RCD MF55-1002-BT25 Precision metal film resistor Datasheet

PRECISION METAL FILM RESISTORS
MF SERIES
RoHS
Term.W is
RoHS
compliant
& 260°C
compatible
RESISTORSCAPACITORSCOILSDELAY LINES
Ω 0.1%
RCD 100Ω
Military-grade performance at commercial grade price!
RCD MF Series metal film resistors have been designed to meet or
surpass the performance levels of MIL-R-10509 characteristics D,
C, and E. The film is a nickel-chrome alloy, evaporated onto a high
grade substrate using a high vacuum process to ensure low TC’s
and superb stability. The resistors are coated or encased with a
high-temp epoxy to ensure utmost moisture and solvent protection.
Stringent controls are used in each step of production to ensure
‘built-in’ reliability and consistent quality. Resistors are available
with alpha-numeric or color band marking.
Wide resistance range: 1.0Ω to 22.1 Meg
TC ±25 to ±100ppm standard, matching to 10ppm
Precision quality, excellent stability, low cost
Meets performance requirements of MIL-R-10509 and
EIA RS-460 (screening per Mil-PRF-55182 available)
Extremely low noise, reactance, voltage coefficient
Available on exclusive SWIFT TM delivery program!
All sizes available on Tape & Reel
OPTIONS
← H 1 →← L →
Custom marking, formed leads, matched sets, burn-in,
increased power/voltage/pulse capability, flameproof, etc.
→
d
D
←
↑
RCD Type
DERATING
% OF RATED W AND V
↓
L (Max.)
D (Max.)
d (Max.)
H1 (Min.)
MF50
.168 [4.3]
.075 [1.9]
.020 [.5]
1.00 [25]
100
MF55
.285 [7.2]
.102 [2.6]
.026 [.66]
1.00 [25]
80
MF60
.404 [10.3]
.160 [4.06]
.026 [.66]
1.10 [28]
60
MF65
.598 [15.2]
.211 [5.36]
.028 [.7]
1.16 [29.5]
40
MF70
.724 [18.4]
.264 [6.7]
.033 [.85]
1.16 [29.5]
MF75
1.114 [28.3]
.409 [10.4]
.033 [.85]
1.16 [29.5]
20
0
30
50
70
90
110
130
150
AMBIENT TEMPERATURE (°C)
170
1 Longer leads available
190
RCD
MIL
Wattage Rating
Type
TYPE1
@ 70°C
MF50
RN50
1/8W
200V
MF55
RN55
1/4W
250V
MF60
MF65
RN60
RN65
Maximum
TC R
Working Voltage
1/2W
300V
3/4W
350V
MF70
RN70
1W
400V
MF75
RN75
2W
500V
1 MIL type given for reference only and does not imply MIL qualification or exact interchangeability.
2
2
Standard Resistance Range
PPM/°C3
1%
.5% , .25% , .1%
100, 50, 25
10Ω to 1.0MΩ
10Ω to 562K
100, 50
1.0Ω to 22.1MΩ
10Ω to 1.2MΩ
25
10Ω to 1.0MΩ
10Ω to 1.2MΩ
100, 50
2.5Ω to 5.1MΩ
10Ω to 1.5MΩ
25
10Ω to 1.0MΩ
10Ω to 1.5MΩ
100, 50
10Ω to 10MΩ
20Ω to 5.1MΩ
20Ω to 5.1MΩ
25
20Ω to 5.1MΩ
100, 50
10Ω to 15MΩ
20Ω to 10MΩ
25
20Ω to 10MΩ
20Ω to 10MΩ
100, 50
20Ω to 15MΩ
20Ω to 10MΩ
25
20Ω to 10MΩ
20Ω to 10MΩ
Rated voltage = (PR)1/2 or Max. Voltage Rating, whichever is less.
3 TC is measured at -20 to +85°C, referenced to 25°C. TC’s to 10ppm available.
PERFORMANCE CHARACTERISTICS*
P/N DESIGNATION:
Load Life (1000 hrs, full Mil equiv power @25°C)
0.10%
Short Time Overload
(2.5x RCWV, 5 Sec, NTE 1.5x VR)
0.05%
Temp. Cycling (-55 to +85°C, 5 cycles, 1/2 hr)
0.10%
Moisture Resistance** (MIL-STD-202, M.106)
0.10%
Effect of Solder (260°C, 10 Sec)
0.02%
Low Temperature Operation (-65°, 1 hr)
0.02%
Shock, Vibration (per MIL-PRF-55182)
0.01%
Dielectric Strength (up to 1KV available)
Operating Temperature Range
500V (MF50=300V)
-65 to +175°C
* Data is representative of typical performance levels from 10Ω−100K
(consult factory for performance data outside this range).
**To ensure utmost reliability, care should be taken to avoid potential sources
of ionic contamination.
MF55
- 1002 -
B T 25 W
RCD Type
Option Code: assigned by RCD
(leave blank if standard)
Resis. Code: 3 signif. digits & multiplier,
e.g. R100= 0.1Ω, 1R00= 1Ω, 10R0=10Ω, 1000=100Ω,
1001=1K, 1002=10K, 1003=100K, 1004=1M, 1005=10M
Tolerance Code: F= 1%, D= 0.5%, C= 0.25%, B= 0.1%
Packaging: B = Bulk, T = Tape & Reel
Temperature Coefficient:
25= 25ppm, 50= 50ppm, 101= 100ppm
Termination: W= Lead-free, Q= Tin/Lead (leave blank if either
is acceptable, in which case RCD will select based on lowest
price and quickest delivery
RCD Components Inc, 520 E.Industrial Park Dr, Manchester, NH, USA 03109 rcdcomponents.com Tel: 603-669-0054 Fax: 603-669-5455 Email:[email protected]
FA068C Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
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