CHP, HCHP
Vishay Sfernice
High Stability Resistor Chips
Thick Film Technology
FEATURES
• Robust terminations
• Large ohmic value range 0.1 Ω to 100 MΩ
Pb-free
Available
• Tight tolerance to 0.5 %
RoHS*
• CHP: standard passivated version for industrial,
professional and military applications
COMPLIANT
• HCHP: for high frequency applications
• ESCC approvals in progress
VISHAY SFERNICE thick film resistor chips are specially
designed to meet very stringent specifications in terms of
reliability, stability 0.5 % at Pn at 70 °C during 2000 hrs.,
homogeneity, reproductibility and quality.
They conform
MIL-R-55342 D.
to
specifications
NFC
83-240
and
Sputtered Thin Film terminations, with nickel barrier, are very
convenient for high temperature operating conditions. They
can withstand thousands of very severe thermal shocks.
B (W/A), N (W/A) and F (one face) types are for solder reflow
assembly.
G (W/A) and W (one face) types are for wire bonding, gluing
and even high temperature solder reflow.
ESCC and EN 140 401 802 certifications is in progress.
DIMENSIONS in millimeters (inches)
A
A
D
D
D
D
B
C
C
E
E
DIMENSIONS
A
B
C
D/E
CASE
SIZE
MAX .TOL
+ 0.152 (0.006)
MIN. TOL.
- 0.152 (- 0.006)
MAX. TOL.
+ 0.127 (0.005)
MIN. TOL.
- 0.127 (- 0.005)
MAX. TOL.
+ 0.127 (0.005)
MIN. TOL.
- 0.127 (- 0.005)
MAX. TOL.
+ 0.13 (0.005)
MIN. TOL.
- 0.13 (- 0.005)
0502
1.27 (0.05)
0.6 (0.023)
0.5 (0.02)
0505
1.27 (0.05)
1.27 (0.050)
0.5 (0.02)
0603
1.52 (0.080)
0.85 (0.033)
0705
0805
1.91 (0.075)
1005
1206
POWER
RATING
mW
Pn
LIMITING
ELEMENT
VOLTAGE
V
MAXIMUM1)
RESISTANCE
MΩ
UNIT
WEIGHT
IN
mG
0.38 (0.015)
50
50
25
1
0.38 (0.015)
125
50
10
3
0.5 (0.02)
0.38 (0.015)
125
50
25
2
1.27 (0.050)
0.5 (0.02)
0.38 (0.015)
200
75
25
4
2.54 (0.100)
1.27 (0.050)
0.5 (0.02)
0.38 (0.015)
250
100
50
5
3.05 (0.120)
1.60 (0.063)
0.5 (0.02)
0.38 (0.015)
250
150
50
8
1505
3.81 (0.150)
1.32 (0.054)
0.5 (0.02)
0.38 (0.015)
500
150
75
8
2010
5.08 (0.200)
2.54 (0.100)
0.5 (0.02)
0.38 (0.015)
10002)
200
100
26
1020
2.54 (0.100)
5.08 (0.200)
0.5 (0.02)
0.38 (0.015)
10002)
100
10
25
2208
5.58 (0.22)
1.91 (0.075)
0.5 (0.02)
0.38 (0.015)
750
200
100
21
2512
6.35 (0.250)
3.06 (0.120)
0.5 (0.02)
0.38 (0.015)
20002)
250
100
42
1010
2.54 (0.100)
2.54 (0.100)
0.5 (0.02)
0.38 (0.015)
500
100
25
12
1) Shall
2) With
be read in conjunction with other tables
special assembly care
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 52023
Revision: 19-Jul-06
For technical questions contact: sfer@vishay.com
www.vishay.com
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