mec .Industriparken 23 .P.o. Box 26 .DK-2750 Ballerup .Denmark
Tel.: +45 44 97 33 66 .Fax: +45 44 68 15 14 .Web: www.mec.dk. . E-mail: danmec@mec.dk
HOW TO ORDER
STANDARD 3C VARIABLE HEIGHTS 3E
Min.10.16
Max 12.5
6.4 ±0.2
7.6 ±0.5
5.1
4
10.1
10.1
5.1
7.6
6.4 ±0.2
14.0
-
Switch Mounting
Tthrough-hole
Ssurface mount
L 6 low temp. white
L 9 low temp. black
H 9 high temp.
Standard versions:
3CTL6
3CTL9
3CTH9
3CSH9
3CSH9R ( tape/reel)
3C
Switch
Ordering example: 3CTL6 and 3ETL9 - 09.5
Custom heights:
3E is available in any height from 08.0 to 15.0 mm.
Min. order qty. for custom heights is 2.000 pcs. / A start-up charge will apply.
Mounting
T through-hole
S surface mount
Standard overall height
08.0
09.5
10.4
12.0
15.0
L9low temp.
H9high temp.
Standard versions:
3ETL9
3ETH9
3ESH9
3ESH9R
3E - .
Ø=0.9
2.54
7.62
2.54
10.16
10.1
10.1
2.5
7.62
1.2
12.5
Technical Data:
- through-hole or SMD
- 50mA/24VDC
- single pole/momentary
- 10.000.000 operations life time
- IP67 sealing
- temperature range:
low temp:
high temp:
PCB layout
7.6±0.5
5.1
4
Ø=0.9
2.54
7.62
2.54
10.16
PCB layout PCB layout
3C/3E
PCB layout
Dimensions (Through-hole) Dimensions (SMD) Dimensions (Through-hole) Dimensions (SMD)
2.5
7.62
1.2
12.5
5.1
7.6
11.0
10.1
10.1
10.1
10.1
ø 6.5
Min. 10.16
Max 12.5 14.0
H= 8.0
9.5
10.4
11.0
12.0
15.0
H= 8.0
9.5
10.4
11.0
12.0
15.0
ø 6.5
0.3 0.8
Max 0.05
0.8
0.3
Max 0.05
0.8
0.8
-40/+115ºC
-40/+160ºC
mec a/s jan. 2003
mec Industriparken 23 .P.o. Box 26 .DK-2750 Ballerup .Denmark
Tel.: +45 44 97 33 66 .Fax: +45 44 68 15 14 .E-mail: danmec@mec.dk . www.mec.dk.
mec a/s may 2003
Through-hole Version
3A 3C 3E 3F
For w/LED for For w/LED for w/LED for
1A/1B/1M 1C/1H
1D/1K/1N/1P/1S/1T/
1U/1V/1X/1GA/1GC 1K1116/1T/1U/1V
Standard Versions
3ATL6 3ATL600/20/40/80 3CTL6/3CTL9 3ETL9-H* 3FTL6 3FTL623/44/88
3ATH9 3CTH9 3ETH9-H* 3FTH9
* 3E available in 6 standard heights: 08.0, 09.5, 10.4, 11.0, 12.0, 15.0 mm
Other heights between 08.0 and 15.0 mm are available upon request
Specials: Gold contacts, quiet version and actuation force other than 3.0N
Surface Mount Versions Right Angle Versions
3A 3C 3E 3F 3C 3F
3ASH9/3ASH9R 3CSH9/3CSH9R 3ESH9/3ESH9R 3FSH9 / 3FSH9R 3CTL6RAS 3FTL6RAS
For For For
1D/1K/1P/1S
Operating Force Circuit diagram
(Typical example)
basic switch modules
0.3
Min.10.16
Max12.5
6.5
4
7.6±0.5
0.8
0.3
Min.10.16
Max12.5
6.5
4
0.5
9.2
0.3
Min.10.16
Max12.5
5.1
4
6.4 ±0.2
7.6±0.5
Ø6.5
0.8
0.3
5.1
4
Ø 6.5
8.0-15.0±0.2
7.6±0.5
0.8
0.3
Min.10.16
Max12.5
6.5
4
10.4 ±0.2
7.6±0.5
Ø 6.5
0.8
0.3
Min.10.16
Max 12.5
6.5
4
10.4 ±0.2
0.5
12.7 ±0.3
0.3
Min.10.16
Max12.5
6.5
4
10.4 ±0.2
0.5
12.7 ±0.3
14
6.5
Max.0.05
0.3
7.6 ± 0.5
0.8
6.4±0.2
14
Max.0.05
0.3
Ø6.5
7.6±0.5
0.8
14
5.1
Max. 0.05
0.3
Ø6.5
8.0-15.0 ±0.2
7.6±0.5
0.8
14
Max.0.05
0.3
10.4±0.2
6.5
Ø 6.5
7.6±0.5
0.8
4.85
7.62
13.9
12
11
6
12
17.7
7.62 8.68
5.5
01
3
2
1
0
4Force (N)
Travel (mm)
-
+
2
4
1
3
1E/1F/1N/1Q/1R/1S/1X
1A/1B/1M
1D/1K/1N/1P/1S/1T/
1U/1V/1X/1GA/1GC
Recommended PCB layout
MULTIMEC MULTIMEC MULTIMEC
