2222 808 .....
Vishay BCcomponents
Ø10 mm Film Dielectric Trimmers
FEATURES
•
Housing diameter 10 mm
•
For a basic grid of 2.54 mm (0.1") or 2.50 mm
•
Top and bottom or top adjustment
•
Vertical and horizontal versions
•
Round or hexagonal head
TEST VOLTAGE (DC) FOR 1 MINUTE:
300 V
MAXIMUM CONTACT RESISTANCE:
10 mΩ
APPLICATIONS
•
For consumer and industrial equipment
MINIMUM INSULATION RESISTANCE:
10 000 MΩ
DESCRIPTION:
The vanes of the trimmer are stacked on a sturdy plastic
base. The color of the base indicates the maximum
capacitance (see Electrical Data Table). The dielectric is a
film of polypropylene (PP), polycarbonate (PC) or
polytetrafluorethylene (PTFE), which supports the vanes in
such a way that good stability is ensured and no microphony
can occur.
Flux absorption between the vanes is prevented.
Cleaning with solvents is not advised.
Versions are available with either a vertical spindle, or a
horizontal spindle.
Both versions have top adjustment by means of a
screwdriver or trimming key and bottom adjustment by
means of a key.
CATEGORY TEMPERATURE RANGE:
PP
-40 to +70 °C
PC, PTFE
-40 to +85 °C
CLIMATIC CATEGORY (IEC 60068):
PP
40/070/21
PC, PTFE
40/085/21
MINIMUM STORAGE TEMPERATURE:
-55 °C
QUALITY LEVEL:
Sampling and data evaluation for quality level in accordance
with
“MIL-STD-105D”
and
“IEC 60410”:
<0.15% major defects
<0.65% minor defects
Each capacitor is tested for minimum C
max
and is also
subjected to the full test voltage.
RELATED SPECIFICATION:
IEC 60418-1 and 4
EFFECTIVE ANGLE OF ROTATION:
180°
C
min
/ C
max
:
2.5/15 to 7/105 pF
OPERATING TORQUE:
2 to 25 mNm
RATED VOLTAGE (DC):
150 V
MAXIMUM AXIAL THRUST:
2N
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For technical questions contact: filmcaps.roeselare@vishay.com
Document Number 28528
Revision 11-Nov-04
2222 808 .....
Ø10 mm Film Dielectric Trimmers
Vishay BCcomponents
ROUND HEAD
∅2.5
0.6
EXTENDED HEXAGONAL HEAD
∅2
1
5.8
ROUND HEAD
∅2.5
0.6
EXTENDED HEXAGONAL HEAD
∅2
1
5.8
0.7
0.7
11
max.
15.3
0
−1
11
max.
15.3
0
−1
Z
4
±0.5
rotor (2×)
1.15 max.
stator
4
±0.5
Z
rotor (2×)
3
±0.2
3
±0.2
1.15 max.
stator
10.6
5
max.
±0.1
10
0
−0.2
2.5
10.6
5
max.
±0.1
10
0
−0.2
2.5
0.4 max.
5.85
±0.2
∅1.6
5.85
±0.2
∅1.6
DETAIL Z
turned 90°
DETAIL Z
turned 90°
0.65
±0.2
0.6
±0.1
0.5
±0.15
0.5
±0.15
0.85
max.
0.6
±0.1
Trimmers 2222 808 ..... series, vertical version.
Dimensions in millimeters.
10
5
R
R
2.5
R
5
R
1.3
5
S
7.5
S
1.3
R = rotor, S = stator.
The large hole is for bottom adjustment and the diameter
is determined by user’s requirements.
R = rotor, S = stator.
Hole pattern
Hole pattern
Document Number 28528
Revision 11-Nov-04
For technical questions contact: filmcaps.roeselare@vishay.com
www.vishay.com
321
2222 808 .....
Vishay BCcomponents
Ø10 mm Film Dielectric Trimmers
ROUND HEAD
∅2.5
0.6
EXTENDED HEXAGONAL HEAD
∅2
1
5.8
10
5
R
R
0.7
1.3
5
15.3
0
−1
11
max.
S
4.8
±0.2
110°
±5°
Z
3 0.2
3.1
±0.3
4
±0.5
11 max.
6.5
±0.1
1.15 max.
rotor (2×)
stator
R = rotor, S = stator.
Hole pattern
ADJUSTMENT
0
−0.2
5
±0.1
10
2.5
For top adjustment a screwdriver or trimming key can be
used; for bottom adjustment a key is required as shown
below
∅3
∅1.7
∅1.6
0.6
DETAIL Z
turned 90°
+0.2
0
+0.1
0
+0.1
0.7
0
2 min.
0.85
max.
0.6
±0.1
0.5
±0.15
Trimmers 2222 808 ..... series, horizontal version.
Bottom adjustment key.
Dimensions in millimeters.
ORDERING INFORMATION
CATALOG NUMBER 2222 808 .....
HORIZONTAL VERSION
C
min
/C
max
(pF)
HOLE PATTERN
5 mm
×
10 mm
ROUND HEAD
HEX.
