SMPS Capacitors (RH Style)
RH - Surface Mount ‘J’ Lead Range
0.047 μF to 47.0 μF
Low ESR/ESL
25V to 500 VDC
X7R Dielectric
-55ºC to +125ºC
This range of uncoated MLC capacitors are processed for
input and output filter capacitors in high frequency DC-DC
convertor applications above 10 Watts e.g. telecomms and
instrumentation, where high volume and low cost is required.
These products are available in surface mount ‘J’ leaded
versions and can be supplied in bulk and tape/reel packaging.
ELECTRICAL SPECIFICATIONS
Temperature Coefficient
CECC 30 000, (4.24.1)
X7R: C Temperature Characteristic - ± 15%, -55ºC to +125ºC
Capacitance Test
Measured at 1 VRMS max at 1KHz
Dissipation Factor 25°C
2.5% max at 1KHz, 1 VRMS max
Insulation Resistance 25°C
100K megohms or 1000 megohms-μF, whichever is less
Dielectric Withstanding Voltage 25°C
(Flash Test)
250% rated voltage for 5 seconds with 50 mA max
charging current. (500 Volt units @ 150% rated voltage)
Life Test
(1000 hrs) CECC 30 000 (4.23)
200% rated voltage at +125ºC.
(500 Volt units @ 120% rated voltage)
Thermal Shock
IEC 68.2.14
-55ºC to +125ºC, 5 cycles
Resistance to Solder Heat
IEC 68.2.20
Typical ESR (mΩ) 3 μF, 100V X7R
ESR @ 100KHz
ESR @ 500KHz
ESR @ 1MHz
17
12
14
DIMENSIONS
Style
RH21
RH22
RH31
RH32
RH41
RH42
RH51
RH52
RH61
RH62
millimeters (inches)
H max
S ± 0.1
(±0.004)
h
1.50 ±0.30
(0.059 ±0.012)
1.50 ±0.30
(0.059 ±0.012)
1.78 ±0.25
(0.070 ±0.010)
1.78 ±0.25
(0.070 ±0.010)
1.60 ±0.10
(0.062 ±0.004)
1.60 ±0.10
(0.062 ±0.004)
1.60 ±0.10
(0.062 ±0.004)
1.60 ±0.10
(0.062 ±0.004)
1.60 ±0.10
(0.062 ±0.004)
1.60 ±0.10
(0.062 ±0.004)
L max
7.62 (0.300)
7.62 (0.300)
7.62 (0.300)
7.62 (0.300)
9.20 (0.362)
9.20 (0.362)
10.7 (0.421)
10.7 (0.421)
14.9 (0.586)
14.9 (0.586)
W max
No. of leads
per side
2
2
3
3
3
3
4
4
5
5
5.40 (0.213) 4.60 (0.181) 2.50 (0.098)
5.40 (0.213) 7.50 (0.295) 2.50 (0.098)
7.00 (0.270) 5.08 (0.200) 5.08 (0.200)
7.00 (0.270) 8.13 (0.320) 5.08 (0.200)
8.70 (0.342) 4.90 (0.192) 5.08 (0.200)
8.70 (0.342) 8.20 (0.323) 5.08 (0.200)
10.7 (0.421) 4.90 (0.192) 7.62 (0.300)
10.7 (0.421) 8.20 (0.323) 7.62 (0.300)
13.6 (0.535) 4.90 (0.192) 10.2 (0.400)
13.6 (0.535) 8.20 (0.323) 10.2 (0.400)
DIMENSIONS
millimeters (inches)
L Max.
W Max.
0.6 (0.024)
±0.1
(0.004)
M1
H Max.
h
2.54 (0.100)
±0.05
(0.002)
Non-Accum.
Bend Radius
90°
±5°
S
1.4 (0.055) Typ.
1.65 (0.065)
±0.15
(0.006)
M1 = M2
±0.5
(0.020)
M2
0.25 (0.010)Typ.
46
SMPS Capacitors (RH Style)
RH - Surface Mount ‘J’ Lead Range
X7R STABLE DIELECTRIC
RH21/RH22
Style
Cap
μF
0.047
0.056
0.068
0.082
0.1
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.78
0.82
1
1.2
1.5
1.8
2.2
3
3.3
3.9
4.7
6.8
8.2
10
12
15
18
22
33
47
25
50
100
200
500
50
RH31/RH32
Style
100
200
RH41/RH42
Style
Voltage DC
500
50
100
200
500
50
RH51/RH52
Style
100
200
500
50
RH61/RH62
Style
100
200
500
RH31
RH32
RH31
RH41
RH32
RH31
RH31
RH32
RH21
RH32
RH42
RH21 RH22
RH41
RH42
RH41
RH42
RH41
RH42
RH51
RH52
RH51
RH62
RH52
RH61
RH61
RH62
RH51
RH51
RH61
RH62
RH61
RH62
RH21 RH22
RH52
RH22
RH52
For availability of further parts in the RH21/RH22 Series, contact manufacturing.
PACKAGING
Style
RH21
RH22
RH31
RH32
RH41
RH42
RH51
RH52
RH61
RH62
Qty/Reel 13"
800
500
800
500
800
see note
750
see note
500
see note
Max. Qty/Waffle Pack
270
270
108
108
108
100
88
88
42
42
Note: T&R is not yet available. Contact manufacturing for further information as this will be available in the future.
HOW TO ORDER
RH
31
5
C
225
M
A
Specification
Code
A = Non
customized
3
Package
Code
3 = Waffle Pack
A = Tape & Reel
0
Lead Dia.
Code
A
3
Style
Size Voltage Dielectric Capacitance Capacitance
Code
Code Code
Code
Code
Tolerance
3 = 25V
C = X7R
(2 significant
K = ±10%
(
see table above)
5 = 50V
1 = 100V
2 = 200V
7 = 500V
digits + no.
of zeros)
eg. 105 = 1 μF
104 = 0.1 μF
M = ±20%
Lead Space Lead Style
Code
Code
3 = ‘J’ Lead
0 = Standard
A = Standard
R = RoHS Compliant
47
Analog electronics
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