12A-26S-0.5SH(**) | 26 | 12.5 | 16.1 | 17.1 | 5.6 | 11.07 |
| FH12A-28S-0.5SH(**) | 28 | 13.5 | 17.1 | 18.1 | 5.6 | 12.07 |
| FH12A-29S-0.5SH(**) | 29 | 14.0 | 17.6 | 18.6 | 5.6 | 12.57 |
| FH12A-30S-0.5SH(**) | 30 | 14.5 | 18.1 | 19.1 | 5.6 | 13.07 |
| FH12A-32S-0.5SH(**) | 32 | 15.5 | 19.1 | 20.1 | 5.6 | 14.07 |
| FH12A-33S-0.5SH(**) | 33 | 16.0 | 19.6 | 20.6 | 5.6 | 14.57 |
| FH12A-34S-0.5SH(**) | 34 | 16.5 | 20.1 | 21.1 | 5.6 | 15.07 |
| FH12A-36S-0.5SH(**) | 36 | 17.5 | 21.1 | 22.1 | 5.6 | 16.07 |
| FH12A-40S-0.5SH(**) | 40 | 19.5 | 23.1 | 24.1 | 5.6 | 18.07 |
| FH12A-42S-0.5SH(**) | 42 | 20.5 | 24.1 | 25.1 | 5.6 | 19.07 |
| FH12A-45S-0.5SH(**) | 45 | 22.0 | 25.6 | 26.6 | 5.6 | 20.57 |
| FH12A-50S-0.5SH(**) | 50 | 24.5 | 28.1 | 29.1 | 5.6 | 23.07 |
2410121832_HRS-FH12-26S-1SH-55_C3169778.pdf