HV73
flat chip resistors for high voltage
EU
features
• Superior to RK73 series in maximum working voltage
• Suitable for flow and reflow solderings
• Marking: White three-digit on black protective coat
1J: no marking
• Products with lead-free terminations meet EU RoHS
requirements. Pb located in glass material, electrode
and resistor element is exempt per Annex 1, exemption
5 of EU directive 2005/95/EC
dimensions and construction
Type
(Inch Size Code)
Dimensions inches (mm)
L
c
c
L
W
c
d
t
1J
.063 .008 .031 .004 .012 .004 .012 .004 .018 .004
W
d
(0603)
(1.6 0.2)
(0.8 0.1)
(0.3 0.1)
(0.3 0.1) (0.45 0.1)
Solder
Plating
+.008
.012
2A
(0805)
.079 .008 .049 .004 .016 .008
(2.0 0.2) (1.25 0.1) (0.4 0.2)
-.004
.02 .004
(0.5 0.1)
Ni
(0.3 +0.2
)
t
Plating
-0.1
+.008
-.004
.016
Protective
Coating
Resistive Inner
Film Electrode
2B
(1206)
.126 .008 .063 .008 .02 .012
.024 .004
(0.6 0.1)
(0.4 +0.2
)
(3.2 0.2)
(1.6 0.2)
(0.5 0.3)
-0.1
Ceramic
Substrate
+.008
-.004
.016
2H
(2010)
.197 .008 .098 .008 .02 .012
(5.0 0.2) (2.5 0.2) (0.5 0.3)
.024 .004
(0.6 0.1)
(0.4 +0.2
)
-0.1
+.008
-.004
.016
3A
(2512)
.248 .008 .122 .008 .02 .012
.024 .004
(0.6 0.1)
(0.4 +0.2
)
(6.3 0.2)
(3.1 0.2)
(0.5 0.3)
-0.1
ordering information
New Part #
HV73
2B
T
TD
1004
F
Termination
Material
Nominal
Resistance
Resistance
Tolerance
Type
Size
Packaging
TD: 0603, 0805, 1206:
1J: 0.1W
2A: 0.125W
2B: 0.25W
2H: 0.5W
3A: 1W
T: Sn
0.5%, 1%:
3 significant figures
+ 1 multiplier
D: 0.5%
F: 1%
G: 2%
J: 5%
7" 2mm pitch punched paper
TDD: 0603, 0805, 1206:
10" paper tape
2%, 5%:
2 significant figures
+ 1 multiplier
TE: 2010 & 2512:
7" punched plastic
TED: 2010 & 2512:
10" punched plastic
For further information on packaging,
please refer to Appendix A
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/16/08
28
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com