290-300-RC Xicon, 290-300-RC Datasheet - Page 2

• Manufacturer Part Number: 290-300-RC
• Description: Thick Film Resistors - SMD 1/8WATT 300OHMS
• Manufacturer: Xicon
• Series: 290r

Specifications of 290-300-RC

• Resistance: 300 Ohms
• Tolerance: 1 %
• Power Rating: 0.125 Watt (1/8 Watt)
• Termination Style: SMD/SMT
• Package / Case: 1206 (3216 metric)
• Voltage Rating: 200 Volts
• Operating Temperature Range: - 55 C to + 125 C
• Dimensions: 1.55 mm W x 3.1 mm L x 0.55 mm H
• Product: Thick Film Resistors SMD
• Temperature Coefficient: +/- 200 PPM / C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

XC-600037
1% Thick Film Chip Resistors (RoHS Compliant) CR1-RC Series
10.2
10.5
10.7
12.1
12.4
12.7
13.3
13.7
14.3
14.7
15.4
15.8
16.2
16.5
11.3
11.5
11.8
Characteristics
Temperature
coefficient
Short time
overload
Insulation
resistance
Dielectric
withstanding
voltage
Terminal bending
10
11
13
14
15
STANDARD STOCKED VALUES (Ω)
CONSTRUCTION
CHARACTERISTICS
No.
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
1
2
3
4
5
6
16.9
17.4
17.8
18.2
18.7
19.1
19.6
20.5
21.5
22.1
22.6
23.2
23.7
24.3
24.9
25.5
26.1
26.7
27.4
20
21
28
28.7
29.4
30.1
30.9
31.6
32.4
33.2
34.8
35.7
36.5
37.4
38.3
39.2
40.2
41.2
42.2
43.2
44.2
45.3
46.4
47.5
34
48.7
49.9
51.1
52.3
53.6
54.9
56.2
57.6
60.4
61.9
63.4
64.9
66.5
68.1
69.8
71.5
73.2
76.8
78.7
80.6
59
75
Al
82.5
84.5
86.6
88.7
90.9
93.1
95.3
97.6
100
102
105
107
110
113
115
118
121
124
127
130
133
137
2
Termination (Between): Ni plating film
O
Termination (Outer): Sn plating film
3
high purity alumina substrate: Al 96fi
1Ω ~ 10Ω ≤ ±400 PPM / °C
11Ω ~ 10MΩ ≤ ±200 PPM / °C
Resistance change rate is
± (2.0 % + 0.1Ω) Max.
1,000M Ω or more
No evidence of flashover
mechanical damage,arcing or
insulation break down.
±(1.0% +0.05Ω) Max.
Resistive element: metal film
Termination (Inner): Ag/Pd
Protective coating: Epoxy
140
143
147
150
154
158
162
165
169
174
178
182
187
191
196
200
205
210
215
221
226
232
XICON PASSIVE COMPONENTS • [phone]
237
243
249
255
261
267
274
280
287
294
300
301
309
316
324
332
340
348
357
365
374
383
Part Name
392
402
412
422
432
442
453
464
475
487
499
511
523
536
549
562
576
590
604
619
634
649
Limits
1.02K
1.05K
1.07K
1.0K
1.1K
665
681
698
715
732
750
768
787
806
825
845
866
887
909
931
953
976
1.13K
1.15K
1.18K
1.21K
1.24K
1.27K
1.33K
1.37K
1.40K
1.43K
1.47K
1.54K
1.58K
1.62K
1.65K
1.69K
1.74K
1.78K
1.82K
1.87K
1.3K
1.5K
1.91K
1.96K
2.05K
2.15K
2.21K
2.26K
2.32K
2.37K
2.43K
2.49K
2.55K
2.61K
2.67K
2.74K
2.87K
2.94K
3.01K
3.09K
2.0K
2.1K
2.8K
3.0K
3.16K
3.24K
3.32K
3.48K
3.57K
3.65K
3.74K
3.83K
3.92K
4.02K
4.12K
4.22K
4.32K
4.42K
4.53K
4.64K
4.75K
4.87K
4.99K
5.11K
5.23K
3.4K
5.36K
5.49K
5.62K
5.76K
6.04K
6.19K
6.34K
6.49K
6.65K
6.81K
6.98K
7.15K
7.32K
7.68K
7.87K
8.06K
8.25K
8.45K
8.66K
8.87K
Test Methods ( JIS C 5201-1 )
5.2 Natural resistance change per temp.
degree centigrade.
R
R
R
R
5.5 Permanent resistance change after the
application of a potential of 2.5 times RCWV
for 5 seconds.
5.6 Apply 500V DC between protective coating
and termination for 1 minute
5.7 Apply 500V AC between protective coating
and termination for 1 minute
6.1.4 Twist of Test Board:
Y/X=5/90mm for 10 seconds
5.9K
7.5K
2
1
1
2
-R
(t
: Resistance value at room temperature (t
: Resistance value at room temp.plus 100°C (t
2
1
-t
1
9.09K
9.31K
9.53K
9.76K
10.2K
10.5K
10.7K
12.1K
12.4K
12.7K
13.3K
13.7K
14.3K
14.7K
11.3K
11.5K
11.8K
)
14.K
11.K
10K
13K
15K
15.4K
15.8K
16.2K
16.5K
16.9K
17.4K
17.8K
18.2K
18.7K
19.1K
19.6K
20.5K
21.5K
22.1K
22.6K
23.2K
23.7K
24.3K
24.9K
25.5K
21.K
20K
x10
6
26.1K
26.7K
27.4K
28.7K
29.4K
30.1K
30.9K
31.6K
32.4K
33.2K
34.8K
35.7K
36.5K
37.4K
38.3K
39.2K
40.2K
41.2K
42.2K
34.K
28K
30K
(PPM/°C)
2
43.2K
44.2K
45.3K
46.4K
47.5K
48.7K
49.9K
51.1K
52.3K
53.6K
54.9K
56.2K
57.6K
59.0K
60.4K
61.9K
63.4K
64.9K
66.5K
68.1K
69.8K
71.5K
3
73.2K
76.8K
78.7K
80.6K
82.5K
84.5K
86.6K
88.7K
90.9K
93.1K
95.3K
97.6K
100K
102K
105K
107K
121K
110K
113K
115K
118K
75K
124K
127K
130K
133K
137K
140K
143K
147K
150K
154K
158K
162K
165K
169K
174K
178K
182K
187K
191K
196K
200K
205K
1
)
1
Date Revised: 9/28/05
4
2
210K
215K
221K
226K
232K
237K
243K
249K
255K
261K
267K
274K
280K
287K
294K
300K
301K
309K
316K
324K
332K
340K
)
5
348K
357K
365K
374K
383K
392K
402K
412K
422K
432K
442K
453K
464K
475K
487K
499K
523K
536K
549K
562K
576K
511K
4
590K
604K
619K
634K
649K
665K
681K
698K
715K
732K
750K
768K
787K
806K
825K
845K
866K
887K
909K
931K
953K
976K
1M