Business > Industrial Devices > Automation Controls Top > Components & Devices > Connectors > FPC/FFC Connector series > Y4BH (0.4mm pitch) > Rating/Performance
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The followings show specifications, when using an applicable FPC (thickness 0.30 mm)
Item | Specifications | Conditions | ||
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Electrical characteristics |
Rated current | 0.3A/pin contact | ||
Rated voltage | 50V AC/DC | |||
Dielectric strength | 250V AC for 1 min. | No short-circuiting or damage at a detection current of 1 mA when the specified voltage is applied for one minute. | ||
Insulation resistance | Min. 1,000MΩ (initial) | Using 250V DC megger (applied for 1 min.) | ||
Contact resistance | Max. 100mΩ | Based on the contact resistance measurement method specified by JIS C 5402. | ||
Differential impedance | 85Ω and 90Ω types | 85Ω±10Ω (Connector part) 90Ω±10Ω (Connector part) |
Differential signal Rise times (Tr): 40 ps (20% to 80%) (FPC and PC board: Differential impedance 85Ω or 90Ω controlled.) |
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100Ω type | 100Ω±15Ω (Connector part) | Differential signal Rise times (Tr): 40 ps (20% to 80%) (FPC and PC board: Differential impedance 100Ω controlled.) |
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Mechanical characteristics |
FPC holding force | Min. 0.10N/pin contact × pin contacts (initial) | Measurement of the maximum force applied until the inserted compatible FPC is pulled out in the insertion axis direction while the connector lever is closed | |
Environmental characteristics |
Ambient temperature | –55 to +85°C | No icing. No condensation. | |
Soldering heat resistance | The initial specification must be satisfied electrically and mechanically. | Reflow soldering: Peak temperature: 260°C or less (on the surface of the PC board around the connector terminals) Soldering iron: 300°C within 5 sec. 350°C within 3 sec. |
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Storage temperature | –55 to +85°C (product only) –40 to +50°C (emboss packing) |
No icing. No condensation. | ||
Thermal shock resistance (with FPC mated) |
5 cycles, insulation resistance min. 100MΩ, contact resistance max. 100mΩ |
Conformed to MIL-STD-202F, method 107G |
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Humidity resistance (with FPC mated) |
120 hours, insulation resistance min. 100MΩ, contact resistance max. 100mΩ |
Conformed to IEC60068-2-78 Temperature 40±2°C, humidity 90 to 95% R.H. |
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Saltwater spray resistance (with FPC mated) |
24 hours, insulation resistance min. 100MΩ, contact resistance max. 100mΩ |
Conformed to IEC60068-2-11 Temperature 35±2°C, saltwater concentration 5±1% |
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H2S resistance (with FPC mated) |
48 hours, contact resistance max. 100mΩ |
Temperature 40±2°C, gas concentration 3±1 ppm, humidity 75 to 80% R.H. |
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Lifetime characteristics |
Insertion and removal life | 20 times | Repeated insertion and removal: min. 10 sec./time | |
Unit weight | 50 pins: 0.10 g |
Part name | Material | Surface treatment |
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Molded portion | Housing: LCP resin (UL94V-0) Lever: LCP resin (UL94V-0) |
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Contact | Copper alloy | Contact portion; Base: Ni plating, Surface: Au plating Terminal portion; Base: Ni plating, Surface: Au plating |
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