Document
resistors
HV73
flat chip resistors for high voltage
EU
features
• Superior to RK73 series in maximum working voltage • Marking: 1J: No marking, black protective coating
2A ~ 3A: White three-digit marking on black protective coating • Products with lead-free terminations meet EU RoHS requirements. EU RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass.
dimensions and construction
L cc
W t
Solder Plating Ni Plating
d Protective Coating
Resistive Inner Film Electrode
Ceramic Substrate
Type
(Inch Size Code)
L
Dimensions inches (mm)
Wc
d
t
1J (0603)
.063±.008 .031±.004 .012±.004 .012±.004 .018±.004 (1.6±0.2) (0.8±0.1) (0.3±0.1) (0.3±0.1) (0.45±0.1)
2A (0805)
2B (1206)
2H (2010)
3A (2512)
.079±.008 (2.0±0.2)
.126±.008 (3.2±0.2)
.197±.008 (5.0±0.2)
.248±.008 (6.3±0.2)
.049±.004 (1.25±0.1)
.063±.008 (1.6±0.2)
.098±.008 (2.5±0.2)
.122±.008 (3.1±0.2)
.016±.008 (0.4±0.2)
.02±.012 (0.5±0.3)
.02±.012 (0.5±0.3)
.02±.012 (0.5±0.3)
.012
+.008 -.004
(0.3
+0.2 -0.1
)
.016
+.008 -.004
(0.4
+0.2 -0.1
)
.016
+.008 -.004
(0.4
+0.2 -0.1
)
.016
+.008 -.004
(0.4
+0.2 -0.1
)
.02±.004 (0.5±0.1)
.024±.004 (0.6±0.1)
.024±.004 (0.6±0.1)
.024±.004 (0.6±0.1)
ordering information
New Part #
HV73
2B
Type
Size
1J: 0.1W 2A: 0.125W 2B: 0.25W
2H: 0.5W 3A: 1W
T
Termination Material T: Sn
TD
Packaging
TD: 0603, 0805, 1206: 7" 4mm pitch punched paper
TDD: 0603, 0805, 1206: 10" paper tape
TE: 2010 & 2512: 7" embossed plastic
TED: 2010 & 2512: 10" embossed plastic
For further information on packaging, please refer to Appendix A
1004
Nominal Resistance
±0.5%, ±1%: 3 significant figures + 1 multiplier ±2%, ±5%: 2 significant figures + 1 multiplier
F
Resistance Tolerance
D: ±0.5% F: ±1% G: ±2% J: ±5%
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/22/10
26 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
Free Datasheet http://www.datasheet4u.com/
% Rated Power resistors
HV73
flat chip resistors for high voltage
applications and ratings
Part Designation
Power Rating @ 70°C
T.C.R. (ppm/°C)
Max.
E-24 (D±0.5%)
Resistance Range (Ω)
E-24 (F±1%)
E-24 (G±2%)
E-24 (J±5%)
Absolute Maximum Working
Voltage
Maximum Overload Voltage
(D.C.)*
Operating Temperature
Range
1J
0.1W
±100**
— 10k - 10M 10k - 10M 10k - 10M 350V
500V*
2A
0.125W
±100 ±200
100k - 1M —
100k - 10M —
100k - 10M —
100k - 10M 11M - 51M
400V
800V*
-55°C
to
2B
0.25W
±100 ±200
100k - 1M —
100k - 10M —
100k - 10M —
100k - 10M 11M - 51M
500V
1000V*
+155°C
±100
100k - 1M
100k - 10M
100k - 10M
100k - 10M
2H
0.5W
±200
—
—
—
11M - 51M 2000V(*D.C.)
3000V*
±100
43k - 1M
43k - 10M
43k - 10M
43k - 10M
3A
1W
±200
—
11M - 20M
11M - 20M
11M - 51M 3000V(*D.C.)
4000V*
* AC Voltage Reference: When using for A.C. Volta.