Printed-circuit board connector - FK-MC 0,5/ 3-ST-2,5 - 1881338
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PCB connector, nominal current: 4 A, rated voltage (III/2): 160 V, nominal cross section: 0.5 mm², number of positions: 3, pitch: 2.5 mm, connection method: Push-in spring connection, color: green, contact surface: Tin
Features
Time saving push-in connection, tools not required
Defined contact force ensures that contact remains stable over the long term
Intuitive use through colour coded actuation lever
Operation and conductor connection from one direction enable integration into front of device
Quick and convenient testing using integrated test option
VDE Gutachten mit Fertigungsüberwachung
EAC
CCA
IECEE CB Scheme
cULus Recognized
Specifications
Height | 11.75 mm |
---|---|
Length | 19.05 mm |
Number of Connections | 3 |
Pitch | 2.5 mm |
Strip Length | 8 mm |
Width | 8.1 mm |
Environmental and durability tests (E) | |
Specification | IEC 61984:2008-10 |
Result, degree of protection, IP code | Finger safety with IP20 test finger |
Ambient conditions | |
Ambient temperature (storage/transport) | -40 °C - 70 °C |
Ambient temperature (assembly) | -5 °C - 100 °C |
Ambient temperature (operation) | -40 °C - 100 °C (dependent on the derating curve) |
Air clearances and creepage distances | |
Clearances and creepage distances | IEC 60664-1:1992-10 + A1:2000-02 + A2:2002-05 |
Specification | IEC 60664-1:1992-10 + A1:2000-02 + A2:2002-05 |
Minimum clearance - inhomogeneous field (III/3) | 0.8 mm |
Minimum clearance - inhomogeneous field (III/2) | 1.5 mm |
Minimum clearance - inhomogeneous field (II/2) | 1.5 mm |
Minimum creepage distance value (III/3) | 1.8 mm |
Minimum creepage distance value (III/2) | 0.8 mm |
Minimum creepage distance value (II/2) | 1.6 mm |
Connection capacity | |
Connection method | Push-in spring connection |
pluggable | Yes |
Conductor cross section solid | 0.14 mm² - 0.5 mm² |
Conductor cross section flexible | 0.14 mm² - 0.5 mm² |
Conductor cross section AWG / kcmil | 26 - 20 |
Conductor cross section flexible, with ferrule without plastic sleeve | 0.25 mm² - 0.5 mm² |
Cylindrical gauge a x b / diameter | / 1.4 mm |
Stripping length | 8 mm |
Dimensions for the product | |
Caption | Schematic representation – for additional information, see product range drawing in the Download Center |
Length [ l ] | 19.05 mm |
Width [ w ] | 8.1 mm |
Height [ h ] | 11.75 mm |
Pitch | 2.5 mm |
Height (without solder pin) | 11.75 mm |
Termination and connection method | |
Conductor connection test | The stripped-off ends of the largest conductor can be completely inserted in the opening of the terminal point without using excessive force. |
Test result | Test passed |
Test – repeated connection and release | IEC 60999-1:1999-11 |
Test – repeated connection and release | Test passed |
Test for conductor damage and slackening | IEC 60999-1:1999-11 |
Test for conductor damage and slackening | Test passed |
General product information | |
Type of note | Notes on operation |
Note | In accordance with IEC 61984, COMBICON connectors have no switching power (COC). During designated use, they must not be plugged in or disconnected when carrying voltage or under load. |
Item properties | |
Brief article description | PCB connector |
Number of connections | 3 |
Number of potentials | 3 |
Plug-in system | MICRO COMBICON - FK-MC 0,5 |
Type of contact | Female connector |
Range of articles | FK-MC 0,5/..-ST |
Pitch | 2.5 mm |
Number of positions | 3 |
Connection method | Push-in spring connection |
Locking | without |
Number of levels | 1 |
Electrical parameters | |
Nominal current | 4 A |
Nom. voltage | 160 V |
Rated voltage | 100 V |
Rated voltage (III/2) | 160 V |
Rated voltage (II/2) | 320 V |
Rated surge voltage (III/3) | 1.5 kV |
Rated surge voltage (III/2) | 2.5 kV |
Rated surge voltage (II/2) | 2.5 kV |
Pull-out test | |
Pull-out test | IEC 60999-1:1999-11 |
Pull-out test | Test passed |
Conductor cross section / conductor type / tensile force | 0.2 mm² / solid / > 10 N |
Conductor cross section / conductor type / tensile force | 0.2 mm² / flexible / > 10 N |
Conductor cross section / conductor type / tensile force | 0.5 mm² / solid / > 20 N |
Conductor cross section / conductor type / tensile force | 0.5 mm² / flexible / > 20 N |
Temperature cycles | |
Specification | IEC 60999-1:1999-11 |
Test current (minimum cross section) | 4 A |
Test current (maximum cross section) | 6 A |
Temperature cycles | 192 |
Packaging information | |
Type of packaging | packed in cardboard |
Pieces per package | 50 |
Denomination packing units | Pcs. |
Climatic tests (D) | |
Specification | ISO 6988:1985-02 |
Cold stress | -40 °C/2 h |
Thermal stress | 100 °C/168 h |
Corrosive stress | 0.2 dm³ SO₂ on 300 dm³/40 °C/1 cycle |
Impulse withstand voltage at sea level | 2.95 kV |
Power-frequency withstand voltage | 1.39 kV |
Material data - contact | |
Note | WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201 |
Contact material | Cu alloy |
Surface characteristics | hot-dip tin-plated |
Metal surface terminal point (top layer) | Tin (4 - 8 µm Sn) |
Metal surface contact area (top layer) | Tin (4 - 8 µm Sn) |
Material data - housing | |
Housing color | green (6021) |
Insulating material | PA |
Insulating material group | I |
CTI according to IEC 60112 | 600 |
Flammability rating according to UL 94 | V0 |
Glow wire flammability index GWFI according to EN 60695-2-12 | 850 |
Glow wire ignition temperature GWIT according to EN 60695-2-13 | 775 |
Temperature for the ball pressure test according to EN 60695-10-2 | 125 °C |
Mechanical tests (A) | |
Test specification | IEC 61984 |
Insertion strength per pos. approx. | 8 N |
Withdraw strength per pos. approx. | 6 N |
Polarization when inserted requirement >20 N | Test passed |
Contact holder in insert requirements >20 N | Test passed |
Durability tests (B) | |
Specification | IEC 60512-9-1:2010-03 |
Contact resistance R1 | 2 mΩ |
Insertion/withdrawal cycles | 25 |
Contact resistance R2 | 2.2 mΩ |
Impulse withstand voltage at sea level | 2.95 kV |
Power-frequency withstand voltage | 1.39 kV |
Insulation resistance, neighboring positions | 80 GΩ |
Current carrying capacity / derating curves | |
Specification | IEC 61984 |
Electrical tests - Function | |
Specification | IEC 60999-1:1999-11 |
Standards and Regulations | |
Connection in acc. with standard | EN-VDE |
Connection in acc. with standard | CUL |
Flammability rating according to UL 94 | V0 |
Material data – actuating element | |
Insulating material | POM |
CTI according to IEC 60112 | 600 |
Flammability rating according to UL 94 | HB |
Environmental Product Compliance | |
China RoHS | Environmentally friendly use period: unlimited = EFUP-e |
China RoHS | No hazardous substances above threshold values |