PMF1/8S-1040-CB25Q [RCD]
Fixed Resistor, Metal Film, 0.125W, 104ohm, 250V, 0.25% +/-Tol, 25ppm/Cel, Through Hole Mount, AXIAL LEADED;型号: | PMF1/8S-1040-CB25Q |
厂家: | RCD COMPONENTS INC. |
描述: | Fixed Resistor, Metal Film, 0.125W, 104ohm, 250V, 0.25% +/-Tol, 25ppm/Cel, Through Hole Mount, AXIAL LEADED CD 电阻器 |
文件: | 总1页 (文件大小:74K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
RESISTORSꢀCAPACITORSꢀCOILSꢀDELAY LINES
ULTRA PRECISION METAL FILM RESISTORS
Term.W is
RoHS
compliant
& 260°C
compatible
PMF SERIES
RoHS
ꢀ Tolerances to ±0.01%, TC’s to ±3ppm/°C
ꢀ Exceptional performance levels
ꢀ Extremely low noise, reactance, voltage coefficient
ꢀ All sizes available on Tape & Reel
RCD’s PMF Series meets the need for ultra-precision performance
when product reliability is a must. Stability levels (comparable
to those of precision wirewound resistors), coupled with the
excellent high-frequency performance of film resistors, makes
the PMF Series the universal choice. State-of-the-art deposition
and trim equipment enables the industry’s widest resistance
range. The exceptional performance of this series provides new
opportunities for circuit designers to obtain the utmost in long
term reliability without the need for post circuit trimming.
OPTIONS
ꢀ Option S: miniature size
ꢀ Option ER: 100 hour burn-in (full rated W25°C
ꢀ Also available: matched sets, axial and vertical cut &
formed leads, hi-rel screening, special marking, hermetic
seal, non-standard values, increased power & voltage, etc.
Customized components are an RCD speciality!
)
→ D ←
← L →
→
← H
d
↓
↑
Inch [mm]
DERATING:
DIMENSIONS
RCD
Derate W and V per graph when ambient temp exceeds 85°C
L
D
d
H (Min.)
Type
± .032 [.8] ± .025 [.6] ± .003 [.08]
85°
120
PMF1/20 .150 [3.8]
PMF1/10 .280 [7.1]
PMF1/8S .280 [7.1]
.065 [1.7]
.105 [2.7]
.105 [2.7]
.140 [3.5]
.140 [3.5]
.189 [4.8]
.018 [.45]
.025 [.6]
.025 [.6]
.94 [24]
1.1 [28]
1.1 [28]
100
80
60
40
20
0
PMF1/8
.380 [9.6]
.025 [.6] 1.16 [29.5]
.025 [.6] 1.16 [29.5]
.025 [.6] 1.16 [29.5]
.031 [.8] 1.16 [29.5]
PMF1/4S .380 [9.6]
30
50
70
90
110
130
150
PMF1/4
PMF1/2
PMF1
.578 [14.7]
AMBIENT TEMPERATURE (°C)
.736 [18.7] .250 [6.35]
.79 [20] Max .315 [8] Max .031 [.8]
1.30 [33]
SPECIFICATIONS
TYPICAL PERFORMANCE
RCD
Type
Wattage
Voltage
Rating*
Resistance
Range
to 604K
Temp.Coefficient (-20 to +85°C,
Ref 25°C)
25ppm/°C (std), 15ppm,
10ppm, 5ppm, 3ppm
@ 85°C
1/20
1/10
1/8
Thermal Shock (-55~ +85°C, 5cyc 1/2hr)
Moisture Resist.* (MIL-STD-202, M.106)
Resistance to Solder Heat (260°C, 10S)
Short Time Overload (2.5x RCWV, 5S,
NTE 1.5xVR)
Life (1000 hrs., full power)
Shelf Life (Max. per year)
Dielectric Strength
0.02%
0.08%
0.02%
PMF1/20
PMF1/10
PMF1/8S
PMF1/8
PMF1/4S
PMF1/4
PMF1/2
PMF1
200
250
250
300
300
350
400
500
10
Ω
10
10
Ω
Ω
to 1.5Meg
to 1.5Meg
to 2 Meg
to 2 Meg
to 5 Meg
to 10 Meg
to 15 Meg
1/8
10
10
10
Ω
Ω
Ω
0.01% (.02% Opt.S)
1/4
0.02% (.05% Opt.S)
50 PPM
500V (300V PMF1/20)
-55 to +150°C
1/4
1/2
10
10
Ω
1
Operating Temperature
Ω
* Maximum working voltage determined by E = ( PR)1/2, E not to exceed value listed in column above.
* To ensure utmost reliability, care should be taken to avoid potential sources
of ionic contamination.
PMF1/10
- 1001 - Q B 5 W
MATCHED SETSAND NETWORKS
P/N DESIGNATION:
RCD’s experience in matching resistors for sets and
networks can result in an economical solution for many
circuits. Cost savings up to 50% can be achieved by allowing
relatively loose absolute tolerances but tight matching
requirements by pair or set. Resistance matching is
available to 0.01% and T.C. tracking to ±1ppm/°C.
RCD Type
Options: S, ER, etc. (leave blank if standard)
Resis. Code: 3 signif. figures & multiplier,
e.g. 1R00= 1Ω, 10R0=10Ω, 1000= 100Ω, 1001=1KΩ,
1002=10KΩ, 1003=100KΩ, 1004=1MΩ,1005=10MΩ
Tol. Code: F=1%, D=.5%, C=.25%,B=.1%, A=.05%, Q=.02%, T=.01%
Packaging: B = Bulk, T = Tape & Reel
Temp. Coefficient: (5=5ppm, 10=10ppm, 25=25ppm, etc.)
Termination: W= Lead-free, Q= Tin/Lead (leave blank if either is acceptable
-
-
-
-
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
FA043C Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
61
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