No.:
Date:
RVAC-K-HTS-0001
2017. 4. 21
/3
Data sheet
Title:
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR
TYPE AND HIGH VOLTAGE - ANTI-SULFURATION
Style:
RVAC32
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: RVAC−K−HTS−0001
/3
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE AND HIGH VOLTAGE
- ANTI-SULFURATION RVAC32
Page: 1/10
1. Scope
1.1 This data sheet covers the detail requirements for fixed thick film chip resistors; rectangular type and high voltage
anti-sulfration, style of RVAC32
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
EIAJ RC−2134 C−2010
2. Classification
Type designation shall be the following form.
(Example)
RVAC
32
475
F
TP
−
1
2
3
4
5
6
Style
1 Fixed thick film chip resistors; rectangular type and high voltage anti-sulfration
2 Size
3 Temperature coefficient of resistance
K
−(Dash)
±100×10
−
6
/ °C
Standard
Style
4 Rated resistance
475
E24 Series, 3 digit, Ex. 475--> 4.7MΩ
1000
E96 Series, 4 digit, Ex. 1000-->100Ω
1022--> 10.2kΩ
5 Tolerance on rated resistance
D
±0.5%
F
±1%
J
±5%
6 Packaging form
B
Bulk (loose package)
TP
Paper taping
3. Rating
3.1 The ratings shall be in accordance with Table−1.
Table−1
Style
Rated
dissipation (W)
Temperature coefficient of
6
resistance ( 10
−
/ °C)
Rated resistance
range(Ω)
Preferred number
series for resistors
Tolerance on rated resistance
RVAC32
0.25
K
Standard
±100
±200
100∼10M
100∼51M
47∼97.6
Category temperature
range (°C)
E24, 96
E24
E24, 96
D(±0.5%), F(±1%)
J(±5%)
D(±0.5%), F(±1%), J(±5%)
Style
Limiting element
voltage(V)
Isolation voltage
(V)
RVAC32
500
500
−55∼+155
3.2 Climatic category
55/125/56
Lower category temperature
Upper category temperature
Duration of the damp heat, steady state test
−
55 °C
+155 °C
56days
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: RVAC−K−HTS−0001
/3
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE AND HIGH VOLTAGE
- ANTI-SULFURATION RVAC32
Page: 2/10
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
70
155
Area of recommended
operation
Ambient temperature (°C)
Figure−1 Derating curve
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
Packaging form
Bulk (loose package)
Paper taping
8mm width, 4mm pitches
Standard packaging
quantity / units
1,000 pcs.
5,000 pcs.
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: RVAC−K−HTS−0001
/3
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE AND HIGH VOLTAGE
- ANTI-SULFURATION RVAC32
Page: 3/10
5. Dimensions
5.1 The resistor shall be of the design and physical dimensions in accordance with Figure−2 and Table−3.
L
c
c
H
d
d
Figure−2
Table−3
W
Style
RVAC32
5.2 Net weight (Reference)
Style
Net weight(mg)
RVAC32
9
L
3.1 ± 0.1
W
1.6 ± 0.15
H
0.55 ± 0.10
c
0.5 ± 0.25
Unit : mm
d
0.5 ± 0.25
6. Marking
The Rated resistance shall be marked in 3 digits (E24) or 4 digits (E96) and marked on over coat side.
•
E24 series: 3 digits, E96 series: 4 digits
In case of the resistance value that E96 overlaps with E24, It is marked by either.
Marking example
Contents
Application
3
123
RVAC32
12×10
［Ω½
→
12
［kΩ½
2R2
Less than 10Ω of RVAC32
2. 2
［Ω½
3
5623
RVAC32
562×10
［Ω½
→
562［kΩ½
12R7
RVAC32
12.7
［Ω½
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: RVAC−K−HTS−0001
/3
FIXED THICK FILM CHIP RESISTORS; RECTANGULAR TYPE AND HIGH VOLTAGE
- ANTI-SULFURATION RVAC32
Page: 4/10
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)
Test items
Performance requirements
No.
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
As specified in Table−3 of this
Sub−clause 4.4.2
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
No breakdown or flash over
Sub−clause 4.7
Method: 4.6.1.4(See Figure−5)
Test voltage: Alternating voltage with a peak
value of 1.42 times the insulation
voltage.
Duration: 60 s ± 5 s
R
≥
1G
Ω
Insulation resistance
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: 235 °C ± 5 °C
Immersion time: 2 s ± 0.5 s
5
Mounting
Sub−clause 4.31
Substrate material: Epoxide woven glass
Test substrate: Figure−3
Sub−clause 4.13
Overload
The applied voltage shall be 2.5 times the rated
(in the mounted state)
voltage or twice the limiting element voltage,
whichever is the less severe.
Duration: 2 s
No visible damage
Visual examination
∆R ≤
± (1%+0.05Ω)
Resistance
Solvent resistance of the Sub−clause 4.30
Legible marking
marking
Solvent: 2−propanol
Solvent temperature: 23 °C ± 5 °C
Method 1
Rubbing material: cotton wool
Without recovery
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
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