Dd
Lead
Wire
End
Cap
Resistive
Film
Insulation
Coating
Trimming Line Ceramic Core
C
LI
Marking
®®
This page of product is RoHS compliant.
Dd
Lead
Wire
End
Cap
Resistive
Film
Insulation
Coating
Trimming Line Ceramic Core
C
L
Marking
I
Leaded Resistors KOA Speer
889
KOA SPEER Film Resistors - 1/4, 1/2 Watt
Features:
• Units meet or exceed the requirements of MIL-R-10509
• Suitable for automatic machine insertion
• Marking: Blue-gray body color with color-coded bands
ORDERING INFORMATION
MF
Type
MF 1/4: 0.25W
1/2: 0.5W
1/4
Power
Rating
C±50
D:±100
D
T.C.R.
C: SnCu
C
Termination
Material
T52
T52
Taping and
Forming
R: Reel
R
Packaging
3 signicant gures + 1
multiplier "R" indicates
decimal on value<10Ω.
Nominal
Resistance
1002
F:±1.0%
F
Tolerance
KOA
Series Tol. TCR Value
Range
BULK PACKAGING TAPE AND REEL
MOUSER STOCK NO. Price Each MOUSER STOCK NO. Reel
Qty.
Price Each
Prex Value 1 100 1000 Prex Value 5000 10000 50000
1/4 Watt
MF1/4CC 1% 50 1-49.9 660-MF1/4CC Code .35 .273 .221 660-MF1/4CCT52R Code 5000 .09 .086 .072
MF1/4CC 1% 50 51.1-2.21M 660-MF1/4CC Code .19 .168 .106 660-MF1/4CCT52R Code 5000 .082 .057 .03
MF1/4DC 1% 100 10-2.21M 660-MF1/4DC Code .12 .032 .013 660-MF1/4DCT52R Code 5000 .01 .009 .008
1/2 Watt 4000 8000 12000
MF1/2CC 1% 50 1-49.9 660-MF1/2CC Code .35 .273 .221 660-MF1/2CCT52R Code 4000 .11 .09 .086
MF1/2CC 1% 50 51.1-2M 660-MF1/2CC Code .19 .158 .135 660-MF1/2CCT52R Code 4000 .129 .111 .10
MF1/2DC 1% 100 10-2.21M 660-MF1/2DC Code .16 .06 .049 660-MF1/2DCT52R Code 4000 .045 .042 -
Type
DIMENSIONS: in. (mm)
LC
(Max.) Dd (Nom.) I
MF1/4 .248
(6.3)
.280
(7.1)
.091±.012
(2.3±0.3) .024±.002
(0.6±0.05)
1.18±.118
(30.0±3.0)
MF1/2 .374
(9.5)
.437
(11.1)
.138±.016
3.5±0.4)
mouser.com/koa (800) 346-6873
© Copyright 2016 Mouser Electronics
© Copyright 2016 Mouser Electronics
TABLE OF STOCKED VALUES
Value Code Value Code Value Code Value Code Value Code Value Code Value Code Value Code Value Code
287 2870F
301 3010F
332 3320F
348 3480F
385 3850F
392 3920F
464 4640F
470 4700F
475 4750F
499 4990F
511 5110F
562 5620F
604 6040F
619 6190F
665 6650F
680 6800F
681 6810F
698 6980F
732 7320F
750 7500F
768 7680F
806 8060F
825 8250F
887 8870F
909 9090F
953 9530F
976 9760F
1K 1001F
1.1K 1101F
1.21K 1211F
1.3K 1301F
1.33K 1331F
1.47K 1471F
1.5K 1501F
1.58K 1581F
1.78K 1781F
1.82K 1821F
1.87K 1871F
1.96K 1961F
2K 2001F
2.05K 2051F
2.1K 2101F
2.15K 2151F
2.2K 2201F
2.21K 2211F
2.32K 2321F
2.37K 2371F
2.43K 2431F
2.49K 2491F
