31 2,5 MSF/O
01/20182
*a for bore hole in printed circuit board Ø 1 mm
*b 2 pole connection with crimp connector 3114/3111 only with
special version 2,5 MSF/O 02 (3114)
Environmental conditions
Temperature range -40 °C/+120 °C 1
1 upper limit temperature (insulating body) RTI (electrical) of the UL Yellow Card
Materials
Insulating body PA GF, V-0 according to UL94 1
Contact pin CuZn, pre-nickel and tin-plated
1 component glow wire resistant (GWT 750 °C), testing acc. to IEC 60695-2-11, assessment acc. to
IEC 60335-1 (flame < 2 s)
Electrical data (at Tamb 20 °C)
Rated current 5 A (TU 60 °C)
Rated voltage 160 V AC
Material group IIIa (IEC)/2 (UL) (CTI ≥ 250)
Creepage distance 1,9 mm
Clearance 1,9 mm
Insulation resistance > 1 GΩ
Associated products
Counterparts
� 2,54 MKB � 2,54 MKBL � 3114
� 4143 01
of 3
31 2,5 MSF/O
01/20183
Designation Pole Number PU (Pieces) MDQ (Pieces) Dimensions
A (mm) B (mm) C (mm) D (mm)
2,5 MSF/O 02 (3114)
2 250 2000 7.9 5.9 4.3 2.5 *b
2,5 MSF/O 02 2 250 2000 9.7 7.7 5.5 2.5
2,5 MSF/O 03 3 250 2000 12.2 10.2 8.0 5.0
2,5 MSF/O 04 4 250 2000 14.7 12.7 10.5 7.5
2,5 MSF/O 05 5 250 2000 17.2 15.2 13.0 10.0
2,5 MSF/O 06 6 250 2000 19.7 17.7 15.5 12.5
2,5 MSF/O 07 7 250 2000 22.2 20.2 18.0 15.0
2,5 MSF/O 08 8 250 2000 24.7 22.7 20.5 17.5
2,5 MSF/O 09 9 250 2000 27.2 25.2 23.0 20.0
2,5 MSF/O 10 10 250 2000 29.7 27.7 25.5 22.5
2,5 MSF/O 11 11 250 2000 32.2 30.2 28.0 25.0
2,5 MSF/O 12 12 250 2000 34.7 32.7 30.5 27.5
2,5 MSF/O 13 13 250 2000 37.2 35.2 33.0 30.0
2,5 MSF/O 14 14 250 2000 39.7 37.7 35.5 32.5
2,5 MSF/O 15 15 250 2000 42.2 40.2 38.0 35.0
2,5 MSF/O 16 16 250 2000 44.7 42.7 40.5 37.5
2,5 MSF/O 17 17 250 2000 47.2 45.2 43.0 40.0
2,5 MSF/O 18 18 250 2000 49.7 47.7 45.5 42.5
2,5 MSF/O 19 19 200 2000 52.2 50.2 48.0 45.0
2,5 MSF/O 20 20 200 2000 54.7 52.7 50.5 47.5
Packaging:
in bulk, in a cardboard box
of 3
