PCB terminal block - SPTAF 1/ 8-3,5-EL-EX

PCB terminal block, nominal current: 16 A, nominal cross section: 1.5 mm2, number of rows: 1, number of positions per row: 8, product range: SPTAF 1/..-EL-EX, pitch: 3.5 mm, connection method: Push-in spring connection, mounting: Wave soldering, conductor/PCB connection direction: 45 °, color: green, Pin layout: Linear pinning, Solder pin [P]: 2.6 mm, number of solder pins per potential: 2, type of packaging: Tray

Product Details

Product line COMBICON Terminals S
Product type Printed circuit board terminal
Number of positions 8
Pitch 3.5 mm
Number of rows 1
Pin layout Linear pinning

Nominal current IN 16 A
Nominal voltage UN 44 V
Pollution degree 3

Ex approval
Identification 0344 II 2G Ex eb IIC T6...T1 Gb
EU-type examination certificate SEV 19 ATEX 0159 U
IECEx certificate IECEx SEV 19.0026U

Connection technology
Nominal cross section 1.5 mm²
Conductor connection
Connection method Push-in spring connection
Conductor cross section solid 0.2 mm² ... 1.5 mm² (When connecting and possibly adjusting a solid conductor of 1.5 mm², the mechanical lateral forces, which can affect the terminal block, have to be absorbed by lateral support.)
Conductor cross section flexible 0.2 mm² ... 1.5 mm²
Conductor cross section AWG 24 ... 16
Conductor cross section flexible, with ferrule without plastic sleeve 0.25 mm² ... 0.75 mm²
Conductor cross section, flexible, with ferrule, with plastic sleeve 0.25 mm² ... 0.75 mm²
Stripping length 8 mm

Mounting type Wave soldering

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 (2 - 4 µm Sn)
Metal surface soldering area (top layer) Tin (2 - 4 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
Material data – actuating element
Color of the actuating lever orange (2003)
Insulating material PBT
Insulating material group IIIa
CTI according to IEC 60112 275
Flammability rating according to UL 94 V0

Note on application Maximum permissible outer diameter of the wire insulation ≤ 3 mm
Note on Ex protection Certificate of conformity and EX certificate available upon request
Note on Ex protection Further information is to be found in the installation notes.

Dimensional drawing
Pitch 3.5 mm
Width [w] 29.5 mm
Height [h] 12.8 mm
Length [l] 11 mm
Installed height 10.2 mm
Solder pin length [P] 2.6 mm

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 0.2 mm² / solid / > 10 N
0.25 mm² / flexible / > 10 N
1.5 mm² / solid / > 40 N
1.5 mm² / flexible / > 40 N

Temperature-rise test
Specification IEC 60947-7-4:2013-08
Requirement temperature-rise test The sum of ambient temperature and temperature rise of the PCB terminal block shall not exceed the upper limiting temperature.
Short-time withstand current
Specification IEC 60947-7-4:2013-08
Insulation resistance
Specification IEC 60512-3-1:2002-02
Insulation resistance, neighboring positions > 5 MΩ

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
Glow-wire test
Specification IEC 60695-2-10:2013-04
Temperature 850 °C
Time of exposure 5 s
Specification IEC 60947-7-4:2013-08
Ambient conditions
Ambient temperature (operation) -60 °C ... 100 °C
Ambient temperature (storage/transport) -40 °C ... 70 °C
Relative humidity (storage/transport) 30 % ... 70 %
Ambient temperature (assembly) -5 °C ... 100 °C

Type of packaging Tray

Item number 1071005
Packing unit 1 pc
Minimum order quantity 50 pc
Sales Key A01
Product Key AALBGA
GTIN 4063151100728
Weight per Piece (including packing) 4.58 g
Weight per Piece (excluding packing) 4.5 g
Customs tariff number 85369010
Country of origin PL


ECLASS-9.0 27440401
ECLASS-10.0.1 27440401
ECLASS-11.0 27460101


ETIM 8.0 EC002643


UNSPSC 21.0 39121400


Approval ID: IECEx SEV 19.0026U


Approval ID: SEV 19 ATEX 0159 U

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

Compatible Products

Your advantages

Time saving push-in connection, tools not required
Defined contact force ensures that contact remains stable over the long term
Finger-operated release button for very convenient operation
Small component size for applications where space is at a premium
Satisfies the more stringent safety requirements of “Ex eb” protection according to IEC 60079-7 for potentially explosive areas
Quick and convenient testing using integrated test option