2.67K 2671F
2.74K 2741F
2.8K 2801F
2.87K 2871F
2.94K 2941F
3.01K 3011F
3.24K 3241F
3.32K 3321F
3.4K 3401F
3.48K 3481F
3.57K 3571F
3.65K 3651F
3.74K 3741F
3.83K 3831F
3.92K 3921F
4.02K 4021F
4.22K 4221F
4.42K 4421F
4.53K 4531F
4.64K 4641F
4.7K 4701F
4.75K 4751F
4.87K 4871F
4.99K 4991F
5.1K 5101F
5.11K 5111F
5.36K 5361F
5.49K 5491F
5.62K 5621F
5.76K 5761F
5.9K 5901F
6.19K 6191F
6.49K 6491F
6.65K 6651F
6.81K 6811F
6.98K 6981F
7.15K 7151F
7.32K 7321F
7.5K 7501F
7.68K 7681F
7.87K 7871F
8.06K 8061F
8.25K 8251F
8.45K 8451F
8.66K 8661F
9.09K 9091F
9.31K 9311F
9.53K 9531F
10K 1002F
10.2K 1022F
10.5K 1052F
10.7K 1072F
11K 1102F
11.3K 1132F
11.5K 1152F
12K 1202F
12.1K 1212F
12.4K 1242F
12.7K 1272F
13K 1302F
13.3K 1332F
14K 1402F
14.3K 1432F
15K 1502F
15.4K 1542F
15.8K 1582F
16.2K 1622F
16.9K 1692F
17.4K 1742F
17.8K 1782F
18K 1802F
18.2K 1822F
18.7K 1872F
19.1K 1912F
19.6K 1962F
20K 2002F
20.5K 2052F
21.5K 2152F
22.1K 2212F
22.6K 2262F
23.7K 2372F
24.3K 2432F
24.9K 2492F
25.5K 2552F
26.1K 2612F
26.7K 2672F
27.4K 2742F
28K 2802F
28.7K 2872F
30.1K 3012F
30.9K 3092F
31.6K 3162F
32.4K 3242F
33.2K 3322F
34K 3402F
35.7K 3572F
36.5K 3652F
37.4K 3742F
38.3K 3832F
39.2K 3922F
40.2K 4022F
42.2K 4222F
43.2K 4322F
45.3K 4532F
46.4K 4642F
47K 4702F
47.5K 4752F
49.9K 4992F
51.1K 5112F
52.3K 5232F
56.2K 5622F
59K 5902F
60.4K 6042F
61.9K 6192F
63.4K 6342F
66.5K 6652F
68.1K 6812F
69.8K 6982F
71.5K 7152F
1 1R00F
2 2R00F
10 10R0F
20 20R0F
22.1 22R1F
24.3 24R3F
30.1 30R1F
33.2 33R2F
39.2 39R2F
47 47R0F
47.5 47R5F
49.9 49R9F
51.1 51R1F
61.9 61R9F
68.1 68R1F
75 75R0F
82.5 82R5F
100 1000F
121 1210F
130 1300F
150 1500F
182 1820F
200 2000F
221 2210F
237 2370F
249 2490F
261 2610F
274 2740F
75K 7502F
76.8K 7682F
80.6K 8062F
82.5K 8252F
84.5K 8452F
86.6K 8662F
88.7K 8872F
90.9K 9092F
93.1K 9312F
100K 1003F
102K 1023F
110K 1103F
115K 1153F
121K 1213F
124K 1243F
127K 1273F
130K 1303F
133K 1333F
143K 1433F
147K 1473F
150K 1503F
158K 1583F
162K 1623F
169K 1693F
178K 1783F
182K 1823F
200K 2003F
205K 2053F
210K 2103F
221K 2213F
226K 2263F
249K 2493F
261K 2613F
267K 2673F
274K 2743F
280K 2803F
294K 2943F
301K 3013F
332K 3323F
392K 3923F
464K 4643F
470K 4703F
475K 4753F
499K 4993F
511K 5113F
562K 5623F
681K 6813F
1M 1004F
1.5M 1504F
1.82M 1824F
2M 2004F
2.21M 2214F
MF SERIES - 1% METAL FILM
RESISTORS: 1/4W, 1/2W
For quantities greater than listed, call for quote.
KOA
Series
Value
Range
BULK PACKAGING TAPE AND REEL
MOUSER STOCK NO. Price Each MOUSER STOCK NO. Reel
Qty.
