Form No.: QF-1274
Edition: 2
RoHS & Halogen Free & REACH Compliance.
SPECIFICATION FOR APPROVAL
Customer：
Customer P/N:
Drawing No：
Quantity：
Chilisin P/N：
0
Pcs.
Date :
BCTT Series
2021/7/8
SPECIFICATION
ACCEPTED BY:
COMPONENT
ENGINEER
ELECTRICAL
ENGINEER
MECHANICAL
ENGINEER
APPROVED
REJECTED
奇力新電子股½有限公司
Chilisin Electronics Corp
No. 29, Alley 301, Tehhsin Rd., Hukou,Hsinchu
303, Taiwan
TEL：+886-3- 599-2646
FAX：+886-3- 599-9176
E-mail：sales@chilisin.com
http：//www.chilisin.com
東莞奇力新電子(東莞廠)有限公司
Chilisin Electronics (Dongguan) Co., Ltd.
No. 78, Puxing Rd., Yuliangwei Administration Area,
Qingxi Town, Dongguan City, Guangdong,China
TEL：+86-769-8773-0251~3
FAX： +86-769-8773-0232
E-mail：cect@chilisin.com
奇力新電子(越南廠)有限公司
Chilisin Electronics (Vietnam) Limited
No 143 - 145, Road No 10, VSIP Hai Phong, Lap
Le Commune, Thuy Nguyen Dist, Haiphong City,
Vietnam
Tel：84-316 255 688 Fax：84-316 255 689
E-mail：sales@chilisin.com
奇力新電子(湖南廠)有限公司
HuNan Chilisin Electronics Technology Co., Ltd
No. 8, Shaziao Liangshuijing Town, Yuanling County,
Huaihua City, Hunan Province 419601, China
Tel：86-745-867-5882
E-mail：cect@chilisin.com
Drawn by
Checked by
Approved by
Desmond.Wu
Cf.Hsieh
Wl.Liu
BCTT Series Specification
1 Scope:
1-1 This specification is applicable to lead and halogen free BCTT series thick film chip resistors.
1-2 Lead free products mean lead free termination meets RoHS requirement.
Pb contained in glass material of resistor element are exempted by RoHS directive.
1-3 The product is for general purpose.
2 Part Numbering:
B C T T
Series
BCTT:
Thick Film Chip Resistors
0
0 1 0 0 5
01005
0201
0402
0603
0805
1206
1210
1812
2010
2512
-
100X
Resistance
Value
J Tol: (3 digit + X)
E-24 Series
EX. 2.2Ω=2R2
100Ω=101
Jumper = 000X
F/D/B Tol: (4 digit)
E-96 Series
Ex. 10.2 Ω = 10R2
10KΩ = 1002
Jumper = 0000
J
Tolerance
B = ± 0.1%
D = ± 0.5%
F = ± 1%
G = ± 2%
J = ± 5%
T P
Taping Code
H8(80,000 pcs/reel): 01005
H1(20,000 pcs/reel): 01005
TH(10,000 pcs/reel): 0201, 0402
TP(5,000 pcs/reel): 0603, 0805, 1206,1210
TE(4,000 pcs/reel): 1812, 2010, 2512
Internal Dimension
Code
(inch)
3 SPECIFICATIONS:
JUMPER
JUMPER
Rated
Resistance
Current
Value
J
F
J
F
G(±2%)、J(±5%)
E-24
(±5%) (±1%) (±5%) (±1%)
------
------
1Ω≦R＜10Ω
10Ω≦R≦10MΩ
10Ω≦R≦22MΩ
1Ω≦R＜10Ω
10Ω≦R≦22MΩ
1Ω≦R＜10Ω
10Ω≦R≦27MΩ
1Ω≦R＜10Ω
10Ω≦R≦27MΩ
1Ω≦R＜10Ω
10Ω≦R≦27MΩ
1Ω≦R＜10Ω
10Ω≦R≦20MΩ
1Ω≦R＜10Ω
10Ω≦R≦20MΩ
1Ω≦R＜10Ω
10Ω≦R≦20MΩ
1Ω≦R＜10Ω
2A
7A
2A
5A
2A
5A
2A
4A
2A
3.5A
2A
2.5A
1A
2A
1A
1.5A
0.5A
------
------
0.5A
------
------
50mΩ
MAX.
50mΩ
MAX.
50mΩ
MAX.
50mΩ
MAX.
