Miniature Signal Relays
UC2/UD2 Series
Overview
The KEMET UC2/UD2 miniature signal relays offer a super
compact case size in a flat package. Minimal board space
is consumed with either a through-hole or surface mount
configuration. These relays are recognized by UL and CSA, while
also being compliant with Part 68 of the FCC’s 1,500 V surge
capacity.
Applications
•
•
•
•
Electronic switching systems
PBX
Terminal equipment
Telephone systems
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
UL recognized (E73266) and CSA certified (LR46266)
Surface mount and through-hole options
Part Number System
UD2-
Series
UC2- = Through-hole mount
UD2- = Surface mount
3
Coil Voltage
3 = 3 VDC
4.5 = 4.5 VDC
5 = 5 VDC
9 = 9 VDC
12 = 12 VDC
S
Latch Type
Blank = Non-latch type
S = Single coil latch type
NU
Lead Type
-L
Packaging
NU = Standard
Blank = Tube
NJ = Trimmed
-L = Embossed tape on reel
NE = Low power consumption (Non-latch)
NUN = Minimum footprint
NEN = Low power consumption (Non-latch),
Minimum footprint
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R7005_UC2_UD2 • 8/29/2013
One world. One KEMET
1
Miniature Signal Relays – UC2/UD2 Series
Pin Configurations
Bottom view
Non-latch type
(Non-energized position)
Single coil latch type
(Reset position)
1
Direction mark
+-
SR
- +
8
7
6
5
2
3
4
1
Direction mark
+
2
3
4
-
8
7
6
5
Part number
S: Coil polarity for Set
R: Coil
Manufacturer
polarity for Reset
EA2-5NU
Safety Standards and Ratings
Part number
Certification Body
Mark
Manufacturer
File Number
Rating
30 VDC, 1 A (resistive)
110 VDC, 0.3 A (resistive)
125 VAC, 0.5 A (resistive)
UL Recognized
(UL508)
1
Country
JAPAN
Specification
0501F
Direction mark
UL
(pin No. 1 and 10)
CSA
1
2
EA2-5NU
of origin
E73266
UL, CSA marking
Spacing: UL840
mark
Direction
Spacing: CSA
(pin No. 1
std950
10)
and
Certification Body
TUV
Date code
0501F
Specification
CSA Certified
JAPAN
(CSA 22.2 #14)
2
LR46266
Country of origin
File Number
2050596
UL, CSA marking
Mark
Date code
TUV Certified
(EN61810)
Class
Basic insulation
Rating
Creepage and clearance of coil to
contact is more than 2 mm
(According to EN60950)
Environmental Compliance
All KEMET relays are RoHS Compliant.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R7005_UC2_UD2 • 8/29/2013
3
Miniature Signal Relays – UC2/UD2 Series
Table 1 – Ratings & Part Number Reference
Part Number
UC2-3(1)NU
UC2-4.5(1)NU
UC2-5(1)NU
UC2-9(1)NU
UC2-12(1)NU
UC2-3NE
1
UC2-4.5NE
1
UC2-5NE
1
UC2-3(1)NJ
UC2-4.5(1)NJ
UC2-5(1)NJ
UC2-9(1)NJ
UC2-12(1)NJ
UD2-3(1)NU
UD2-4.5(1)NU
UD2-5(1)NU
UD2-9(1)NU
UD2-12(1)NU
UD2-3NE
1
UD2-4.5NE
1
UD2-5NE
1
UD2-3(1)NU-L
UD2-4.5(1)NU-L
UD2-5(1)NU-L
UD2-9(1)NU-L
UD2-12(1)NU-L
UD2-3NE-L
1
UD2-4.5NE-L
1
UD2-5NE-L
1
UD2-3(1)NUN
UD2-4.5(1)NUN
UD2-5(1)NUN
UD2-9(1)NUN
UD2-12(1)NUN
UD2-3NEN
1
UD2-4.5NEN
1
UD2-5NEN
1
UD2-3(1)NUN-L
UD2-4.5(1)NUN-L
UD2-5(1)NUN-L
UD2-9(1)NUN-L
UD2-12(1)NUN-L
UD2-3NEN-L
1
UD2-4.5NEN-L
1
UD2-5NEN-L
1
Nominal Coil Voltage
(VDC)
3
4.5
5
9
12
3
4.5
5
3
4.5
5
9
12
3
4.5
5
9
12
3
4.5
5
3
4.5
5
9
12
3
4.5
5
3
4.5
5
9
12
3
4.5
5
3
4.5
5
9
12
3
4.5
5
Lead Type
Radial
Radial
Radial
Radial
Radial
Radial, Low power consumption
Radial, Low power consumption
Radial, Low power consumption
Trimmed Radial
Trimmed Radial
Trimmed Radial
Trimmed Radial
Trimmed Radial
Surface mount
Surface mount
Surface mount
Surface mount
Surface mount
Surface mount, Low power consumption
Surface mount, Low power consumption
Surface mount, Low power consumption
Surface mount
Surface mount
Surface mount
Surface mount
Surface mount
Surface mount, Low power consumption
Surface mount, Low power consumption
Surface mount, Low power consumption
Surface mount, Minimum footprint
Surface mount, Minimum footprint
Surface mount, Minimum footprint
Surface mount, Minimum footprint
Surface mount, Minimum footprint
Surface mount, Low power consumption, Minimum Footprint
Surface mount, Low power consumption, Minimum Footprint
Surface mount, Low power consumption, Minimum Footprint
Surface mount, Minimum footprint
Surface mount, Minimum footprint
Surface mount, Minimum footprint
Surface mount, Minimum footprint
Surface mount, Minimum footprint
Surface mount, Low power consumption, Minimum Footprint
Surface mount, Low power consumption, Minimum Footprint
Surface mount, Low power consumption, Minimum Footprint
Packaging
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
Tape on Reel
(1) To complete KEMET part number, leave blank for Non-latch or insert S for Single coil. Designates latch type.
1
Only available as Non-latch.
© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com
R7005_UC2_UD2 • 8/29/2013
4
Roll Over for
Order Info.
京公网安备 11010802033920号
EEWORLD
