The CR-A series offer a wide range of power ratings from 1/20W to 1W and are available in tolerance ranges of ±1% and ±5% with insulation Resistance ? 1000M?. Miniature size, excellent mechanical strength and electrical stability ensures reduced costs and enhances dependability.
SPECIFICATIONS |
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Type No. |
CR-01 | CR-02 | CR-03 | CR-05 | ||
Power Rating |
1/20W | 1/16 W | 1/1OW | 1/8W | ||
Operating Temp. Range |
-55°C~+125°C | -55°C~+125°C | -55°C~+155°C | -55°C~+155°C | ||
Maximum Working Voltage |
15V | 50V | 50V | 150V | ||
Maximum Overload Voltage |
30V | 100V | 100V | 300V | ||
Dielectric Withstand Voltage |
30V | 100V | 100V | 300V | ||
Jumper Rated Current |
0.5A | 1A | 1A | 2A | ||
R Value & Tol. % & TCR (ppm/°C) |
±1%±5% | ±1%±5% | ±1%±5% | ±1%±5% | ||
1 Ω ~ 9.9 Ω |
- | ±200 | ±200 | ±200 | ||
10 Ω ~ 1M Ω | ±200 | ±100 ±200 | ±100 | ±100 | ||
1.1MΩ~10MΩ | - | ±200 | ±200 | ±200 | ||
Jumber (0Ω) | <50m Ω |
SPECIFICATION - cont. |
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Type No. |
CR-06 | CR-10 | CR-0A | CR-12 | |
Power Rating |
1/4W | 1/3W | 1/2W | 1W | |
Operating Temp. Range |
-55°C~+155°C | -55°C~+155°C | -55°C~+155°C | -55°C~+155°C | |
Maximum Working Voltage |
200V | 200V | 200V | 200V | |
Maximum Overload Voltage |
400V | 400V | 400V | 400V | |
Dielectric Withstand Voltage |
500V | 500V | 500V | 500V | |
Jumper Rated Current |
2A | 2A | 2A | 2A | |
R Value & Tol. % & TCR (ppm/°C) | ±1%±5% | ±1%±5% | ±1%±5% | ±1%±5% | |
1 Ω ~ 9.9 Ω | ±25, ±50, ±100, ±200 | ±25, ±50, ±100, ±200 | ±25, ±50, ±100, ±200 | ±25, ±50, ±100, ±200 | |
10 Ω ~ 1M Ω | ±25, ±50, ±100, ±200 | ±25, ±50, ±100, ±200 | ±25, ±50, ±100, ±200 | ±25, ±50, ±100, ±200 | |
1.1M-10M Ω | ±25, ±50, ±100, ±200 | ±25, ±50, ±100, ±200 | ±25, ±50, ±100, ±200 | ±25, ±50, ±100, ±200 | |
Jumber (0Ω) | <50m Ω |
Type |
Inch | Metric 4 | L | W | H | A | B |
CR-01 |
0201 | 0603 | 0.60±0.03 | +0.30±0.03 | 0.23±0.03 | 0.15 ±0.05 | 0.15 ±0.05 |
CR-02 |
0402 | 1005 | 1.00 ± 0.05 | 0.50 ± 0.05 | 0.35 ± 0.05 | 0.20 ±0.10 | 0.25 ±0.15 |
CR-03 |
0603 | 1608 | 1.60 ±0.10 | 0.80 ±0.10 | 0.45 ±0.10 | 0.30 ± 0.20 | 0.30 ± 0.20 |
CR-05 |
0805 | 2012 | 2.00 ±0.10 | 1.25 ±0.10 | 0.50 ±0.10 | 0.35 ± 0.20 | 0.40 ± 0.20 |
CR-06 |
1206 | 3216 | 3.10 ±'0.10 | 1.55 ±0.10 | 0.55 ±0.10 | 0.50 ± 0.25 | 0.50 ± 0.20 |
CR-10 |
1210 | 3225 | 3.20 ± 0.20 | 2.60 ±0.15 | 0.55 ±0.10 | 0.50 ± 0.25 | 0.50 ± 0.20 |
CR-OA |
2010 | 5025 | 5.00 ± 0.20 | 2.50 ±0.15 | 0.55 ±0.10 | 0.60 ± 0.25 | 0.50 ± 0.20 |
CR-12 |
2512 | 6332 | 6.35 ± 0.20 | 3.20 ±0.15 | 0.55 ±0.10 | 0.60 ± 0.25 | 0.50 ± 0.20 |
Code | Series Name |
---|---|
1 ~ 5 | CR-01 |
1 ~ 5 | CR-02 |
1 ~ 5 | CR-03 |
1 ~ 5 | CR-05 |
1 ~ 5 | CR-06 |
1 ~ 5 | CR-OA |
1 ~ 5 | CR-10 |
1 ~ 5 | CR-12 |
Code | Tolerance |
---|---|
6 | B = ±0.1% |
6 | C = ±0.25% |
6 | D = ±0.5% |
6 | F = ±1 % |
6 | G = ±2% |
6 | J = ±5% |
Code | Packing Method |
---|---|