top view Surface-mount solder pad Right Angle Version
•Optional LED Ø= 0.9
2.54
7.62
2.54
10.16
2.5
7.62
1.2
12.5
5.08
Ø1.0(3X)
7.62
7.62
3FTL600/20/40/80/
2040/8020/8040
Min.10.16
Max12.5
top view
multimec Cross Section
DIMENSIONS (mm) Unless otherwise specified, all tolerances ±0.2
multimec®
mec Industriparken 23 .P.o. Box 26 .DK-2750 Ballerup .Denmark
Tel.: +45 44 97 33 66 .Fax: +45 44 68 15 14 .E-mail: danmec@mec.dk . www.mec.dk.
mec a/s may 2003
Low Temperature Versions High Temperature Versions
Silver Gold Silver Gold
Electrical Specifications
Contact resistance <30 m - typically 10m
Insulation resistance >10M
Recommended load 0.5-50mA 24VDC 0.5µ-50mA 24VDC 0.5-50mA 24VDC 0.5µ-50mA 24VDC
Contact bounce <2mS - typically 0.5mS
Mechanical Specifications
Standard actuation force (switch) 3.0N typ.
Max. actuation force without cap 100N for 10 sec.
Key travel (switch) 1 mm
Life time (switch) >10.000.000 cycles
Temperature Range
Working temperature Min. -40 C Max. +115 Min. -40 C Max. +160
Storage temperature Min. -40 C Max. +115 Min. -40 C Max. +160
Soldering IEC 68-2-20 Wave -max. 260 C for max. 10 sec., please r efer to Infrared, vapour phase, wave
usage guidelines - max. 260 C for max. 30 sec.
Soldering iron - max. 350 C for max. 3 sec. Flux tight. Soldering iron - max. 350 C for max. 3 sec. Flux tight.
Environmental Endurance IEC-68-2-3
Temperature +40
Humidity 93% RH
Duration 56 Days
Temperature Cycling IEC 68-2-14
Temperature limit Min. -55 C - Max. +85
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 such as freon and water
Material Specifications - Switches
Housing PBT UL94VO PPS UL94VO
Actuator PBT UL94VO PPS UL94VO
Sealing + spring Silicone rubber
Contact spring Stainless steel Stainless steel Stainless steel Stainless steel
+ 3µAg + 3µAg + 1µAu + 3µAg + 3µAg +1 µAu
Fixed Contacts SnCu + 2µNI + 3µAg SnCu + 2µNI + 3 µAg+1µAu SnCu + 2µNI + 3µAg SnCu + 2µNI + 3µAg +1µAu
Material Specifications - Caps & Bezels
Specifications are subject to change without notice
technical specifications
Parts Temp limit UL rating
All lenses Max. 85ºC UL94V1
Actuator of 3E Max. 160ºC UL94VO
1S, 2S Max. 160ºC UL94VO
Standard parts except Max 65ºC UL94HB
the below mentioned
Legends Adhesion ISO Class.: 1/ ASTM Class.: 4B
Terminals SnCu + 2µNI + 3µSnPb SnCu + 2µNI + 3µSnPb SnCu + 2µNI + 3µSnPb SnCu + 2µNI + 3µSnPb
Material
Polycarbonate
LCP
PPS
ABS Standard
DIN EN ISO 2409
ººC
ººC
º
º
ºC
ºC
º
º
º
º
ºC
ººC
Polyamide Actuator of Varimec , 1GA / 1GC Max. 160ºC UL94VO
multimec®
Exisiting and New Part Nos. for Lead Free, RoHS compatible and Proces compatible mec products
MULTIMEC
Lead RoHS Proces New Part No. Lead RoHS Proces
Part No. Part Name Free Comp. Comp. Comments Free Comp. Comp. UL
3ASH9 Switch Surface Ag/High Temp N N YRA3ASH9 Y Y Y V0
3AXXXG All 3A Switches with Au N N YRA3AXXXG Y Y Y V0
3AXXXQ All 3A Quiet Switches N N YRA3AXXXQ Y Y Y VO
3ASH9R All 3A Switches delivered on Tape N N YRA3ASH9R Y Y Y V0
3ATH9 Switch Th Ag/High Temp. N N YRA3ATH9 Y Y Y V0
