PRF21BE471QB2RA Murata, PRF21BE471QB2RA Datasheet - Page 99

Thermistors - PTC 470 OHM 32V

PRF21BE471QB2RA

Manufacturer Part Number
PRF21BE471QB2RA
Description
Thermistors - PTC 470 OHM 32V
Manufacturer
Murata
Type
PTCr
Series
PRF21r
Datasheet

Specifications of PRF21BE471QB2RA

Resistance
470 Ohms
Tolerance
5 %
Termination Style
SMD/SMT
Operating Temperature Range
- 20 C to + 110 C
Current Rating
0.1 mAmp
Dimensions
1.25 mm W x 2 mm L
Voltage
140 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
!Note
125/250/265V Series Taping Dimensions
Continued from the preceding page.
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
Pitch of Component
Pitch of Sprocket Hole
Lead Spacing
Length from Hole Center to Lead
Length from Hole Center to Component Center
Body Diameter
Body Thickness
Deviation along Tape, Left or Right
Carrier Tape Width
Position of Sprocket Hole
Lead Distance between Reference and
Bottom Planes
Protrusion Length
Diameter of Sprocket Hole
Lead Diameter
Total Tape Thickness
Total Thickness of Tape and Lead Wire
Deviation across Tape
Portion to cut in Case of Defect
Hold down Tape Width
Hold down Tape Position
Coating Extension on Lead
Item
Code
h
W
1
W
W
H
H
D
P
P
P
W
P
F
D
T
t
t
d
, h
L
e
I
1
2
S
0
1
2
0
2
0
1
0
2
P
P
1
2
2
P
F
0
D
Up to the center of crimp
P
Please see Ratings
Please see Ratings
Dimensions (mm)
W0.5 to Y1.0
d
11.0
11.0 min.
12.7 0.3
3.85 0.8
6.35 1.3
18.0 0.5
16.0 1.0
6.0 max.
0.6 0.05
2.0 max.
1.5 max.
4.0 max.
5.0
9.0
4.0 0.2
0.6 0.3
12.7
S
1.5
+0.8
–0.3
+0.5
–0.75
+0
–2.0
Lead Type PTGL/PTF Series Package
h
T
1
Tolerance is determined by S.
Deviation in the feeding direction
Including the inclination caused by lead bending.
Deviation of tape width.
h
2
Note
97
Apr.25,2011
R90E.pdf
12

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