Miniature Signal Relays
UC2/UD2 Series
Overview Applications
The KEMET UC2/UD2 miniature signal relays offer a super Electronic switching systems
c o m pa c t c as e size i n a fla t pa c ka g e . M i ni mal b oa r d s pa c e PBX
is consumed with either a through-hole or surface mount Terminal equipment
c o n fi g u r a ti o n . T h es e r e lays a r e r e c o g nize d by U L a n d C S A , Telephone systems
while also being compliant with Part 68 of the FCCs 1,500
V surge capacity.
Benefits
Low power consumption (< 140 mW)
Super compact and lightweight
Flat package for dense mounting
Low magnetic interference
Tube or embossed tape and reel packaging
U L r e c o g nize d ( E 7 3 26 6) a n d C S A c e r ti fi e d ( L R 4 626 6)
Surface mount and through-hole options
Part Number System
UD2- 3 S NU -L
Series Coil Voltage Latch Type Lead Type Packaging
UC2- = Through-hole mount 3 = 3 VDC Blank = Non-latch type NU = Standard Blank = Tube
UD2- = Surface mount 4.5 = 4.5 VDC S = Single coil latch type NE = Low power consumption (Non-latch) -L = Embossed tape on reel
5 = 5 VDC NUN = Minimum footprint
12 = 12 VDC NEN = Low power consumption (Non-latch),
Minimum footprint
One world. One KEMET
KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 864-963-6300 www.kemet.com R7005_UC2_UD2 8/8/2017 1Miniature Signal Relays UC2/UD2 Series
B Maximum
Dimensions Millimeters D Maximum
UC2 Series
H Maximum
B Maximum
D Maximum
0.4
0.2
K
H Maximum
1.5
1.5
3.2 P P
P
1 1
2
0.4 0.2
K
1.5
1.5
3.2 P P
P
1 1 2
UD2 Series
B Maximum
D Maximum
K B Maximum
D Maximum H Maximum
0.2
0.4
P
1.5 2
1.5
K
H Maximum
P
3.2 P
P
1 1
3
0.2
0.4
P
2
1.5
1.5
3.2 P P
P
1 1
3
Series D H B P P P K
1 2 3
UC2 (NU, NE) 10.6 5.3 6.5 2.2 5.08 3.4
UD2 (NU, NE) 10.6 5.45 6.5 2.2 5.08 8.4 0.2
UD2 (NUN, NEN) 10.6 6.0 6.5 2.2 5.08 6.8 0.2
General tolerance: 0.3
Tolerance of lead pitch: 0.15
KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 864-963-6300 www.kemet.com R7005_UC2_UD2 8/8/2017 2