POWER FILM RESISTORS TO 140 WATT
RESISTORS CAPACITORS COILS DELAY LINES
MP SERIES
RoHS
Term.W is
RoHS
compliant
& 260°C
compatible
D
M
1 0 R P247
0 1
%
RC
MP
D
1K 2 2 0
1%
RC
MP
D
1 K
126
1%
RC
MP
D
2
1K 2 0 G
1%
RC
MP
D
1K 2 2 0
1%
RC
D
Industry’s widest range of TO-style power resistors!
Standard resistance range: 0.01Ω to 56KΩ
Standard tolerance: ±1%, ±2%, ±5% (available to 0.025%)
Non-Inductive performance
Resistor is electrically isolated from the mounting surface
High Performance Molded Heat-Sink Resistors
RCD’s MP series feature power film resistor elements designed
for excellent environmental stability as well as superior high-
frequency performance (custom designs up to 1GHz avail.). All
sizes feature metal base plate for optimum heat transfer. The
resistor is electrically isolated from the metal tab, and molded
into various package styles with high-temp flame retardant epoxy.
MP126 and MP220 in reduced wattage ratings now available in
tighter TCs and tolerances from 10Ω to 49.9K: MP126 (5W) to
Ω
0.025% and 2ppm, MP220 (10W) to 0.05% and 5ppm.
OPTIONS
Option P: Increased pulse capability
Option G: Gull-wing lead formation for surface mounting
Option B: Increased power design
Numerous design modifications are available (special
marking, custom lead wires, burn-in, etc).
MP126
.335 [8.5]
.15 [3.8]
MP220, MP220B
→
←
.12 [3.1]
.
472
[12]
→
.40 [10.2]
← → ←
.06 [1.5]
.117[3]
.142
[3.6]
.590
[15]
MPD220
.40 [10.2]
MP247
→ ←
.06 [1.5]
.400
[10.2]
.63 [16]
.20
[5.1]
.122
[3.1]
→
←
.19
[4.8]
.
800
↓
.125 [3.2]
↓
.400
[10]
↑
.024 [.6]
→ ←
→ ←
.10
.16 [4]
.030 [.76]
→ ←
.200
→
[5.08]
←
[2.5]
↑
→
.200
←
[5.08]
→
→
→ ←
.020[.5]
.400
[10]
→
←
.177[4.5]
→ ←
.10[2.5]
→ ←
.020[.5]
.20 [5]
.030
→ ←
[.76
]
→
←
.177[4.5]
.125
[3.2]
.55
[14]
.032 [.8]
→ ←
dia.
→
.430
←
[10.9]
[20.3]
.080
[2]
→ ←
.020 [.5]
→ ←
.12 [3]
MP126G
←
.060 [1.5]
←
.140 [3.5]
MP220G,
→
MP220GB
→
←
.080 [2]
←
.200 [5]
.200
→
[5.08]
←
SPECIFICATIONS
RCD Type
Max. Power with Heat
Max Power
1
Sink (25°C)
w/o Heat Sink
(25°C)
<240
Ω
≥
240
Ω
20W
20W
35W
25W
30W
50W
45W
100W
140W
10W
10W
20W
20W
20W
30W
30W
n/a
n/a
1.25W
1.25W
2.25W
2.00W
2.25W
2.25W
2.25W
3.5W
3.5W
Thermal
Resis.
2
<6°C/W
<6°C/W
<4°C/W
<4°C/W
<4°C/W
<2.5°C/W
<2.5°C/W
<1.5°C/W
<1°C/W
Max.
Voltage
3,4
300V
300V
500V
500V
500V
500V
500V
√
(PR)
√
(PR)
Resistance
Range (
Ω)
4
.01 - 56K
.01 - 56K
.01 - 56K
.01 - 56K
.01 - 56K
.1 - 56K
.1 - 56K
.1 - 240
.1 - 240
TYPICAL PERFORMANCE CHARACTERISTICS
Standard Temperature Coefficient
(Typ, +25°C to +125°C)
Operating Temperature Range
Std. Resistance Tol. (0.025%-5% avail)
Dielectric Strength
Current Rating
Insulation Resistance
Load Life Stability
Overload
Thermal Shock (Mil-Std-202 M107C)
Soldering Stability
Moisture Res (Mil-STD-202, M106)
50ppm
≥
10
Ω
(2ppm avail)
100ppm 0.1 - 9.9
Ω
250ppm 0.01 - 0.99
Ω
-55 to +155°C
±1%
≥
.05
Ω
, ±5% <.05
Ω
1500VAC
30A max.
10,000 M
Ω
min.
±1%
1.5x W, 5S, nte 1.5x Max V
±0.25%
±0.1%
±0.5%
MP126
MP126G
MP220
MP220G
MPD220
MP220B
MP220GB
MP247
MP247B
2
R
1
Power rating without heat sink is based on unit being mounted on double-sided 2oz 1” x 1” x .063” PCB.
4
Extended range available, consult factory.
θJC
Film (J) to Case (C)
3
Voltage determined by E= (PR)
1/2
, not to exceed the Max.Voltage Rating
P/N DESIGNATION:
MP220
- 1001 - F B
W
POWER RATING
Power rating is based on the resistor being tightly screwed to a suitable
heat sink (with thermal compound) to limit hot spot case temperature to
155°C. Derate W, V, A by .77%/°C above 25°C (as depicted in chart
below). Mounting torque not to exceed 8 in-lbs. Refer to Applic.Guide R-34
for additional detail concerning heat-sink resistor mounting guidelines.
100
% OF RATED W/V/A
75
50
25
0
RCD Type
Options:
P, G, B, etc (leave blank for std)
Resis.Code 0.025%-1%:
3 digits &multiplier (R010=.01Ω,
R100=.1Ω,1R00=1Ω,10R0=10Ω,1000=100Ω,1001=1K, etc)
Resis.Code 2%-10%:
2 digits & multiplier (R01=.01Ω,
R10=0.1Ω, 1R0=1Ω, 100=10Ω, 101=100Ω, 102=1K, etc.)
Tolerance Code:
J=5%, G=2%, F=1%, D=0.5%,
C=0.25%, B=0.1%, A=0.05%, X=0.025%
P
ackaging:
B = Bulk, T = Taped (bulk is standard)
Optional Temp. Coefficient:
25=25ppm, 50=50ppm,
25=25ppm, 10=10ppm, 5=5ppm, 2=2ppm (leave blank for std)
Termination:
W= Pb-free, Q= Sn/Pb. Leave blank if either is
acceptable (RCD will select based on lowest price and quickest delivery)
25
50
75
100
125
CASE TEMPERATURE ( °C )
150
175
RCD Components Inc,
520 E.Industrial Park Dr, Manchester, NH, USA 03109
rcdcomponents.com
Tel: 603
-
669
-
0054 Fax: 603
-
669
-
5455 Email:sales@rcdcomponents.com
FA069B
Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
78