3ATL6 Switch Th Ag/White But/Low Temp. N N YRA3ATL6 Y Y Y V0
3ATL6 w/LED Switch Th Ag/Low Temp w/LED N N YRA3ATL6 w/LED Y Y Y V0
3CSH9 Switch Surface Ag/High Temp. N N YRA3CSH9 Y Y Y V0
3CXXXG All 3C Switches with Au N N YRA3CXXXG Y Y Y V0
3CXXXQ All 3C Quiet Switches N N YRA3CXXXQ Y Y Y V0
3CSH9R All 3C Switches delivered on Tape N N YRA3CSH9R Y Y Y V0
3CTH9 Switch Th Ag/High Temp N N YRA3CTH9 Y Y Y V0
3CTL6 Switch Th/White But/Low Temp N N YRA3CTL6 Y Y Y V0
3CTL6-2SL Switch Low Temp. 2 Straight Legs N N YRA3CTL6-2SL Y Y Y V0
3CTL6RAS Right Angle Switch Low Temp. N N YRA3CTL6RAS Y Y Y V0
3CTL9 Switch Th Ag/Black But/Low Temp N N YRA3CTL9 Y Y Y V0
3ESH9 Switch Surface Ag High Temp. N N YRA3ESH9 Y Y Y V0
3ESH9-XX.X Switch Ag/High Temp./w Actuator N N YRA3ESH9-XX.X Y Y Y V0
3EXXXG All 3E Switches with Au N N YRA3EXXXG Y Y Y V0
3EXXXQ All 3E Quiet Switches N N YRA3EXXXQ Y Y Y V0
3ESH9R All 3E Switches delivered on Tape N N YRA3ESH9R Y Y Y V0
3ETH9 Switch Th Ag High Temp. N N YRA3ETH9 Y Y Y V0
041213 1/4
3ETH9-XX.X Switch Th Ag/High Temp. w/Actuator N N YRA3ETH9-XX.X Y Y Y V0
3ETL9 Switch Th Ag/Low Temp. N N YRA3ETL9 Y Y Y V0
3ETL9-XX.X Switch Th Ag/Low Temp. w/Actuator N N YRA3ETL9-XX.X Y Y Y V0
3FSH9 Switch Surface Ag/High Temp. N N YRA3FSH9 Y Y Y V0
3FXXXG All 3F Switches with Au N N YRA3FXXXG Y Y Y V0
3FXXXQ All 3F Quiet Switches N N YRA3FXXXQ Y Y Y V0
3FSH9R All 3F Switches delivered on Tape N N YRA3FSH9R Y Y Y V0
3FTH9 Switch Th Ag/High Temp. N N YRA3FTH9 Y Y Y V0
3FTH9 w/LED Switch Th High Temp w/ LED N N YRA3FTH9 w/LED Y Y Y V0
3FTL6 Switch Th Ag/Low Temp. N N YRA3FTL6 Y Y Y V0
3FTL6 w/LED Switch Th Ag/Low Temp w/LED N N YRA3FTL6 w/LED Y Y Y V0
3FTL6-2SL Switch Low Temp. 2 Straight Legs N N YRA3FTL6-2SL Y Y Y V0
3FTL6RAS Right Angle Switch Low Temp. N N YRA3FTL6RAS Y Y Y V0
1CXXXX Leds for 1C or 1H Button N N N RA1CXXXX Y Y Y
2BXXXX Leds for 2B Bezel N N N RA2BXXXX Y Y Y
3FXXXXX Leds Bent for 3F N N N RA3FXXXXX Y Y Y
1AXX Dl Buttons all colours for 3A Y Y NNo change, pls see note 1 HB
1BXX Dl Buttons f. Bezels all colours Y Y NNo change, pls see note 1 HB
1CXXX Dl Buttons w/Lens all colours Y Y NNo change, pls see note 1 HB
1DXX Lk Buttons all colours Y Y NNo change, pls see note 1 HB
1EXXX Lk Buttons w/Lens all colours Y Y NNo change, pls see note 1 HB
1FXXX Lk Buttons w/Lens all colours Y Y NNo change, pls see note 1 HB
1GA09 Cap black 11 Y Y Y No change V0
1GC09 Cap black 15 Y Y Y No change V0
1HXXX Dl Buttons w/Lens all colours Y Y NNo change, pls see note 1 HB
1KXX Lk Lid all colours Y Y NNo change, pls see note 1 HB
1KXX16 Lid all colours/Lens/Reflector Y Y NNo change, pls see note 1 HB
041213 2/4
1KXX1 Lens Milky White For 1K Button Y Y NNo change, pls see note 1 HB
1KXXX6 Reflector For 1K Button White Y Y NNo change, pls see note 1 HB
1MXX Dl Button Double Width all colours Y Y NNo change, pls see note 1 HB
1NXX Teardrop Buttons all colours Y Y NNo change, pls see note 1 HB
1PXX Gf Buttons all colours Y Y NNo change, pls see note 1 HB
