EEWORLDEEWORLDEEWORLD

Part Number

Search

TWMC32-6490FB

Description
Fixed Resistor, 0.75W, 649ohm, 200V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 1306, CHIP
CategoryPassive components    The resistor   
File Size120KB,11 Pages
ManufacturerKamaya
Environmental Compliance
Download Datasheet Parametric View All

TWMC32-6490FB Overview

Fixed Resistor, 0.75W, 649ohm, 200V, 1% +/-Tol, 200ppm/Cel, Surface Mount, 1306, CHIP

TWMC32-6490FB Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid145116084454
package instructionCHIP
Reach Compliance Codeunknown
ECCN codeEAR99
structureRectangular
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package height0.55 mm
Package length3.2 mm
Package formSMT
Package width1.6 mm
method of packingBulk
Rated power dissipation(P)0.75 W
Rated temperature70 °C
GuidelineAEC-Q200
resistance649 Ω
Resistor typeFIXED RESISTOR
size code1306
surface mountYES
Temperature Coefficient200 ppm/°C
Terminal shapeWRAPAROUND
Tolerance1%
Operating Voltage200 V

TWMC32-6490FB Preview

No.:
Date:
TWMC−K−HTS-0001 /4
2017. 4. 21
Data sheet
Title:
FIXED CHIP RESISTORS; RECTANGULAR TYPE & WIDE
TERMINATION
Style:
TWMC32, 50, 63
AEC-Q200 qualified
RoHS COMPLIANCE ITEM
Halogen and Antimony Free
Note:
・Stock
conditions
Temperature:
+5°C ∼ +35°C
Relative humidity: 25%
75%
The period of guarantee: Within 2 year from shipmen t by the company.
Solderability shall be satisfied.
・Product
specification contained in this data sheet
are subject to change at any time without notice
・If
you have any questions or a Purchasing Specification for any quality
Agreement is necessary, please contact our sales staff.
Hokkaido Research Center
Approval by: T. Sannomiya
Drawing by: M. Shibuya
Title:
No: TWMC−K−HTS-0001
/4
FIXED CHIP RESISTORS; RECTANGULAR TYPE & WIDE TERMINATION
TWMC32, 50, 63
Page: 1/10
1. Scope
1.1 This data sheet covers the detail requirements for fixed chip resistors; rectangular type & wide termination, style of
TWMC32, 50, 63..
1.2 Applicable documents
JIS C 5201−1: 2011, JIS C 5201−8: 2014, JIS C 5201−8−1: 2014
IEC60115−1: 2008, IEC60115−8: 2009, IEC60115−8−1: 2014
2. Classification
Type designation shall be the following form.
(Example)
1)
TWMC
50
1202
F
TE
1
2
3
4
5
6
Style
1 Fixed thick film chip resistors; rectangular type and wide termination
2 dimension
3 Temperature coefficient of resistance
−(Dash)
4 Rated resistance
1202
Standard
Example;
4digit. 1202→12kΩ
Style
5 Tolerance on rated resistance
F
±1%
J
±5%
6 Packaging form
B
Bulk (loose package)
TP
Paper taping
TE
Embossed taping
Product specification contained in this data sheet are subject to change at any time without notice.
If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff.
Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2017.4.21
Title:
No: TWMC−K−HTS-0001
/4
FIXED CHIP RESISTORS; RECTANGULAR TYPE & WIDE TERMINATION
TWMC32, 50, 63
Page: 2/10
3. Rating
3.1 The ratings shall be in accordance with Table−1.
Table−1
Style
TWMC32
TWMC50
TWMC63
Rated
dissipation
(W)
0.75
1.0
2.0
Temperature coefficient of
resistance (10
6
/ °C)
Standard
Standard
Standard
±200
±200
±200
Rated resistance
range (Ω)
1.0∼1M
1.0∼1M
1.0∼1M
1.0∼1M
1.0∼1M
1.0∼1M
Category temperature
range (°C)
−55∼+155
Preferred
number series
for resistors
E24, 96
E24
E24, 96
E24
E24, 96
E24
Tolerance on
rated resistance
F(±1%)
J(±5%)
F(±1%)
J(±5%)
F(±1%)
J(±5%)
Style
TWMC32
TWMC50
TWMC63
Limiting element
voltage (V)
200
Isolation voltage
(V)
500
3.2 Climatic category
55/155/56
Lower category temperature
Upper category temperature
Duration of the damp heat, steady state test
55 °C
+155 °C
56days
3.3 Stability class
5%
Limits for change of resistance:
−for
long−term tests
±(5%+0.1Ω)
−for
short−term tests
±(1%+0.05Ω)
3.4 Derating
The derated values of dissipation at temperature in excess of 70 °C shall be as indicated by the following curve.
100
Percentage of the
rated dissipation
(%)
0
−55
Area of recommended
operation
70
155
Ambient temperature (°C)
Figure−1 Derating curve
Product specification contained in this data sheet are subject to change at any time without notice.
If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff.
Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2017.4.21
Title:
No: TWMC−K−HTS-0001
/4
FIXED CHIP RESISTORS; RECTANGULAR TYPE & WIDE TERMINATION
TWMC32, 50, 63
Page: 3/10
3.5 Rated voltage
d. c. or a. c. r. m. s. voltage calculated from the square root of the product of the rated resistance and the rated dissipation.
E : Rated voltage (V)
E =
P · R
P : Rated dissipation (W)
R : Rated resistance (Ω)
Limiting element voltage can only be applied to resistors when the resistance value is equal to or higher than the critical
resistance value.
At high value of resistance, the rated voltage may not be applicable.
4. Packaging form
The standard packaging form shall be in accordance with Table−2.
Table−2
Symbol
B
TP
TE
Packaging form
Bulk (loose package)
Paper taping