8 ~ 9 | TH = 2 mm Pitch Paper(taping)1000 pcs |
8 ~ 9 | TP = 4 mm Pitch Paper(taping)5000 pcs |
8 ~ 9 | TE = 4 mm Pitch Paper(taping)4000 pcs |
Code | Resistance Value |
---|---|
10 ~ 15 | - 0 R 0 4 7 : 0.047Ω |
10 ~ 15 | - - - 1 R 2 : 1.2Ω |
10 ~ 15 | - - - 3 K 3 : 3.3KΩ |
10 ~ 15 | - - - 1 0 K : 10KΩ |
10 ~ 15 | - - 3 3 K 2 : 33.2KΩ |
10 ~ 15 | - - 1 0 0 K : 100KΩ |
10 ~ 15 | - - - 1 M 2 : 1.2MΩ |
Item | Requirement | Test Method | ||
±1% and Below | ±5% | Jumper | ||
Temperature Coefficient of Resistance (T.C.R.) | As Spec. | JIS-C-5201-1 4.8 IEC-60115-1 4.8 -55°C~+125°C, 25°C is the reference temperature | ||
Short Time Overload | ±(1.0%+0.05Ω) | ±(2.0%+0.05Ω) | <50mΩ | JIS-C-5201-1 4.13 IEC-60115-1 4.13 RCWV*2.5 or Max. Overload Voltage whichever is lower for 5 seconds |
Insulation Resistance | ≥10G | JIS-C-5201-1 4.6 IEC-60115-1 4.6 Max. Overload Voltage for 1 minute | ||
Endurance | ±(1.0%+0.10Ω) | ±(2.0%+0.10Ω) | 100mΩ | JIS-C-5201-1 4.25 IEC-60115-1 4.25.1 MIL-STD-202 Method 108 70±2°C, RCWV for 1000 hrs with 1.5 hrs "ON" and 0.5 hr "OFF" |
Biased Humidity | ±(1.0%+0.10Ω) | ±(2.0%+0.10Ω) | <100mΩ | MIL-STD-202 Method 103 1000 hrs 85°C/85%RH 10% of operating power |
High Temperature Exposure | ±(1.0%+0.05Ω) | ±(1.5%+0.10Ω) | <50mΩ | MIL-STD-202 Method 108 at +155°C for 1000 hrs |
Board Flex | ±(1.0%+0.05Ω) | ±(1.0%+0.05Ω) | <50mΩ | AEC-Q200-005 Bending once for 60 seconds 2010, 2512 sizes: 2mm Other sizes: 3mm |
Solderability | 95% min. coverage | JIS-C-5201-1 4.17 IEC-60115-1 4.17 J-STD-002 245±5°C for 3 seconds | ||
Resistance to Soldering Heat | ±(0.5%+0.05Ω) | ±(1.0%+0.05Ω) | <50mΩ | MIL-STD-202 Method 210 260±5°C for 10 seconds |
Voltage Proof | No breakdown or flashover | JIS-C-5201-1 4.7 IEC-60115-1 4.7 1.42 times Max. Operating Voltage for 1 minute | ||
Leaching | Individual leaching area = <5% Total leaching area=<10% | JIS-C-5201-1 4.18 IEC-60068-2-58 8.2.1 260±5°C for 30 seconds | ||
Temperature Cycling | ±(0.5%+0.05Ω) | ±(1.5%+0.05Ω) | <50mΩ | JESD22 Method JA-104 -55°C to +125°C, 1000 cycles |
Mechanical Shock | ±(0.25%+0.05Ω) | ±(1.0%+0.05Ω) | <50mΩ | MIL-STD-202 Method 213 Wave Form: Tolerance for half sine shock pulse. Peak value is 100g's. Normal duration (D) is 6. |
Vibration | ±(0.5%+0.05Ω) | ±(1.0%+0.05Ω) | <50mΩ | MIL-STD-202 Method 204 5 g's for 20 min., 12 cycles each of 3 orientations, 10-2000 Hz |
ESD | ±(1%+0.05Ω) | AEC-Q200-002 Human body, 2KV | ||
Resistance to Solvents | No visible damage on appearance and marking. | MIL-STD-202 Method 215 Add Aqueous wash chemical - OKEM Clean or equivalent. Do not use banned solvents. | ||
Terminal Strength | No broken | AEC-Q200-006 Force of 1.8kg for 60 seconds. | ||
Flammability | No ignition of the tissue paper or scorching or the pinewood board | UL-94 V-0 or V-1 are acceptable. Electrical test not required. |
For CR-02, CR-03, CR-05, CR-06, CR-10, CR-0A & CR-12 at operating temperature of -55~+155oC.