50mΩ
MAX.
50mΩ
MAX.
50mΩ
MAX.
50mΩ
MAX.
50mΩ
MAX.
------
------
35mΩ
MAX.
20mΩ
MAX.
20mΩ
MAX.
20mΩ
MAX.
20mΩ
MAX.
20mΩ
MAX.
20mΩ
MAX.
20mΩ
MAX.
20mΩ
MAX.
Type
Rated
Power
at 70℃
Max.
Max.
Working Overload
Voltage Voltage
T.C.R
(ppm/℃)
-200
+600
±250
-200
+400
±200
Resistance Range
B(±0.1%)
E-24、E-96
------
------
------
47Ω≦R≦1MΩ
100Ω≦R≦1MΩ
------
100Ω≦R≦1MΩ
------
100Ω≦R≦1MΩ
------
10Ω≦R≦1MΩ
3Ω≦R＜10Ω
100Ω≦R≦1MΩ
------
100Ω≦R≦1MΩ
------
100Ω≦R≦1MΩ
------
100Ω≦R≦1MΩ
------
1Ω≦R＜10Ω
10Ω≦R≦10MΩ
10Ω≦R≦1MΩ
1Ω≦R＜10Ω
10Ω≦R≦1MΩ
1Ω≦R＜10Ω
10Ω≦R≦10MΩ
1Ω≦R＜10Ω
10Ω≦R≦10MΩ
1Ω≦R＜10Ω
10Ω≦R≦10MΩ
------
10Ω≦R≦10MΩ
------
10Ω≦R≦10MΩ
------
10Ω≦R≦10MΩ
------
D(±0.5%)
E-24、E-96
F(±1%)
E-24、E-96
1Ω≦R＜10Ω
10Ω≦R≦10MΩ
1Ω≦R＜10Ω
10Ω≦R≦10MΩ
10Ω≦R≦22MΩ
1Ω≦R＜10Ω
10Ω≦R≦22MΩ
1Ω≦R＜10Ω
10Ω≦R≦27MΩ
1Ω≦R＜10Ω
10Ω≦R≦27MΩ
1Ω≦R＜10Ω
10Ω≦R≦27MΩ
1Ω≦R＜10Ω
10Ω≦R≦20MΩ
1Ω≦R＜10Ω
10Ω≦R≦20MΩ
1Ω≦R＜10Ω
10Ω≦R≦20MΩ
1Ω≦R＜10Ω
BCTT001005
1/32W
15V
30V
BCTT000201
1/20W
25V
50V
BCTT000402
1/16W
50V
100V
±100
±200
BCTT000603
1/10W
75V
150V
±100
±200
BCTT000805
1/8W
150V
300V
±100
±200
BCTT001206
1/4W
200V
400V
±100
±200
BCTT001210
1/2W
200V
400V
±100
±200
BCTT001812
3/4W
200V
400V
±100
±200
BCTT002010
3/4W
200V
400V
±100
±200
BCTT002512
1W
200V
400V
±100
±200
Operating Temperature Range
－55℃
~
＋155℃
(0201:－55℃ ~
＋125℃)
BCTT Series Specification
3.2 Power Derating Curve:
Type
Operating
Temperature Range
Explain
BCTT000201, BCTT001005
－55℃
~
＋125℃
For resistors operated in ambient temperatures above
70℃, power rating shall be derated in accordance with
figure below.
100
Rated Power(%)
Other
－55℃
~
＋155℃
For resistors operated in ambient temperatures above
70℃, power rating shall be derated in accordance with
figure below.
100
Rated Power(%)
70
70
80
60
40
20
0
-55
20 40 60 80 100 120 140 160
125
80
60
40
20
0
-55
20 40 60 80 100 120 140 160
155
Figure
Ambient temperature (℃)
Ambient temperature (℃)
3.4 Voltage Rating or Current Rating
3.4.1 Resistance Range:≧1Ω
Rated Voltage: The resistor shall have a DC continuous working voltage or a rms.