8mm width, 4mm pitches
Embossed taping
12mm width, 4mm pitches
Standard packaging
quantity / units
1,000 pcs.
5,000 pcs.
4,000 pcs.
Application
TWMC32.50,63
TWMC32
TWMC50,63
5. Dimensions
5.1 The resistor shall be of the design and physical dimensions in accordance with Figure−2 and Table−3.
W
d
d
c
0.5±0.25
0.6±0.2
0.6±0.2
Unit: mm
d
0.5±0.25
0.6±0.2
0.6±0.2
c
Figure−2
Table−3
Style
TWMC32
TWMC50
TWMC63
5.2 Net weight (Reference)
Style
Net weight(mg)
TWMC32
9
TWMC50
25
TWMC63
40
L
1.6±0.2
2.5±0.15
3.2±0.2
W
3.2±0.2
5.0±0.2
6.3±0.2
H
0.55±0.10
0.55±0.10
0.55±0.10
Product specification contained in this data sheet are subject to change at any time without notice.
If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff.
Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2017.4.21
H
c
L
Title:
No: TWMC−K−HTS-0001
/4
FIXED CHIP RESISTORS; RECTANGULAR TYPE & WIDE TERMINATION
TWMC32, 50, 63
Page: 4/10
6. Marking
The nominal resistance shall be marked in 4 digits and marked on over coat side.
Marking example
Contents
Application
2
1202
120×10
[Ω½
12
[kΩ½
E24
2R20
Less than 100Ω of E24
2. 2
[Ω½
3
5623
562×10
[Ω½
562[kΩ½
E96
12R7
Less than 100Ω of E96
12.7
[Ω½
7. Performance
7.1 The standard condition for tests shall be in accordance with Sub−clause 4.2, JIS C 5201−1: 2011.
7.2 The performance shall be satisfied in Table−4.
Table−4(1)
Performance requirements
No.
Test items
Condition of test (JIS C 5201−1)
1
Visual examination
As in 4.4.1
Sub−clause 4.4.1
The marking shall be legible, as
Checked by visual examination.
checked by visual examination.
2
Dimension
Sub−clause 4.4.2
As specified in Table−3 of this
specification.
Resistance
As in 4.5.2
Sub−clause 4.5
The
resistance
value
shall
correspond with the rated resistance
taking into account the specified
tolerance.
3
Voltage proof
Sub−clause 4.7
No breakdown or flash over
Method: 4.6.1.4
Test voltage: Alternating voltage with a peak
value of 1.42 times the
insulation voltage.
Duration: 60 s ± 5 s
Insulation resistance
R
1G
Test voltage: Insulation voltage
Duration: 1 min.
4
Solderability
As in 4.17.4.5
Sub−clause 4.17
The terminations shall be covered
Without ageing
Flux: The resistors shall be immersed in a with a smooth and bright solder
coating.
non−activated soldering flux for 2s.
Bath temperature: 245 °C ± 5 °C
Immersion time: 2 s ± 0.5 s
5
Mounting
Sub−clause 4.31
Substrate material: Epoxide woven glass
Overload
(in the mounted state)
Sub−clause 4.13
The applied voltage shall be 5 times the rated
dissipation or twice the limiting element
voltage, whichever is the less severe.
Duration: 2 s
No visible damage
Visual examination
∆R ≤
± (1%+0.05Ω)
Resistance
the Sub−clause 4.30
Legible marking
Solvent: 2−propanol
Solvent temperature: 23 °C ± 5 °C
Method 1
Rubbing material: cotton wool
Without recovery
Solvent resistance
marking
of
Product specification contained in this data sheet are subject to change at any time without notice.
If you have any questions or a Purchasing Specification for any quality agreement is necessary, please contact our sales staff.
Issue: KAMAYA ELECTRIC CO., LTD. Research & Development Department HOKKAIDO Research center Last update: 2017.4.21
PIC power consumption problem
I am working on a low-power project that requires the use of PIC's 16F1825, but I don't know how much the 16F1825 consumes. How can I calculate it? How many cycles can 90mJ of energy run?...
gjfhahaha Microchip MCU
What is the electromagnetic release device in the leakage protection circuit?
In the leakage protection circuit, what kind of component is this coil disconnector? How are it connected to the two knife switches in the AC line?...
15013879084 Power technology
I roughly measured some execution times of stm8s105c6t6
I am working on ds18b20 and using the development board of stm8s discover. The board loaded with it is stm8s105c6t6, because the program I wrote never read the desired result - it can initialize reset...
辛昕 stm32/stm8
How to achieve 4-20mA current isolation output of microcontroller?
On TI's official website, you can find a solution for 4-20mA current isolation output based on XTR111. It uses a capacitive isolation chip to isolate and transmit digital signals. The isolated digital...
zjqmyron Sensor
EEWORLD Forum 2014 Week 10 (3.3-3.9) Highlights
[b][font=微软雅黑][size=3]The following ranking is in no particular order and is just a small review of the wonderful posts on the forum last week. It aims to help more netizens keep up to date with the m...
eric_wang Energy Infrastructure?
The results of the ADI Laboratory Circuit DIY Competition will be announced soon! ! !
The plan was submitted to ADI for review on the 16th.The final results will be announced soon!!! Please stay tuned!!!:)...
EEWORLD社区 ADI Reference Circuit

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1432  1076  2449  1281  1080  29  22  50  26  31 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号