北京科宏伟业科技发展有限公司

Thick Film Chip Resistors
Rct 02,03,05,06,15,20,25/RCA03 4D

Construction

	Dimensions
Type

RCT 02(0402)

1.0	+0.10
	-0.05

0.50

0.05

0.30

0.05

0.20

0.10

0.25

0.10

RCT 03(0603)

1.60

0.15

0.80	+0.15
	-0.05

0.45

0.10

0.30

0.15

0.30

0.15

RCT 05(0805)

2.10

0.15

1.25	+0.10
	-0.05

0.50

0.10

0.35

0.20

0.35

0.15

RCT 06(1206)

3.20

0.10

1.55

0.10

0.55	+0.10
	-0.05

0.45

0.20

0.35

0.15

RCT 12(1210)

3.10

0.10

2.55

0.10

0.55

0.10

0.50

0.20

0.50

0.20

RCT 20(2010)

5.00

0.20

2.50

0.20

0.55

0.10

0.60

0.20

0.60

0.20

RCT 25(2512)

6.30

0.20

3.20

0.20

0.55

0.10

0.60

0.20

0.60

0.20

Ratings

Type	Rated Power at 70	Max. Working Voltage	Max. Overload Voltage	Resistance Range					Jumper Rated Current	Jumper Resistance Value	Operating Temperature Range
Type	Rated Power at 70	Max. Working Voltage	Max. Overload Voltage	F(1%)E-96	G(2%)E-24	J(5%)E-24			Jumper Rated Current	Jumper Resistance Value	Operating Temperature Range
RCT 02 (0402)	1/16w	50V	100V			---	1~9.1		1A	50mMAX	 -50 \| +125
RCT 03 (0603)	1/16w	50V	100V	10~1M	10~1M	1~10	10~10M		1A	50mMAX
RCT 05(0805)	1/10w	150V	300V	10~1M	10~1M	1~10	10~10M		2A	50mMAX
RCT 06 (1206)	1/8w	200V	400V	10~1M	10~1M	1~10	10~10M		2A	50mMAX
RCT 12 (1210)	1/4w	200V	400V	10~1M	10~1M	1~10	10~10M		2A	50mMAX
RCT 20(2010)	1/2w	200V	400V	10~1M	10~1M	1~10	10~10M		2A	50mMAX
RCT 25(2512)	1w	200V	400V	10~1M	10~1M	1~10	10~10M		2A	50mMAX
Temperature Coefficient: (ppm/)				100	200	400		200

Characteristic

Item	1%	2% , 5%	Test Method
Temperature	(0.5%+0.05)	(1.0%+0.05)	JIS-C5202-7.4 Cycle between -55^oC and +125^oC for 5 cycles
Low Temperature Operation	(0.5%+0.05)	(1.0%+0.05)	By RALEC Followed by 45 Minutes of RCWV
Short Time Overload	(1.0%+0.05)	(2.0%+0.05)	JIS-5202-5.5 Apply rated voltage 2.5 times for 5 seconds
Resistance to soldering Heat	(0.5%+0.05)	(1.0%+0.05)	JIS-5202-6.10 Immerse 10 sec. in solder at 260 5^oC
Loading Life in Moisture	(0.5%+0.05)	(2.0%+0.05)	JIS-C5202-7.9 40^oC, 1000Hrs at RCWV, 1.5Hr OFF
Resistance to dry heat	(1.0%+0.05)	(2.0%+0.05)	JIS-C5202-7.2 96Hrs at 125^oC
Load Life	(1.0%+0.05)	(3.0%+0.05)	JIS-C5202-7.10 70^oC, 1000Hrs at RCWV, 1.5Hr OFF
Solderability	Coverage≠ 95%	Coverage≠ 95%	JIS-C5202-6.11 Immerse for 3 sec. in solder at 215<>± 3^oC
Bending Strength	(1.0%+0.05)	(1.0%+0.05)	JIS-C5202-6.14 5 mm deflection in dither direction for 10 seconds.
Intermittent Overload	(5.0%+0.05)	(5.0%+0.05)	JIS-C5202-5.8 Apply rated voltage 4 times, 1sec ON,25 sec OFF, 10000 cycles
Dielectric Withstanding Voltage	No short or burmed on the appearance		JIS-C5202-5.7 Apply 500VAC for 1 min (0603 300VAC)
Terminal Strength	No evidence of mechanical damage		JIS-C5202-5.9 Apply 5N pushing force for 10sec.
RCWV=Rated Continuous Working Voltage

Characteristic data

Derating Curve

Marking

FOR E-24&E-96
* 2%, 5% 3 digit indication 1st 2 significant 3rd multiplier (10^x)
EX. 56 x 103 = 56000

=56K

* 1% 4 digit indication 1st 3 significant 4th multiplier (10^x)
EX. 392 x 10²= 39200

=39.2K

FOR RCT03 1%(E-96)
* 3 digit indication 1st 2 significant for E-96 Part marking scheme.
3rd multipier:
Y=10^-2 X=10^-1 A=10⁰ B=10¹
C=10² D=10³ E=10⁴ F=10⁵

Standard Resistance Values

For 2 %, 5 % ( E - 24 )
10	11	12	13	15
16	18	20	22	24
27	30	33	36	39
43	47	51	56	62
68	75	82	91	

For 1 % ( E - 96 )
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	174	280	287	294	301	309
316	324	332	340	348	357	365	374	383	392	402	412
422	432	442	453	464	45	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

Alternate Marking Method

Code R Value		Code R Value		Code R Value		Code R Value		Code R Value		Code R Value		Code R Value		Code R Value
1	100	13	133	25	178	37	237	49	316	61	422	73	562	85	750
2	102	14	137	26	182	38	243	50	324	62	432	74	576	86	768
3	105	15	140	27	187	39	249	51	332	63	442	75	590	87	787
4	107	16	143	28	191	40	255	52	340	64	453	76	604	88	806
5	110	17	147	29	196	41	261	53	348	65	464	77	619	89	825
6	113	18	150	30	200	42	267	54	357	66	475	78	634	90	845
7	115	19	154	31	205	43	274	55	365	67	487	79	649	91	866
8	118	20	158	32	210	44	280	56	374	68	499	80	665	92	887
9	121	21	162	33	215	45	287	57	383	69	511	81	681	93	909
10	124	22	165	34	221	46	294	58	392	70	523	82	698	94	931
11	127	23	169	35	226	47	301	59	402	71	536	83	715	95	953
12	130	24	174	36	232	48	309	60	412	72	549	84	732	96	976