3-435668-4 TE Connectivity, 3-435668-4 Datasheet - Page 21

• Manufacturer Part Number: 3-435668-4
• Description: Switch DIP ON OFF SPST 4 Recessed Rocker PC Pins 2.54mm Thru-Hole
• Manufacturer: TE Connectivity
• Series: 7100r

Specifications of 3-435668-4

• Mounting: Through Hole
• Actuator Style: Recessed Rocker
• Pole Throw Configuration: SPST
• Terminal Type: PC Pins
• Number Of Positions: 4
• Contact Configuration: SPST
• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Contact Current Max: 60mA
• Mounting Type: PCB
• Switch Terminals: Through Hole
• Switch Features: Sealed Low Profile
• Rohs Compliant: No

FEATURES:
• 40% PCB area space savings over standard rotary dips
• 50% Lower in profile than standard rotary dips
• Hexadecimal or binary code, complement available
• Deflection temperature of 250ºC for SMT reflow soldering
• Gold contacts, tin/lead terminals
• Sealed “O” ring design
MATERIAL SPECIFICATIONS:
Fixed Contacts/Terminals........Brass, gold plated / tin/lead
Moving Contacts......................BeCu, gold plated
Case Material ..........................PPS UL94V-0
Rotor ........................................Nylon UL94V-O
Cover Material ........................PPS UL94V-0
O-Ring ....................................Fluoro Rubber
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
SEE DETAIL “B”
22.5°
16X
10X
36°
.024/(0.60) X 45°
CHAMFER
.024/(0.60) X 45°
CHAMFER
SURFACE MOUNT
(7.01 ± 0.30)
P.C. MOUNT
.276 ± .012
(7.59)
(8.99)
(7.01)
.299
.354
.276
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents. to change.
SEE DETAIL “A”
SEE DETAIL “A”
(3.00)
.118
.010
(0.25)
(0.76)
(0.50)
.030
(7.01)
.020
.118
(2.99)
.276
MRD Series
Rotary DIP Switches, Low Profile, Process Sealed, 7MM, Through Hole
and Surface Mount
(7.01)
.276
(3.30)
.130
Dimensions are shown for
reference purposes only.
Specifications subject
(1.19)
.047
DETAIL “A”
SCALE 8:1
(2.59)
.102
0° - 10°
DETAIL “B”
SCALE 8:1
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature............-10°C to +85°C
Storage Temperature................-45°C to +100°C
Solder Heat Resistance ............MIL-STD 202F, Method 210
IR Process Capability ..............EIA-364-56 Level II (250°C peak)
TYPICAL PERFORMANCE CHARACTERISTICS:
Contact Rating ........................0.4 VA Max. @ 20 VDC
Initial Contact Resistance ........50m Max. @ 2 VDC 10mA
Insulation Resistance ..............1,000 Megohms max.
Dielectric Strength ..................300 VAC for 1 minute
Actuator Travel........................36° 10 Position, 22.5° 16 position
Operating Force ......................200 Grams avg.
Life Expectancy ......................20,000 Steps, mechanical
(0.50)
.020
(1.80)
.071
(3.20)
.126
(0.25)
.010
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
(0.07)
(3.30)
.003
.130
(0.78)
.031
MRD10
MRD16C
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
MRD10S
MRD16S
A21
A