DFN Datasheet, PDF (2/3 Pages) Vishay Siliconix – Low profile 1 mm seated height

www.vishay.com
DFN
Vishay Dale Thin Film
DIMENSIONS AND IMPRINTING in millimeters
4.000 ± 0.050
Pin 1 Dot
by Marking
4.000 ± 0.050
8
5
DFNA
XXXX
MMYY
Resistance
Value Code
1
4
(4 mm x 4 mm)
TOP VIEW
Date
Code
(MMYY)
0.300 ± 0.050
3.500 ± 0.050
Exposed Pad
567
0.800 BSC
2.700 ± 0.050
Exposed Pad
4321
2.400
0.400 ± 0.050
Ref.
BOTTOM VIEW
Pin 1 Indentification
Chamfer 0.300 x 45°
Max. 0.900
A Nom. 0.850
Min. 0.800
A
0.000 - 0.050
SIDE VIEW ^{0.203 Ref.}
Note
• Contact factory for package outlines for higher pin count or custom configurations
MECHANICAL SPECIFICATIONS
Resistive Element
Substrate Material
Body
Terminals
Plating
Marking Resistance to Solvents
Passivated nichrome
Ceramic
Molded epoxy
Copper alloy
100 % matte tin
Per MIL-PRF-914
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: DFNA1002AT1
D
F
N
A
1
0
0
2
A
T
1
GLOBAL
MODEL
DFN
(Lead (Pb)-free)
(e3)
SCHEMATIC
A = Isolated equal
value resistors
RESISTANCE
The first 3 digits are
significant figures and
the last digit specifies
the number of zeros
to follow.
Example:
1002 = 10 k
1003 = 100 k
4991 = 4.99 k
TOLERANCE AND
RATIO TOLERANCE
Z = ± 0.05 % abs. ± 0.025 ratio ⁽¹⁾
A = ± 0.1 % abs. ± 0.05 % ratio
B = ± 0.1 % abs. ± 0.1 % ratio
C = ± 0.25 % abs. ± 0.1 % ratio
D = ± 0.5 % abs. ± 0.1 % ratio
F = ± 1.0 % abs. ± 0.5 % ratio
PACKAGING
TAPE AND REEL
T0 = 100 min., 100 mult
T1 = 1000 min., 1000 mult ⁽²⁾
T3 = 300 min., 300 mult
T5 = 500 min., 500 mult
TF = Full reel
TS = 100 min., 1 mult
UF = TUBED
Notes
(1) _{Tolerance available on 1 k and up}
(2) _{Preferred packaging code}
Revision: 28-May-15
2
Document Number: 60109
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000