Price Each
Prex Value 1 100 500 1000 Prex Value 5000 10000 50000
1/4 Watt
CF1/4C 0.5-0.68 660-CF1/4C Code .17 .102 .091 .049 660-CF1/4CT52R Code 5000 .06 .056 .054
CF1/4C 1.0-5.1M 660-CF1/4C Code .27 .09 .03 .02 660-CF1/4CT52R Code 5000 .018 .017 .015
CF1/4C 6.8M-10M 660-CF1/4C Code .37 .127 .039 .021 660-CF1/4CT52R Code 5000 .04 .018 .011
CF1/4C 11M-22M 660-CF1/4C Code .37 .058 .048 .036 660-CF1/4CT52R Code 5000 .02 .018 .016
1/2 Watt 4000 8000 20000
CF1/2C 0.5-0.68 660-CF1/2C Code .26 .225 .169 .098 660-CF1/2CT52R Code 4000 .078 .05 .04
CF1/2C 1.1-5.1M 660-CF1/2C Code .32 .05 .03 .025 660-CF1/2CT52R Code 4000 .02 .018 .015
CF1/2C 5.6M 660-CF1/2C Code .37 .184 .138 .025 - - - - - - - - - - - - -----
CF SERIES - 5% CARBON FILM
RESISTORS: 1/4W, 1/2W
Features:
• Suitable for automatic machine insertion
• Marking: Beige body color with color-coded
bands on CF
• Smaller size body
Type
DIMENSIONS: in. (mm)
LC
(Max.) Dd
(Nom.) I
CF1/4 .240±.02
(6.1±0.5)
.280
(7.1)
.091±.012
(2.3±0.3)
.024
(0.6) 1.18±.12
(30.0±3.0)
CF1/2 .335 (8.5) .365
(9.27)
.118±.02
(3.0±0.5)
.028
(0.7)
TABLE OF STOCKED VALUES
Value Code Value Code Value Code Value Code Value Code Value Code Value Code Value Code Value Code Value Code Value Code
0.5 R50J
0.68 R68J
1.0 1R0J
1.1 1R1J
1.2 1R2J
1.3 1R3J
1.5 1R5J
1.6 1R6J
1.8 1R8J
2.0 2R0J
2.2 2R2J
2.4 2R4J
2.7 2R7J
3.0 3R0J
3.3 3R3J
3.6 3R6J
3.9 3R9J
4.3 4R3J
4.7 4R7J
5.1 5R1J
5.6 5R6J
6.2 6R2J
6.8 6R8J
7.5 7R5J
8.2 8R2J
9.1 9R1J
10 100J
11 110J
12 120J
13 130J
15 150J
16 160J
18 180J
20 200J
22 220J
24 240J
27 270J
30 300J
33 330J
36 360J
39 390J
43 430J
47 470J
51 510J
56 560J
62 620J
68 680J
75 750J
82 820J
91 910J
100 101J
110 111J
120 121J
130 131J
150 151J
160 161J
180 181J
200 201J
220 221J
240 241J
270 271J
300 301J
330 331J
360 361J
390 391J
430 431J
470 471J
510 511J
560 561J
620 621J
680 681J
750 751J
820 821J
910 911J
1K 102J
1.1K 112J
1.2K 122J
1.3K 132J
1.5K 152J
1.6K 162J
1.8K 182J
2K 202J
2.2K 222J
2.4K 242J
2.7K 272J
3K 302J
3.3K 332J
3.6K 362J
3.9K 392J
4.3K 432J
4.7K 472J
5.1K 512J
5.6K 562J
6.2K 622J
6.8K 682J
7.5K 752J
8.2K 822J
9.1K 912J
10K 103J
11K 113J
12K 123J
13K 133J
15K 153J
16K 163J
18K 183J
20K 203J
22K 223J
24K 243J
27K 273J
30K 303J
33K 333J
36K 363J
39K 393J
43K 433J
47K 473J
51K 513J
56K 563J
62K 623J
68K 683J
75K 753J
82K 823J
91K 913J
100K 104J
110K 114J
120K 124J
130K 134J
150K 154J
160K 164J
180K 184J
200K 204J
220K 224J
240K 244J
270K 274J
300K 304J
330K 334J
360K 364J
390K 394J
430K 434J
470K 474J
510K 514J
560K 564J
620K 624J
680K 684J
750K 754J
820K 824J
910K 914J
1M 105J
1.1M 115J
1.2M 125J
1.3M 135J
1.5M 155J
1.6M 165J
2M 205J
2.2M 225J
2.4M 245J
2.7M 275J
3M 305J
3.3M 335J
3.6M 365J
3.9M 395J
4.3M 435J
4.7M 475J
5.1M 515J
5.6M 565J
6.2M 625J
6.8M 685J
7.5M 755J
8.2M 825J
9.1M 915J
10M 106J
11M 116J
15M 156J
18M 186J
22M 226J
CF
Type
CF 1/4: 0.25W
1/2: 0.5W
1/4
Power
Rating
Axial: T52
T52
Taping &
Forming
R: Reel
R
Packaging
2 signicant gures + 1
multiplier "R" indicates
decimal on value <10Ω
103
Nominal Resistance
J: ±5%
J
Tol.
CL
Termination
Material
C: Sn Cu
ORDERING INFORMATION
Not all values available in all sizes.
*
Not all values available in all sizes.
*