Product Details Portlet

SSG Subminiature Basic Switch

Global Subminiature Basic Switch Conforming to EN61058-1,
UL1054, and CSA C22.2 No.54

  • A wide operating temperature range of –25 C to 125 C is available for at high-temperature use.
  • PCB terminal models are resistant to flux.
  • Even-pitched PCB terminals.
  • Mounting hole size of M2.2.
RoHS Compliant
Note: This web page provides an excerpt from a datasheet. Refer to Product Datasheet and other applicable documents for more information.

List of Models

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Actuator Terminals Maximum Operating
Force (OF)
Ratings
5 A 0.1 A

Pin plunger

Pin plunger
Solder terminals 1.50 N {153 gf} SSG-5H SSG-01H
Quick-connect terminals (#110) SSG-5T SSG-01T
PCB terminals SSG-5P SSG-01P
Solder terminals 0.50 N {51 gf} SSG-5H-5 SSG-01H-5
Quick-connect terminals (#110) SSG-5T-5 SSG-01T-5
PCB terminals SSG-5P-5 SSG-01P-5

Hinge lever

Hinge lever
Solder terminals 0.60 N {61 gf} SSG-5L1H SSG-01L1H
Quick-connect terminals (#110) SSG-5L1T SSG-01L1T
PCB terminals SSG-5L1P SSG-01L1P
Solder terminals 0.20 N {20 gf} SSG-5L1H-5 SSG-01L1H-5
Quick-connect terminals (#110) SSG-5L1T-5 SSG-01L1T-5
PCB terminals SSG-5L1P-5 SSG-01L1P-5

Simulated roller lever

Simulated roller lever
Solder terminals 0.60 N {61 gf} SSG-5L3H SSG-01L3H
Quick-connect terminals (#110) SSG-5L3T SSG-01L3T
PCB terminals SSG-5L3P SSG-01L3P
Solder terminals 0.20 N {20 gf} SSG-5L3H-5 SSG-01L3H-5
Quick-connect terminals (#110) SSG-5L3T-5 SSG-01L3T-5
PCB terminals SSG-5L3P-5 SSG-01L3P-5

Hinge roller lever

Hinge roller lever
Solder terminals 0.60 N {61 gf} SSG-5L2H SSG-01L2H
Quick-connect terminals (#110) SSG-5L2T SSG-01L2T
PCB terminals SSG-5L2P SSG-01L2P
Solder terminals 0.20 N {20 gf} SSG-5L2H-5 SSG-01L2H-5
Quick-connect terminals (#110) SSG-5L2T-5 SSG-01L2T-5
PCB terminals SSG-5L2P-5 SSG-01L2P-5

Contact Form

  • SPDT
    SPDT
  • SPST-NC
    SPST-NC
  • SPST-NO
    SPST-NO

Ratings

Models Rated voltage Resistive load
SSG-5 125 VAC 5 A
250 VAC 3 A
SSG-01 125 VAC 0.1 A
30 VDC 0.1 A

Characteristics

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Operating speed 0.1 mm to 1 m/s (for pin plunger models)
Operating frequency Mechanical 400 operations/min max.
Electrical 30 operations/min max.
Insulation resistance 100 MΩ min.
Contact resistance (initial value) OF 1.50 N SSG-5 models: 30 mΩ max.
SSG-01 models: 50 mΩ max.
OF 0.50 N SSG-5 models: 50 mΩ max.
SSG-01 models: 100 mΩ max.
Dielectric strength ∗1 Between terminals of the same porality 1,000 VAC, 50/60 Hz for 1 min (600 VAC for SSG-01H and SSG-01T models)
Between current-carrying metal parts and ground 1,500 VAC, 50/60 Hz for 1 min
Between each terminals and non-current-carrying metal parts 1,500 VAC, 50/60 Hz for 1 min
Vibration resistance ∗2 Malfunction 10 to 2,000 Hz, 196 m/s2 {20G}
Shock resistance ∗2 Malfunction 490 m/s2 {approx. 50G}
Durability ∗3 Mechanical 10,000,000 operations min. (60 operations/min)
Electrical 200,000 operations min. (30 operations/min)
Degree of protection (IP code) IEC IP40
Degree of protection against electrical shock Class I
Proof tracking index 175
Ambient operating temperature –25°C to +125°C (at ambient humidity of 60% max.)
(with no icing or condensation)
Ambient operating humidity 85% max. (+5°C to +30°C)
Weight Approx. 1.6 g (pin plunger models)

Dimensions and Operating Characteristics

(Unit: mm)

The illustrations and drawings are for solder terminals models and PCB terminals models.
Refer to "Terminals/Appearances" of the previous page for details on models with quick connect terminals (#110).
The □ is replaced with the code for the terminal that you need. See the "List of Models" for available combinations of models.

