Datasheet

For product updates and/or changes of specifications please see www.mec.dk
44
multimec®
Technical specications
HIGH TEMPERATURE VERSIONS
SILVER GOLD NC/NO
ELECTRICAL SPECIFICATIONS
Contact resistance <30m Ω - typ. 10m Ω
Insulation resistance >10M Ω
Recommended load 0.5-50mA 24VDC 0.5µ-50mA 24VDC
Contact bounce <2mS - typically 0.5mS
MECHANICAL SPECIFICATIONS
Standard actuation force (switch) 2.0N, 3.5N, 6.5 N
Max. Actuation force without cap 100N for 10 sec
Key travel (switch) 1 mm
Life time (switch) >10,000,000 cycles >1,000,000 cycles
TEMPERATURE RANGE
Working temperature Min -40°C Max +160°C
Storage temperature Min -40°C Max +160°C
5G with LED (working & storage temp) Min -30°C Max +85°C
Soldering (through-hole switch) IEC 68-2-20 8:
Infrared, vapour phase, wave - max 240°C for
max 40 sec or max 260°C for max 30 sec.
Soldering iron - max 350°C for max 3 sec.
Flux tight.
SOLDERING (SMD) JEDEC J-STD-020C
ENVIRONMETAL ENDURANCE IEC 68-2-3
Temperature +40°C
Humidity 93% RH
Duration 56 Days
TEMPERATURE CYCLING IEC 68-2-14
Temperature limit Min -55°C - Max +85°C
Number of cycles 200
Exposure time at each temperature 10 min
Recovery time before measurements 16 hrs
Sealing IEC 529 IP-67
Cleaning Standard methods - see usage guidelines
MATERIAL SPECIFICATIONS - SWITCHES
Housing PPS UL94VO
Actuator PPS UL94VO
Sealing + spring Silicone rubber
Contact spring Stainless steel Stainless steel
+ 3µAg + 1µAu
Fixed contacts SnCu + 2µNI + 3µAg SnCu + 2µNI + 1µAu
Terminals SnCu + 2µNI + 3µSn100
MATERIAL PARTS TEMP. LIMIT UL RATING
ABS 1A, 1B, 1C, 1DS, 1ES, 1FS, 1H, 1JS, 1KS, 1LS, 1M, 1NS,
1PS, 1QS, 1RS, 1TS, 1US, 1VS, 1WAS, 1WDS, 1WPS,
1XS, 1Z, 1ZA, 1ZB, 1ZCS, 1ZW, 2C, 2D, 2K, reflectors for
1KBS/1KCS and 1YS
Max. 65⁰C UL94HB
Polycarbonate All lenses and transparent colour caps, lids for 1KBS/1KCS Max. 85⁰C UL94V1
PPS 1GAS/1GCS Max. 160⁰C UL94VO
Polyamide 1SS, 2SS Max. 160⁰C UL94VO
Legends Adhesion DS/EN ISO 2409 Class 1 & ASTM D3359 Class 4B
RoHS Compatible
Caps, Bezels & Legends – Material Specifications
5E-5G