Datasheet

PolySwitch Resettable Devices – Radial-leaded Devices
161
RoHS Compliant, ELV Compliant
12
w
1
n
a
c
w
2
Cross section
Direction of
unreeling
Reel
Type
Upper side
Lower side
Optional shape: Circular or polygonal
Dh
H
1
P
1
D
4
H
0
H
1
C
1
C
2
F
A B
Reference plane
Direction of unreeling
Cross section A-B
W
5
H
W
t
P
0
D
0
I
2
L
L
1
Dh
Dp Dp
Part Numbering System for Radial-leaded Devices
RUEF 250 U 2
Packaging
Blank = Packaged in bags
-1 = 25.4mm (1.0 inch) minimum lead length
-2 = Tape and reel
-AP = Ammo pack
-X.X = Special lead cut length (inch)
Modifier
K = Standard kinked lead
B = Special kinked lead
S = Straight lead
U = Uncoated device
Hold Current Indicator
Product Series
An “F” at the end of product series indicates Pb-free version of product.
Note: Kinked part is recommended to well control the height of part on the PCB in non-auto PCB application.
Figure R22 EIA Referenced Taped Component Dimensions for Radial-leaded Devices
Figure R23 EIA Referenced Reel Dimensions for Radial-leaded Devices