PCB connector - ISPC 16/ 4-STF-10,16

PCB connector, nominal cross section: 16 mm2, color: green, nominal current: 76 A, rated voltage (III/2): 1000 V, contact surface: Silver, type of contact: Male connector, number of potentials: 4, number of rows: 1, number of positions: 4, number of connections: 4, product range: ISPC 16/..-STF, pitch: 10.16 mm, connection method: Push-in spring connection, conductor/PCB connection direction: 0 °, locking clip: - without locking clip, plug-in system: COMBICON PC 16, locking: Screw locking, mounting: Screw flange, type of packaging: packed in cardboard

Product Details

Type Inverted
Product line COMBICON Connectors XL
Product type PCB plug
Number of positions 4
Pitch 10.16 mm
Number of connections 4
Number of rows 1
Mounting flange Screw flange
Number of potentials 4

Nominal current IN 76 A
Nominal voltage UN 1000 V
Pollution degree 3
Contact resistance 0.4 mΩ
Rated voltage (III/3) 1000 V
Rated surge voltage (III/3) 8 kV
Rated voltage (III/2) 1000 V
Rated surge voltage (III/2) 8 kV

Connection technology
Type Inverted
Connector system COMBICON PC 16
Nominal cross section 16 mm²
Type of contact Male connector
Locking type Screw locking
Mounting flange Screw flange
Torque 0.3 Nm ... 0.7 Nm
Conductor connection
Connection method Push-in spring connection
Conductor/PCB connection direction 0 °
Conductor cross section solid 0.75 mm² ... 16 mm²
Conductor cross section flexible 0.75 mm² ... 16 mm²
Conductor cross section AWG 18 ... 4
Conductor cross section flexible, with ferrule without plastic sleeve 0.75 mm² ... 16 mm²
Conductor cross section, flexible, with ferrule, with plastic sleeve 0.75 mm² ... 10 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve 0.75 mm² ... 4 mm²
Cylindrical gauge a x b / diameter - / 5.4 mm
Stripping length 18 mm

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 Electroplated silver
Metal surface terminal point (top layer) Silver (4 - 8 µm Ag)
Metal surface contact area (top layer) Silver (4 - 8 µm Ag)
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

Dimensional drawing
Pitch 10.16 mm
Width [w] 58.4 mm
Height [h] 25.1 mm
Length [l] 45.1 mm
Installed height 25.1 mm

Tightening torque 0.3 Nm ... 0.7 Nm

Notes on operation 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.

Test for conductor damage and slackening
Specification IEC 60999-1:1999-11
Result Test passed
Repeated connection and disconnection
Specification IEC 60999-1:1999-11
Result Test passed
Pull-out test
Specification IEC 60999-1:1999-11
Conductor cross section/conductor type/tractive force setpoint/actual value 0.75 mm² / solid / > 30 N
0.75 mm² / flexible / > 30 N
16 mm² / solid / > 100 N
16 mm² / flexible / > 100 N
Insertion and withdrawal forces
Result Test passed
No. of cycles 50
Insertion strength per pos. approx. 8 N
Withdraw strength per pos. approx. 10 N
Contact holder in insert
Specification IEC 60512-15-1:2008-05
Contact holder in insert
Requirements >20 N
Test passed
Resistance of inscriptions
Specification IEC 60068-2-70:1995-12
Result Test passed
Polarization and coding
Specification IEC 60512-13-5:2006-02
Result Test passed
Visual inspection
Specification IEC 60512-1-1:2002-02
Result Test passed
Dimension check
Specification IEC 60512-1-2:2002-02
Result Test passed

Vibration test
Specification IEC 60068-2-6:2007-12
Frequency 10 - 150 - 10 Hz
Sweep speed 1 octave/min
Amplitude 0.35 mm (10 - 60.1 Hz)
Sweep speed 5g (60.1 - 150 Hz)
Test duration per axis 2.5 h
Durability test
Specification IEC 60512-9-1:2010-03
Impulse withstand voltage at sea level 9.8 kV
Contact resistance R1 0.4 mΩ
Contact resistance R2 0.4 mΩ
Insertion/withdrawal cycles 50
Insulation resistance, neighboring positions > 5 MΩ
Climatic test
Specification ISO 6988:1985-02
Corrosive stress 0.2 dm3 SO2 on 300 dm3/40 °C/1 cycle
Thermal stress 105 °C/168 h
Power-frequency withstand voltage 4.26 kV
Specification IEC 60068-2-27:2008-02
Pulse shape Semi-sinusoidal
Acceleration 30g
Shock duration 18 ms
Test directions X-, Y- and Z-axis (pos. and neg.)
Ambient conditions
Ambient temperature (operation) -40 °C ... 105 °C (dependent on the derating curve)
Ambient temperature (storage/transport) -40 °C ... 70 °C
Relative humidity (storage/transport) 30 % ... 70 %
Ambient temperature (assembly) -5 °C ... 100 °C

Thermal test | Test group C
Specification IEC 60512-5-1:2002-02
Tested number of positions 9
Insulation resistance
Specification IEC 60512-3-1:2002-02
Insulation resistance, neighboring positions > 5 MΩ
Air clearances and creepage distances |
Specification IEC 60664-1:2007-04
Insulating material group I
Comparative tracking index (IEC 60112) CTI 600
Rated insulation voltage (III/3) 1000 V
Rated surge voltage (III/3) 8 kV
minimum clearance value - non-homogenous field (III/3) 8 mm
minimum creepage distance (III/3) 12.5 mm
Rated insulation voltage (III/2) 1000 V
Rated surge voltage (III/2) 8 kV
minimum clearance value - non-homogenous field (III/2) 8 mm
minimum creepage distance (III/2) 8 mm
Rated insulation voltage (II/2) 1000 V
Rated surge voltage (II/2) 6 kV
minimum clearance value - non-homogenous field (II/2) 5.5 mm
minimum creepage distance (II/2) 5.5 mm

Type of packaging packed in cardboard

Item number 1748642
Packing unit 50 pc
Minimum order quantity 50 pc
Note Made to Order (non-returnable)
Sales Key 0554*
Product Key AAEFBC
Catalog Page Page 565 (C-1-2013)
GTIN 4046356310703
Weight per Piece (including packing) 39.458 g
Weight per Piece (excluding packing) 36.732 g
Customs tariff number 85366990
Country of origin IN


ECLASS-9.0 27440309
ECLASS-10.0.1 27440309
ECLASS-11.0 27460202


ETIM 8.0 EC002638


UNSPSC 21.0 39121400


Approval ID: B.01687

cULus Recognized

Approval ID: E60425-20040202
Approval Specification Data
Nominal Voltage UN Nominal Current IN Cross Section AWG Cross Section mm2
Use group B
600 V 66 A 20 - 4
Use group C
600 V 66 A 20 - 4

China RoHS Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values

Your advantages

Time saving push-in connection, tools not required
Defined contact force ensures that contact remains stable over the long term
Clamping space opened by means of fixed screwdriver enables convenient conductor connection
Inverted connector with pin contacts for touch-proof device outputs or free-hanging cable/cable connections
Screwable flange for superior mechanical stability