Solder/Quick-connect Terminals (#110)

  • ● Pin Plunger : SSG-5□ / SSG-5□-5 / SSG-01□ / SSG-01□-5
    Pin Plunger : SSG-5□ / SSG-5□-5 / SSG-01□ / SSG-01□-5
  • Models SSG-5□
    SSG-01□
    SSG-5□-5
    SSG-01□-5
    OF max. 1.50 N {153 gf} 0.50 N {51 gf}
    RF min. 0.25 N {25 gf} 0.04 N {4 gf}
    PT max. 0.6 mm
    OT min. 0.4 mm
    MD max. 0.1 mm
    FP max. ---
    OP 8.4±0.3 mm
  • ● Hinge Lever : SSG-5L1□ / SSG-5L1□-5 / SSG-01L1□ / SSG-01L1□-5
    Hinge Lever : SSG-5L1□ / SSG-5L1□-5 / SSG-01L1□ / SSG-01L1□-5
  • Models SSG-5L1□
    SSG-01L1□
    SSG-5L1□-5
    SSG-01L1□-5
    OF max. 0.60 N{61 gf} 0.20 N {20 gf}
    RF min. 0.06 N {6 gf} 0.02 N {2 gf}
    OT min. 1.0 mm
    MD max. 0.8 mm
    FP max. 13.6 mm
    OP 8.8(+1.0,-0.6) mm
  • ● Hinge Roller Lever : SSG-5L2□ / SSG-5L2□-5 / SSG-01L2□ / SSG-01L2□-5
    Hinge Roller Lever : SSG-5L2□ / SSG-5L2□-5 / SSG-01L2□ / SSG-01L2□-5
  • Models SSG-5L2□
    SSG-01L2□
    SSG-5L2□-5
    SSG-01L2□-5
    OF max. 0.60 N {61 gf} 0.20 N {20 gf}
    RF min. 0.06 N {6 gf} 0.02 N {2 gf}
    OT min. 1.0 mm
    MD max. 0.8 mm
    FP max. 19.0 mm
    OP 14.5(+1.0,-0.6) mm
  • ● Simulated Roller Lever : SSG-5L3□ / SSG-5L3□-5 / SSG-01L3□ / SSG-01L3□-5
    Simulated Roller Lever : SSG-5L3□ / SSG-5L3□-5 / SSG-01L3□ / SSG-01L3□-5
  • Models SSG-5L3□
    SSG-01L3□
    SSG-5L3□-5
    SSG-01L3□-5
    OF max. 0.60 N {61 gf} 0.20 N {20 gf}
    RF min. 0.06 N {6 gf} 0.02 N {2 gf}
    OT min. 1.0 mm
    MD max. 0.8 mm
    FP max. 15.5 mm
    OP 10.7(+1.0,-0.6) mm