AC continuous working voltage at commercial-line
frequency and wave form corresponding to the power rating, as determined from the following:
E
½
R×P
E= Rated voltage (v)
P= Power rating (w)
R= Nominal resistance(Ω)
BCTT Series Specification
4 Dimensions:
0201~2512
01005
Dimension
Size
01005
0201
0402
0603
0805
1206
1210
1812
2010
2512
L
0.40±0.02
0.60±0.03
1.00±0.10
1.60±0.10
2.00±0.10
3.05±0.10
3.05±0.10
4.40±0.20
5.00±0.20
6.30±0.20
W
0.20±0.02
0.30±0.03
0.50±0.05
0.80±0.10
1.25±0.10
1.55±0.10
2.55±0.10
3.15±0.20
2.50±0.20
3.20±0.20
H
0.13±0.02
0.23±0.03
0.30±0.05
0.45±0.10
0.50±0.10
0.50±0.10
0.55±0.10
0.47±0.20
0.55±0.10
0.55±0.10
L1
0.10±0.03
0.10±0.05
0.20±0.10
0.30±0.15
0.35±0.20
0.45±0.20
0.50±0.20
0.60±0.20
0.60±0.20
0.60±0.20
L2
0.10±0.03
0.15±0.05
0.25±0.10
0.30±0.15
0.35±0.15
0.35±0.15
0.50±0.20
0.60±0.20
0.60±0.20
0.60±0.20
5 Structure Graph:
7
6
5
10
9
3
8
2
1
4
1
2
3
4
5
Ceramic substrate
Bottom inner electrode
Top inner electrode
Resistive layer
1st Protective coating
6
7
8
9
10
2nd Protective coating
Marking
Terminal inner electrode
Ni plating
Sn plating
BCTT Series Specification
6 Reliability Test:
1.1 Electrical Performance Test
No
1-1-1
Item
Temperature Coefficient
of Resistance (TCR)
(R2-R1)
Conditions
TCR (ppm/℃) = ------------------- X 10
R1 (T2-T1)
6
Specifications
Resistors
Refer to item 3. general specificationsns
Jumper
NA
●R1:
Resistance at room temperature
●R2:
Resistance at -55℃ or +125℃
●T1:
Room temperature
●T2:
Temperature -55℃ or +125℃
●Refer
to JIS-C5201-1 4.8
1-1-2
Short Time Overload
Applied 2.5 times rated voltage for 5 seconds and release the
load for about 30 minutes, then measure its resistance variance
rate. (Rated voltage refer to item 3. general specifications)
0.1%、0.5%、1% : ±1.0%
2%、5% : ± 2.0%
Refer to item
3.general
1-1-3
Insulation Resistance
Refer to JIS-C5201-1 4.13
Put the resistor in the fixture, add 100 VDC in + ,- terminal for 60
sec then measured the insulation resistance between electrodes
and insulating enclosure or between electrodes and base
material.
≧10
Ω
9
1-1-4
Dielectric Withstanding
Voltage
Refer to JIS-C5201-1 4.6
Put the resistor in the fixture, add VAC (see SPEC below) in +,-
terminal for.
0805、1206、1210、1812、
2010、2512 apply 500 VAC 1 minute.
0201、0402、0603 apply 300 VAC 1 minute.
Refer to JIS-C5201-1 4.7
Put the tested resistor in chamber under temperature 25±2℃
and load 2.5 times rated DC voltage for 1 sec on, 25 sec off,
10000
400
test cycles, then it be left at no-load for 1 hour , then
0
measure its resistance variance rate.
Jumper : Applied Maximum overload current
Jumper
Size
0201
0402
0603
0805
1206
1210
1812
2010
2512
±5%
1.25A
2.5A
2.5A
5A
5A
5A
5A
5A
5A
±1%
1.25A
3.75A
5A
6.25A
8.75A
10A
12.5A
12.5A
17.5A
No short or burned on the appearance.
1-1-5
Intermittent Overload
1.Resistance Range:≧1Ω
±(5.0%+0.10Ω)
2.Resistance Range:<1Ω
±(5.0%+0.001Ω)
No evidence of mechanical damage.
No short or burned on the appearance.
Refer to item
3.general
specifications
1-1-6
Noise Level
Refer to JIS-C5201-1 4.13
Refer to JIS-C5201-1 4.12
Resistance
R
＜100Ω
100Ω
≦R ＜1KΩ
1KΩ
≦R ＜10KΩ
≦
Noise
-10db
(0.32 uV/V)
(1.0 uV/V)
(3.2 uV/V)
(5.6 uV/V)
(10 uV/V)
(32 uV/V)
NA
≦
0db
≦
10db
10KΩ
≦R ＜100KΩ ≦
15db
100KΩ
≦R ＜1MΩ
1MΩ
≦R
≦
20db
≦
30db
FPGA/CPLD
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