QEUM5 / QEUM5-GW
UM5 Crystal – Through Hole & Gull Wing SMD packaged
Specification (rev-C) October 03
rd
, 2006
2
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
Frequency
Ordering Information
QEUM5-GW Tape Drawing
Mechanical conditions
Vibration 10g, 10Hz to 2KHz
according to standard CEI
68-2-63
Shocks 100g, 6ms according to
standard CEI 68-2-27
Marking for QEUM5 Marking for QEUM5-GW
Line 1
VRDxxx (Temex code) VRSxxx (Temex code)
Line 2 Frequency in MHz
(6 digits)
Frequency in MHz
(6 digits)
Line 3
YYWW – production code YYWW – production code
Part numbering system
QEUM5 1 30 HQ 50 16 25.000MHZ
Package type Vibration
mode
Frequency
tolerance
Operating
temperature
range
Frequency
stability
Load
Capacitance
Nominal
Frequency
(MHz)
QEUM5 : UM5
Through Hole
packaged
QEUM5-GW : UM5
Gull Wing SMD
packaged
1 = Fundamental
3 = 3
rd
Overtone
5 = 5
th
Overtone
7 = 7
th
Overtone
10=±10ppm
30=±30ppm
50=±30ppm
D=-40°C
F= -30°C
H=-20°C
J=-10°C
L=0°C
M=+50°C
N=+55°C
O=+60°C
Q=+70°C
T=+85°C
10=±10ppm
30=±20ppm
50=±30ppm
16=16pF
Please, enter the
value of load
capacitance
Please enter the
nominal
frequency
Item Symbol Dimensions
Pitch of components P
12 ± 0.1
Pitch of sprocket hole P
O
4 ± 0.1
Length from hole to
component center
P1
2 ± 0.1
Width of carrier tape W
24 ± 0.3
Width of adhesive tape W
1
11.5 ± 0.1
Gap of hold down tape W
2
1.75 ± 0.1
Diameter of feed hole D
O
Ø 1.5 min
Diameter of sprocket hole D
1
Ø 1.5 ± 0.1
Note 1 : Metal Clips are opposed to the
the sprocket holes.
Note 2 : Multiple is 1Kpcs per reel.
Note : QEUM5 & QEUM5-GW are
fully RoHS compliant.