MF55-R100-FB25 Datasheet, PDF (1/1 Pages) RCD COMPONENTS INC. – PRECISION METAL FILM RESISTORS

PRECISION METAL FILM RESISTORS
RESISTORS CAPACITORS COILS DELAY LINES
MF SERIES
RoHS
Term.W is
RoHS
compliant
& 260°C
compatible
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
Custom marking, formed leads, matched sets, burn-in,
increased power/voltage/pulse capability, flameproof, etc.
DERATING
100
80
60
40
20
0
30 50
70
90 110 130 150 170 190
AMBIENT TEMPERATURE (°C)
RCD 100Ω 0.1%
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.
← H ¹ →← L →
RCD Type
L (Max.)
MF50
.168 [4.3]
MF55
.285 [7.2]
MF60
.404 [10.3]
MF65
.598 [15.2]
MF70
.724 [18.4]
MF75
1.114 [28.3]
1 _{Longer leads available}
D (Max.)
.075 [1.9]
.102 [2.6]
.160 [4.06]
.211 [5.36]
.264 [6.7]
.409 [10.4]
d ^{→ D←}
↓
↑
d (Max.)
H¹ (Min.)
.020 [.5]
1.00 [25]
.026 [.66]
1.00 [25]
.026 [.66]
1.10 [28]
.028 [.7]
1.16 [29.5]
.033 [.85]
1.16 [29.5]
.033 [.85]
1.16 [29.5]
RCD
Type
MIL
TYPE¹
Wattage Rating
@ 70°C
Maximum
Working Voltage ²
TCR
PPM/°C³
Standard Resistance Range
1%
.5% , .25% , .1%
MF50
RN50
1/8W
200V
100, 50, 25
10Ω to 1.0MΩ
10Ω to 562K
MF55
RN55
1/4W
250V
100, 50
25
1.0Ω to 22.1MΩ
10Ω to 1.0MΩ
MF60
RN60
1/2W
300V
100, 50
25
2.5Ω to 5.1MΩ
10Ω to 1.0MΩ
MF65
RN65
3/4W
350V
100, 50
25
10Ω to 10MΩ
20Ω to 5.1MΩ
MF70
RN70
1W
400V
100, 50
25
10Ω to 15MΩ
20Ω to 10MΩ
MF75
RN75
2W
500V
100, 50
25
20Ω to 15MΩ
20Ω to 10MΩ
1 _{MIL type given for reference only and does not imply MIL qualification or exact interchangeability.} 2 _{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.}
10Ω to 1.2MΩ
10Ω to 1.2MΩ
10Ω to 1.5MΩ
10Ω to 1.5MΩ
20Ω to 5.1MΩ
20Ω to 5.1MΩ
20Ω to 10MΩ
20Ω to 10MΩ
20Ω to 10MΩ
20Ω to 10MΩ
PERFORMANCE CHARACTERISTICS*
Load Life (1000 hrs, full Mil equiv power @25°C)
Short Time Overload
(2.5x RCWV, 5 Sec, NTE 1.5x VR)
Temp. Cycling (-55 to +85°C, 5 cycles, 1/2 hr)
0.10%
0.05%
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)
500V (MF50=300V)
Operating Temperature Range
-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.
P/N DESIGNATION: _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: [phone] Fax: [phone] Email:[e-mail]
FA068C Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
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