For CR-01 at operating temperature of -55~+125oC.
10 | 11 | 12 | 13 | 15 | 16 | 18 | 20 | 22 | 24 | 27 | 30 |
33 | 36 | 39 | 43 | 47 | 51 | 56 | 62 | 68 | 75 | 82 | 91 |
100 | 102 | 105 | 107 | 110 | 113 | 115 | 118 | 121 | 124 | 127 | 130 | 133 | 137 | 140 | 143 |
147 | 150 | 154 | 158 | 162 | 165 | 169 | 174 | 178 | 182 | 187 | 191 | 196 | 200 | 205 | 210 |
215 | 221 | 226 | 232 | 237 | 243 | 249 | 255 | 261 | 267 | 274 | 280 | 287 | 294 | 301 | 309 |
316 | 324 | 332 | 340 | 348 | 357 | 365 | 374 | 383 | 392 | 402 | 412 | 422 | 432 | 442 | 453 |
464 | 475 | 487 | 499 | 511 | 523 | 536 | 549 | 562 | 576 | 590 | 604 | 619 | 634 | 649 | 665 |
681 | 698 | 715 | 732 | 750 | 768 | 787 | 806 | 825 | 845 | 866 | 887 | 909 | 931 | 953 | 976 |
This table shows the first two digits for three-digits EIAJ-96 part marking scheme. The third character is a letter multiplier:
Code | Ω |
01 | 100 |
02 | 102 |
03 | 105 |
04 | 107 |
05 | 110 |
06 | 113 |
07 | 115 |
08 | 118 |
09 | 121 |
10 | 124 |
11 | 127 |
12 | 130 |
13 | 133 |
14 | 137 |
15 | 140 |
16 | 143 |
17 | 147 |
18 | 150 |
19 | 154 |
20 | 158 |
21 | 162 |
22 | 165 |
23 | 169 |
24 | 174 |
25 | 178 |
26 | 182 |
27 | 187 |
28 | 191 |
29 | 196 |
30 | 200 |
31 | 205 |
32 | 210 |
33 | 215 |
34 | 221 |
35 | 226 |
36 | 232 |
37 | 237 |
38 | 243 |
39 | 249 |
40 | 255 |
41 | 261 |
42 | 267 |
43 | 274 |
44 | 280 |
45 | 287 |
46 | 294 |
47 | 301 |
48 | 309 |
49 | 316 |
50 | 324 |
51 | 332 |
52 | 340 |
53 | 348 |
54 | 357 |
55 | 365 |
56 | 374 |
57 | 383 |
58 | 392 |
59 | 402 |
60 | 412 |
61 | 422 |
62 | 432 |
63 | 442 |
64 | 453 |
65 | 464 |
66 | 475 |
67 | 487 |
68 | 499 |
69 | 511 |
70 | 523 |
71 | 536 |
72 | 549 |
73 | 562 |
74 | 576 |
75 | 590 |
76 | 604 |
77 | 619 |
78 | 634 |
79 | 649 |
80 | 665 |
81 | 681 |
82 | 698 |
83 | 715 |
84 | 732 |
85 | 750 |
86 | 768 |
87 | 787 |
88 | 806 |
89 | 825 |
90 | 845 |
91 | 866 |
92 | 887 |
93 | 909 |
94 | 931 |
95 | 953 |
96 | 976 |