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5900 Shepherd Mountain Cove • Austin, TX 78730
Phone: 512 / 794-0081 • Fax: 512 / 794-0087 • Toll Free: 800 / 950-8365
e-mail: sales@venkel.com • www.venkel.com
Precision – High Value Chip Resistors
Specifications
Features Precision high value chip resistors offer extremely
high resistance — up to 1 Giga Ohm, with low TCR.
They exhibit excellent long term stability and can
be used in high voltage applications.
L
W
T
ι1
ι2
RATED POWER RATIO
(%)
(
°
C) AMBIENT TEMPERATURE
DERATING CURVE
100
40
0
25 50 75 100 125 150
*Consult your sales representative for the resistors with resistance values which are outside the range specified above
and with resistance tolerance between 0.1% and 0.25%.
Maximum Range of Rated Maximum Voltage Dimensions Available
Series TCR Temperature Resistance Values Power Working Coefficient (mm) Resistance
Coefficient (W) Voltage (PPM/V) Tolerance
(PPM) (MW) Min. (MW) Max. DC (KV) L W T i1 i2 (%)
E ± 25 0.5 30
6.4 3.2 0.5 0.5 0.5
PHCR C ± 50 0.5 30 0.5 1.5 < 20 ±0.2 ±0.2 ±0.1 ±0.3 ±0.3
2512
K ± 100 0.5 1000
E ± 25 1 30
12.8 5.0 0.8 1.0 2.0
PHCR C ± 50 1 30 1.0 2.5 < 5 ±0.2 ±0.2 ±0.1 ±0.1 ±0.2
5020
K ± 100 1 1000
18.0 5.0 0.8 1.0 2.0
PHCR K ± 100 1 1000 1.5 3.5 < 2 ±0.2 ±0.2 ±0.1 ±0.1 ±0.2
7020
25.5 5.0 0.8 1.0 2.0
PHCR K ± 100 1 1000 2.0 5.0 < 1 ±0.2 ±0.2 ±0.1 ±0.1 ±0.2
10020
All components in this section are RoHS compliant per the EU directives and definitions.
For values
≤100MW
B±0.1
C±0.25
D±0.5
F±1
G±2
J±5
K±10
For values
≤1GW
F±1
G±2
J±5
K±10
Characteristics
XXX (X)
PACKAGING
B: BULK
T: TAPE
T
TCR
E: ± 25PPM/°C
C: ± 50PPM/°C
K: ± 100PPM/°C
CPHCR2512
SERIES
F
TOLERANCE AT 25°C
B: ± 0.1%
C: ± 0.25%
D: ± 0.5%
F: ± 1%
G: ± 2%
J: ± 5%
K: ± 10%
RESISTANCE VALUE
E-24 Values (3 digits): The first two digits
represent significant figures.
The last specifies the number of zeros
to follow. (eg. 507 — 500Meg Ω)
E-96 Values (4 digits): The first three digits
represent significant figures.
The last specifies the number of zeros
to follow. (eg. 4754 — 4.75Meg Ω)
—
How To Order
Item Characteristics Test Method
Operating Temperature Range -55°C ~ + 150°C
Temperature Coefficient ±25, ± 50, ±100PPM/ °C Measured at 25°C and 125°C
Long-term Stability ± 0.1% At normal temperature and
humidity for 10,000 hr.
Moisture Resistance ± 0.1% 40°C 90 ~ 95% R.H. 1000 hr.
Heat Cycle ± 0.1% -55°C ~ + 150°C 5 cycles
Resistance to Soldering Heat ± 0.1% 260°C ± 5°C 10 sec.
5900 Shepherd Mountain Cove • Austin, TX 78730
Phone: 512 / 794-0081 • Fax: 512 / 794-0087 • Toll Free: 800 / 950-8365
e-mail: sales@venkel.com • www.venkel.com
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Standard termination finish for this product is
100% matte Tin (Sn)
