MCF25-100JT [RCD]
COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS; 商业1/10到1/2瓦碳膜电阻器MELF
| 型号： | MCF25-100JT |
| 厂家： | 
RCD COMPONENTS INC. |
| 描述： | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |
| 文件： | 总1页 (文件大小：31K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RESISTORSꢀCAPACITORSꢀCOILSꢀDELAY LINES
COMMERCIAL 1/10 to 1/2 WATT
CARBON FILM MELF RESISTORS
Term.W is
RoHS
compliant
& 260°C
compatible
MCF SERIES
RoHS
ꢀ Economy-grade pricing!
Low cost, carbon film MELF’s! Pulse voltage to 3KV!
Quality levels are unsurpassed due to stringent process controls.
Automated Far East production results in low prices. RCD offers
the industry’s widest range of sizes and options including zero
ohm jumpers and high pulse voltage versions.
ꢀ Wide resistance range (up to 22MegΩ available)
ꢀ Standard tolerance: ±5% (±2% available)
ꢀ Series ZCF zero-ohm jumpers available, .02Ω maximum.
Type ZCF10 is rated at 2A, ZCF12, 3A, and ZCF25 at 5A.
ZCF Series marked with a single black band.
L
OPTIONS
ꢀ Option Z - high pulse voltage to 3KV
D
W
ꢀ Option 37 - Group A screening per Mil-R-39008
Inch [mm]
t
SPECIFICATIONS
Series MCF Voltage Rating Series MCFZ Voltage Rating
RCD Wattage
L ±.008
[.2]
D ±.008
[.2]
Max.
Pulse
Voltage2
Max.
Pulse
Voltage2
W (Min.) t (Max.)
Voltage
Rating 1
Resis.
Voltage
Resis.
Range 3
Type
at 70°C
Range 3 Rating 1
MCF10
MCF12
MCF22
MCF25
MCF25S
.10
.125
.25
.25
.50
100V
200V
250V
250V
250V
200V
400V
400V
1Ω - 1MΩ
1Ω - 1MΩ 250V
1Ω - 1MΩ n/a
n/a
n/a
2KV
n/a
3KV
n/a
1KΩ - 1MΩ .079 [2.0] .044 [1.12] .012 [.3] .006 [.15]
1KΩ - 1MΩ .135 [3.4] .057 [1.45] .012 [.3] .006 [.15]
1KΩ - 1MΩ .135 [3.4] .057 [1.45] .012 [.3] .006 [.15]
1KΩ - 2.2M .232 [5.9] .085 [2.15] .020 [.5] .008 [.2]
1KΩ - 2.2M .232 [5.9] .085 [2.15] .020 [.5] .008 [.2]
600V 1Ω - 2.2MΩ 300V
600V 1Ω - 2.2MΩ n/a
1
2
Maximum working voltage determined by E = PR, E should not exceed value listed in column above. Dielectric strength is rated the same as the maximum working voltage.
Peak pulse voltage is highly dependent on pulse waveform and resistance value. Voltage levels given indicate maximum levels for the series. These levels are not attainable for all values and pulse
√
waveforms. Consult factory for application assistance.
3 Consult factory for resistance values outside of standard range (0.1Ω to 22 Meg available).
TEMPERATURE COEFFICIENT (Typ.)
DERATING
120
-1000
-750
-500
-250
0
100
80
60
40
20
0
10
100
1K
10K
100K
1M
10M
NOMINAL RESISTANCE (Ohms)
CURRENT NOISE (Typ.)
25
50
75
100
125
150
155°C
175
200
+20
AMBIENT TEMPERATURE (°C)
0
-20
-40
-60
PERFORMANCE CHARACTERISTICS
Operating Temperature Range
-55 to +155°C
95% coverage
10,000 MegΩ
10
100
1K
10K
100K
1M
10M
NOMINAL RESISTANCE (Ohms)
Solderability (5 sec. @ 230°C)
Insulation Resistance (Dry)
P/N DESIGNATION:
MCF25
- 102 - J T W
RCD Type
Options: Z, 37 (leave blank if standard)
Short-Time Overload (5 sec. @ 2.5x power
not to exceed 2x voltage rating)
0.5%* + .05Ω
3-Digit Resis. Code: 2 signif. digits & multiplier
1R0=1Ω, 100=10Ω, 101=100Ω, 102=1KΩ,
103=10K,104=100K, 105=1M, 106=10M, etc.
Resistance to Solder Heat (260°C, 5 sec.)
Temperature Cycling (-50°C + 120°C)
Moisture Resis. (MIL-Std-202, Method 106)
0.5% + .05Ω
1.0% + .05Ω
5.0% + .05Ω
2.5%* + .05Ω
Tolerance: J = 5% (standard), K =10%, G =2%
Packaging: B = Bulk, T = Tape & Reel
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
Load Life (1000 hours rated power)
* Multiply by 2 for MCF22 and MCF25S Series.
-
-
-
-
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
FA090A Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
21
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