1QXXX 1P But. W/Square Hole, all colours Y Y NNo change, pls see note 1 HB
1RXXX 1P Button w/Round Hole, all colours Y Y NNo change, pls see note 1 HB
1S09-XX.X Lk Button Black, all heights Y Y Y No change V0
1S11-XX.X Lk Button Transparent, all heights Y Y NNo change, pls see note 2 V1
1TXX Sq. Button, all colours Y Y NNo change, pls see note 1 HB
1UXX Round Button, all colours Y Y NNo change, pls see note 1 HB
1VXX Arrow Button, all colours Y Y NNo change, pls see note 1 HB
1X XX Rectangular Button, all colours Y Y NNo change, pls see note 1 HB
1ZAXX DL Button, all colours Y Y NNo change, pls see note 1 HB
1ZBXX Curved Button, all colours Y Y NNo change, pls see note 1 HB
1ZCXX Round Button, all colours Y Y NNo change, pls see note 1 HB
3E-XX.X Actuator f. 3E Switch, all heights Y Y Y No change V0
3E-AXXXX Varimec cap 5.2 Round, all heights Y Y Y No change V0
3E-BXXXX Varimec cap 5.2 Square, all heights Y Y Y No change V0
3E-EXXXX Varimec cap 7.8 Round, all heights Y Y Y No change V0
3E-FXXXX Varimec cap 7.8 Square, all heights Y Y Y No change V0
3E-KXXXX Varimec cap 11.6 Round, all heights Y Y Y No change V0
3E-LXXXX Varimec cap 11.6 Square, all heights Y Y Y No change V0
AQB01XX Sealing Boot (incl. Sea.ring) Y Y Y No change
AQB0111 Sealing Boot Trans. (incl. Sea.ring) Y Y Y No change
AQC09-XX.X Cap Black, all overall heights Y Y Y No change V0
AQC11-XX.X Cap Trans. all overall heights Y Y NNo change, pls see note 2 V1
041213 3/4
AQN-X.X Bushing, all heights Y Y Y No change
1CXXX Lens f. 1C/1H/1Q Buttons, all colours Y Y NNo change, pls see note 2 V1
1EXXX Lens f. 1E Buttons, all colours Y Y NNo change, pls see note 2 V1
1FXXX Lens f. 1F Buttons, all colours Y Y NNo change, pls see note 2 V1
1RXX1 Round Transparent Lens For 1R Y Y NNo change, pls see note 2 V1
2AXX Dl Bezel, all colours Y Y NNo change, pls see note 1 HB
2BXXX Bezel/Lens, all colours Y Y NNo change, pls see note 1 HB
2BXXX Lens f. 2B Bezel, all colours Y Y NNo change, pls see note 2 V1
2KXX Lk Bezel f. 1K, all colours Y Y NNo change, pls see note 1 HB
2RAS Right Angle Support. Y Y Y No change
2S09-XX.X Extender, Black Pps, all heights Y Y Y No change V0
1A09XDXXX Button 1A Down/all legends Y Y NNo change, pls see note 1 HB
1A09XUXXX Button 1A Up/all legends Y Y NNo change, pls see note 1 HB
1B09XDXXX Button 1b Down/0 Y Y NNo change, pls see note 1 HB
1B09XUXXX Button 1B Up/all legends Y Y NNo change, pls see note 1 HB
1D09XXX Round Button/all legends Y Y NNo change, pls see note 1 HB
1F096XXX 1F Button/Inverse legends Y Y NNo change, pls see note 1 HB
1ZB09XDXXX Button1ZB09 Down / all legends Y Y NNo change, pls see note 1 HB
1ZC09XXX Button 1ZC09 / all legends Y Y NNo change, pls see note 1 HB
Note 1: Complies with RoHS, however plastic material limited to 65°C.
Accessories must be mounted after soldering.
Note 2: Complies with RoHS, however plastic material is limited to 85°C,
so excessive proces heat must be avoided.
041213
041213 4/4
