CHP, HCHP
Vishay Sfernice
High Stability Resistor Chips
Thick Film Technology
FEATURES
• Robust terminations
Pb-free
• Large ohmic value range 0.1 Ω to 100 MΩ
Available
• Tight tolerance to 0.5 %
RoHS*
COMPLIANT
• CHP: standard passivated version for industrial,
professional and military applications
• 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.
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.
They conform to specifications NFC 83-240 and
MIL-R-55342 D.
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
POWER LIMITING
RATING ELEMENT
UNIT
WEIGHT
IN
MAXIMUM1)
RESISTANCE
MΩ
CASE
SIZE
MAX .TOL
+ 0.152 (0.006)
MIN. TOL.
MAX. TOL.
+ 0.127 (0.005)
MIN. TOL.
MAX. TOL.
+ 0.127 (0.005)
MIN. TOL.
MAX. TOL.
+ 0.13 (0.005)
MIN. TOL.
mW
Pn
VOLTAGE
V
mG
- 0.152 (- 0.006)
- 0.127 (- 0.005)
- 0.127 (- 0.005)
- 0.13 (- 0.005)
0502
0505
0603
1.27 (0.05)
1.27 (0.05)
1.52 (0.080)
0.6 (0.023)
1.27 (0.050)
0.85 (0.033)
0.5 (0.02)
0.5 (0.02)
0.5 (0.02)
0.38 (0.015)
0.38 (0.015)
0.38 (0.015)
50
50
50
50
25
10
25
1
3
2
125
125
0705
0805
1.91 (0.075)
1.27 (0.050)
0.5 (0.02)
0.38 (0.015)
200
75
25
4
1005
1206
1505
2010
1020
2208
2512
1010
2.54 (0.100)
3.05 (0.120)
3.81 (0.150)
5.08 (0.200)
2.54 (0.100)
5.58 (0.22)
1.27 (0.050)
1.60 (0.063)
1.32 (0.054)
2.54 (0.100)
5.08 (0.200)
1.91 (0.075)
3.06 (0.120)
2.54 (0.100)
0.5 (0.02)
0.5 (0.02)
0.5 (0.02)
0.5 (0.02)
0.5 (0.02)
0.5 (0.02)
0.5 (0.02)
0.5 (0.02)
0.38 (0.015)
0.38 (0.015)
0.38 (0.015)
0.38 (0.015)
0.38 (0.015)
0.38 (0.015)
0.38 (0.015)
0.38 (0.015)
250
250
100
150
150
200
100
200
250
100
50
50
5
8
500
75
8
10002)
10002)
750
100
10
26
25
21
42
12
100
100
25
6.35 (0.250)
2.54 (0.100)
20002)
500
1) Shall be read in conjunction with other tables
2) With 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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