(2.00 mm) .0787" UMPS SERIES
Choice of plating
UMPS– 04–05.5–T–VT–SM–WT
UMPS–02–03.5–G–VT–SM–WT
UMPS– 04–03.5–T–VT–SM
UMPS–05–03.5–G–VT–SM–WT
Optional
weld tab
WWW.SAMTEC.COM
Due to technical progress, all designs, specifications and components are subject to change without notice.
All parts within this catalog are built to Samtec’s specifications.
Customer specific requirements must be approved by Samtec and identified in a Samtec customer-specific drawing to apply.
Allows for
staging of
power and
signal/ground
NO. OF
POSITIONS LEAD
STYLE OPTIONPLATING SMVTUMPS
–03.5
= (03.5 mm)
.138"
–05.5
= (05.5 mm)
.217"
(Leave blank for
no weld tab)
–WT
= Weld Tab
Through-hole
–K
= Pick & Place Pad
–G
= 10 µ" (0.25 µm)
Gold on contact,
Gold flash on tail
–T
= Matte Tin
05.0
Mates with:
UMPT
For complete specifications
see www.samtec.com?UMPS
Insulator Material:
Black LCP
Contact Material:
Copper Alloy
Weld Tab :
Phosphor Bronze
Plating:
Sn or Au over
50 µ" (1.27 µm) Ni
Operating Temp Range:
-55 °C to +105 °C with Tin
-55 °C to +125 °C with Gold
Voltage Rating:
460 VAC/650 VDC
RoHS Compliant:
Ye s
Lead–Free Solderable:
Ye s
ULTRA MICRO POWER SOCKET
APPLICATION
UMPS
ERM8
SPECIFICATIONS
UMPT
ERF8
UMPS–04–03.5–X–VT–SM–WT SHOWN
FG
A
C
D
E
B
(0.64)
.025
(0.40)
.016
(2.00)
.0787
(2.00)
.0787
(0.25)
.010
(6.20)
.244
(2.00)
.0787
(1.45)
.057
NO. OF
POSITIONS ABCDE
–02 (9.05)
.356
(2.00)
.0787
(7.65)
.301
(2.00)
.0787
(6.00)
.2362
–03 (11.05)
.435
(4.00)
.1574
(9.65)
.380
(4.00)
.1574
(8.00)
.3149
–04 (13.05)
.514
(6.00)
.2362
(11.65)
.459
(6.00)
.2362
(10.00)
.3937
–05 (15.05)
.592
(8.00)
.3149
(13.65)
.537
(8.00)
.3149
(12.00)
.4724
–02, –03, –04, –05
Note:
Some sizes, styles and
options are non-standard,
non-returnable.
POWER/SIGNAL APPLICATION
Create a unique power/signal system by combining UMPT/UMPS
with a variety of Samtec connectors at various stack heights.
Contact microruggedgroup@samtec.com.
SERIES STACK HEIGHT
5 mm 7 mm 10 mm 12 mm
ADX6 X
BXE X
BXH X
BXS X
ERX5 X X X
ERX6 X
ERX8 X X X
LPAX X
QMS/QFS X
QRX8 X X X
QXE X
QXH X
QTS/QSS X
SEAX X X X
SEAX8 X X
SX4 X
SX5 X
XEM X X
LEAD
STYLE F G
–03.5 (4.15) .163 (4.20) .165
–05.5 (6.15) .242 (6.20) .244
F-219 (Rev 12MAR19)
IN DESIGN
• Right-angle
• IPC Class 3
• Cable
• Other positions (6-10)
• Hot pluggable
UMPT/UMPS
PINS
Current Rating
(PER CONTACT)
–T –G
1 17.2 A 21.5 A
2 14.7 A 17.6 A
3 13.1 A 16.8 A
4 13.0 A 15.6 A
5 12.9 A 15.4 A
Ratings are derated 20% and based
on 70 °C ambient temperature with
maximum allowable rise.
