VSSRC1284
Vishay Thin Film
25 Mil Pitch Resistor/Capacitor Networks
FEATURES
•
Lead (Pb)-free standard
•
Rugged, molded case construction
JEDEC mo-137AD
•
Reduces total assembly costs
•
Saves board space
•
Compatible with automatic surface mounting equipment
•
Uniform performance characteristics
•
Resistors and capacitors on a single chip
•
UL 94V-0 flame resistant
RoHS
COMPLIANT
TYPICAL PERFORMANCE
Actual Size
RESISTOR
IEEE 1284 Parallel Port Termination Network
TCC
CAPACITOR
200
TOLERANCE
20 %
TCR
200
TOLERANCE
10 %
SCHEMATIC
20
19
18
17
16
15
14
13
12
11
R2
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
R1
1
2
3
4
5
6
7
8
9
10
RC NETWORKS
STANDARD ELECTRICAL SPECIFICATIONS
TEST
Resistance Range
Absolute
Tolerance:
Absolute
Per Resistor
Power Rating:
Package
Capacitance Range
Breakdown Voltage
ESD Protection
1W
27 pF to 220 pF
25 V
> 2 kV
MIL-STD-883, Method 3015
Based on number of resistors
± 20 % (C)
100 mW
SPECIFICATIONS
10
Ω
to 10 kΩ
± 10 % (R
1
or R
2
)
at 1 MHz and V
RMS
over + 10 °C to + 70 °C
CONDITIONS
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For technical questions, contact: thin-film@vishay.com
Document Number: 60077
Revision: 01-Jul-08
VSSRC1284
25 Mil Pitch Resistor/Capacitor Networks
Vishay Thin Film
DIMENSIONS AND IMPRINTING
in inches and millimeters
MODEL VSSRC1284
DIMENSION
Part
Number
Date
Code
B
C
E
A
B (Ref.)
VSSRC
1284
INCHES
0.344 Max.
0.025
0.010
0.006
0.025
0.154 ± 0.003
0.015 × 45°
0.236 ± 0.008
0.010
0.064 ± 0.005
MILLIMETERS
8.74 Max.
0.64
0.25
0.15
0.64
3.85 ± 0.08
0.38 × 45°
5.9 ± 0.20
0.25
1.64 ± 0.13
C (Ref.)
D
F
Pin #1
A
J
W
D
G
H
E (Typ.)
F
G
H
J (Ref.)
W
Note:
Mold flash not included in body dimensions
IMPRINTING
VSSRC1284-X
Date code
-X = Molded version number from table below
MECHANICAL SPECIFICATIONS
Resistive Element
Substrate Material
Body
Terminals
Plating
Lead Coplanarity
Marking Resistance to
Solvents
Tantalum Nitride
Silicon
Molded Epoxy
Copper Alloy
100 % Sn Matte
0.0005 Inches
Permanency testing per
MIL-STD-202, Method 215
DERATING CURVE
Percent of Rated Po
w
er
100
80
60
40
RC NETWORKS
20
0
- 50
0
25
70
125
150
Ambient Temperature
°C
MODEL
VSSRC1284-1
VSSRC1284-2
VSSRC1284-3
VSSRC1284-4
VSSRC1284-5
VSSRC1284-6
VSSRC1284-7
R
1
± 10 %
2.2 kΩ
4.7 kΩ
1 kΩ
4.7 kΩ
4.7 kΩ
4.7 kΩ
10 kΩ
R
2
± 10 %
33
Ω
33
Ω
33
Ω
10
Ω
27
Ω
270
Ω
10
Ω
C ± 20 %
220 pF
180 pF
180 pF
180 pF
33 pF
33 pF
27 pF
Document Number: 60077
Revision: 01-Jul-08
For technical questions, contact: thin-film@vishay.com
www.vishay.com
119
VSSRC1284
Vishay Thin Film
25 Mil Pitch Resistor/Capacitor Networks
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: VSSRC1284-1TF (preferred part number format)
V
S
S
R
C
1
2
8
4
-
1
T
F
GLOBAL MODEL
VSSRC1284
(Lead (Pb)-free)
(e3)
VALUE
-1
-2
-3
-4
-5
-6
-7
PACKAGING
UF
= TUBED
TAPE AND REEL
TF
= Full Reels
Historical Part Number example: VSSRC1284-1T/R (will continue to be accepted)
VSSRC1284
MODEL
-1
VALUE
T/R
PACKAGING
RC NETWORKS
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For technical questions, contact: thin-film@vishay.com
Document Number: 60077
Revision: 01-Jul-08
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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