RL2550L-R005F Datasheet, PDF (1/8 Pages) Delta Electronics, Inc. – 3/4W, 2010 Low Resistance Chip Resistor

3/4W, 2010 Low Resistance Chip Resistor
1. Scope
This specification applies to 2.5mm x 5.0mm size 3/4W, fixed metal film chip resistors
rectangular type for use in electronic equipment.
2. Type Designation
RL2550 L - □□□□ □
(1) (2)
(3)
(4)
Where (1) Series No.
(2) L = L Type
(3) Resistance value :
For example - -
R005 = 5mΩ
R050 = 50mΩ
(4) Resistance tolerance
F = ± 1%
G = ± 2%
J = ± 5%
3. Outline Designation and Marking
3-1 Outline Designation
L
(5)
(4)
(3)
W _R005
(1) Substrate
(2) Resistor
(3) Terminals
(4) Protection coat
(5) Marking
Alumina 96%
Ni alloy
Sn (on Cu )
Heat resistive epoxy resin
Epoxy resin
(2)
Dimensions (mm)
Code Letter
t
RL2550
a
a
(1)
L
5.0 ± 0.20
W
2.5 ± 0.20
a
1.00 ± 0.15
t
(＞3mΩ) 0.80 ± 0.15
(3mΩ) 0.95 ± 0.15
Figure 1. Construction and Dimensions
UNLESS OTHERWISE SPECIFIED
TOLERANCES ON ﹕
X
=±
X.X = ±
X.XX = ±
ANGLES ± HOLE DIA. ±
DRAWN BY ﹕connie 4/3/13
DESIGNED BY ﹕
CHECKED BY ﹕
APPROVED BY ﹕
SCALE ﹕ X UNIT ﹕ X
TITLE
:
The Engineering Spec. For 3/4W
Low Resistance Chip Resistor
2010
台達電子工業股份有限公司
Delta Electronics, Inc.
THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF Delta Electronics, Inc.
AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE
MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION
DOCUMENT
NO.
PAGE
SR550000N
REV.
A2
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