PCB Terminal

  • ● Pin Plunger : SSG-5P / SSG-5P-5 / SSG-01P / SSG-01P-5
    PCB Terminal Pin Plunger : SSG-5P / SSG-5P-5 / SSG-01P / SSG-01P-5
  • Models SSG-5P
    SSG-01P
    SSG-5P-5
    SSG-01P-5
    OF max. 1.50 N {153 gf} 0.50 N {51 gf}
    RF min. 0.25 N {25 gf} 0.04 N {4 gf}
    PT max. 0.6 mm
    OT min. 0.4 mm
    MD max. 0.1 mm
    FP max. ---
    OP 11.8±0.4 mm
  • ● Hinge Lever : SSG-5L1P / SSG-5L1P-5 / SSG-01L1P / SSG-01L1P-5
    PCB Terminal Hinge Lever : SSG-5L1P / SSG-5L1P-5 / SSG-01L1P / SSG-01L1P-5
  • Models SSG-5L1P
    SSG-01L1P
    SSG-5L1P-5
    SSG-01L1P-5
    OF max. 0.60 N {61 gf} 0.20 N {20 gf}
    RF min. 0.06 N {6 gf} 0.02 N {2 gf}
    OT min. 1.0 mm
    MD max. 0.8 mm
    FP max. 17.0 mm
    OP 12.2(+1.1,-0.7) mm
  • ● Hinge Roller Lever : SSG-5L2P / SSG-5L2P-5 / SSG-01L2P / SSG-01L2P-5
    PCB Terminal Hinge Roller Lever : SSG-5L2P / SSG-5L2P-5 / SSG-01L2P / SSG-01L2P-5
  • Models SSG-5L2P
    SSG-01L2P
    SSG-5L2P-5
    SSG-01L2P-5
    OF max. 0.60 N {61 gf} 0.20 N {20 gf}
    RF min. 0.06 N {6 gf} 0.02 N {2 gf}
    OT min. 1.0 mm
    MD max. 0.8 mm
    FP max. 22.4 mm
    OP 17.9(+1.1,-0.7) mm
  • ● Simulated Roller Lever : SSG-5L3P / SSG-5L3P-5 / SSG-01L3P / SSG-01L3P-5
    PCB Terminal Simulated Roller Lever : SSG-5L3P / SSG-5L3P-5 / SSG-01L3P / SSG-01L3P-5
  • Models SSG-5L3P
    SSG-01L3P
    SSG-5L3P-5
    SSG-01L3P-5
    OF max. 0.60 N {61 gf} 0.20 N {20 gf}
    RF min. 0.06 N {6 gf} 0.02 N {2 gf}
    OT min. 1.0 mm
    MD max. 0.8 mm
    FP max. 18.9 mm
    OP 14.1(+1.1,-0.7) mm

Precautions

Refer to General Information.

Cautions

Terminal Connection

When soldering the lead wire to the terminal, first insert the lead wire conductor through the terminal hole and then take the following steps promptly

  • Make sure that the capacity of the soldering iron is 60 W (temperature of soldering iron : 350 to 400°C) maximum. Do not take more than 3 s to solder the switch terminal. Improper soldering involving an excessively high temperature or excessive soldering time may deteriorate the characteristics of the Switch.

  • Be sure to apply only the minimum required amount of flux. The SSG may have contact failures if flux intrudes into the interior of the SSG

  • Use the following lead wires to connect to the solder terminals.

    Type Conductor size
    SSG-01 AWG 22 to 20
    SSG-5 AWG 20 to 18

    260+/-5°C for 5 seconds max. is recommended for flow soldering. Overflow of solder or flux should be avoided. Wire the quick-connect terminals (#110) with receptacles. Insert the terminals straight into the receptacles. Do not impose excessive force on the terminal in the horizontal direction, otherwise the terminal may be deformed or the housing may be damaged.

Insulation Distance

The Switch does not have a ground terminal. According to EN61058-1, the minimum insulation thickness for this Switch should be 0.9 mm. If the insulation distance cannot be provided in the product incorporating the Switch, either use a Switch with insulation barrier or use a Separator to ensure sufficient insulation distance.

Correct Use

Mounting

Use M2.2 mounting screws with plane washers or spring washers to securely mount the Switch. Tighten the screws to a torque of 0.20 to 0.24 N·m {2 to 2.5 kgf·cm}.

Operating Stroke

Make sure that the operating stroke is 70% to 100% of the rated OT distance. Do not operate the actuator exceeding the OT distance, otherwise the durability of the Switch may be shortened.

Using Micro Loads

Using a model for ordinary loads to open or close the contact of a micro load circuit may result in faulty contact. Use models that operate in the following range. However, even when using micro load models within the operating range shown below, if inrush current occurs when the contact is opened or closed, it may increase contact wear and so decrease durability. Therefore, insert a contact protection circuit where necessary.
The minimum applicable load is the N-level reference value. This value indicates the malfunction reference level for the reliability level of 60% (λ 60). The equation, λ 60 = 0.5×10–6/operations indicates that the estimated malfunction rate is less than 1/2,000,000 operations with a reliability level of 60%.

Using Micro Loads