HEAD
HOLE PATTERN
5 mm
×
10 mm
ROUND HEAD
HEX.
HEAD
ROUND HEAD
VERTICAL VERSION
HOLE PATTERN
7.5 mm
×
5 mm
HEX.
HEAD
ROUND
HEAD
TOP ADJUSTMENT
-
-
-
-
-
35809
-
-
-
-
-
-
01001
-
-
-
TOP AND BOTTOM
ADJUSTMENT
2.5/15
3/22.5
5.5/40
5.5/50
5.5/65
6/80
7/105
6/120
61159
61229
61409
-
61659
61809
61101
-
-
-
-
-
64659
64809
64101
-
31159
31229
31409
01029
31659
31809
31101
31121
TOP AND BOTTOM ADJUSTMENT
-
-
-
-
34659
34809
-
-
32159
32229
32409
01006
32659
32809
32101
-
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322
For technical questions contact: filmcaps.roeselare@vishay.com
Document Number 28528
Revision 11-Nov-04
2222 808 .....
Ø10 mm Film Dielectric Trimmers
Vishay BCcomponents
MOUNTING:
The trimmer can be mounted on printed-circuit boards with a
grid of 2.50 mm or 2.54 mm and a minimum hole diameter of
1.25 mm.
PACKAGING:
Bulk packaged in cardboard boxes lined with expanded
plastic. For smallest packaging quantities (SPQ)
see Electrical Data Table.
ELECTRICAL DATA
GUARANTEED
MAX. C
min
/
SHAPE
SPINDLE
OF
FIG.
MIN. C
max
HEAD
AT 200 kHz
(pF)
1
vertical
2.5/15
round
2
horizontal
3
1
vertical
3/22.5
round
2
horizontal
3
1
vertical
5.5/40
round
2
horizontal
3
1
5.5/50
vertical
round
2
round
2
round
1
vertical
round
2
5.5/65
hexag.
1
round
3
horizontal
hexag.
3
round
1
hexag.
1
vertical
round
2
6/80
hexag.
2
round
3
horizontal
hexag.
3
round
1
vertical
round
2
7/105
round
3
horizontal
hexag.
3
6/120
vertical
round
2
ADJ.
MODE
TAN
δ
AT
C
max
x 10
-4
DIEL.
1 MHz 100 MHz
TEMP.
COEFF.
(10
-6
/K)
MIN. f
res
COL.
OF
SPQ
AT C
max
(MHz) BASE
800
800
700
800
800
700
800
800
700
800
800
800
800
800
700
700
600
800
700
800
700
700
600
800
800
700
600
800
CATALOG
NUMBER
top + bottom
PP
≤
10
≤
25
-200 ± 700
420
blue
top + bottom
PP
≤
10
≤
25
-200 ± 700
200
green
top + bottom
PP
≤
10
≤
25
-200 ± 400
200
grey
top + bottom
top
PTFE
≤
10
≤
25
-200 ± 400
170
yellow
top + bottom
PP
≤
10
≤
25
-200 ± 500
170
yellow
top + bottom
PC
≤
70
-
-50 ± 400
170
red
top + bottom
PC
≤
70
-
-50 ± 400
170
violet
top + bottom
PC
≤
70
-
-50 ± 400
170
violet
2222 808 31159
2222 808 32159
2222 808 61159
2222 808 31229
2222 808 32229
2222 808 61229
2222 808 31409
2222 808 32409
2222 808 61409
2222 808 01029
2222 808 01006
2222 808 01001
2222 808 31659
2222 808 32659
2222 808 34659
2222 808 61659
2222 808 64659
2222 808 31809
2222 808 34809
2222 808 32809
2222 808 35809
2222 808 61809
2222 808 64809
2222 808 31101
2222 808 32101
2222 808 61101
2222 808 64101
2222 808 31121
TEST PROCEDURES AND REQUIREMENTS
IEC
60418-1
CLAUSE
4.2
14
19
21
21.1
21.2
Ua
Ub
IEC 60068
TEST
METHOD
TEST
method of mounting
capacitance drift
thrust
robustness of terminations:
tensile
bending
1N
1 cycle
no damage
no damage
method A
after TC measurement
axial thrust of 2 N
∆C/C: ≤
4.5% for C
max
< 40 pF;
∆C/C: ≤
2.5% for C
max
≥
40 pF
∆C/C: ≤
0.3%
PROCEDURE
REQUIREMENTS
Document Number 28528
Revision 11-Nov-04
For technical questions contact: filmcaps.roeselare@vishay.com
www.vishay.com
323
2222 808 .....
Vishay BCcomponents
Ø10 mm Film Dielectric Trimmers
IEC
60418-1
CLAUSE
22
IEC 60068
TEST
METHOD
Na
TEST
rapid change of temperature
PROCEDURE
1 cycle; 0.5 hours at lower and 0.5
hours at upper category
temperature
solder bath immersion 3 mm;
235 °C; 2 s
solder bath: 260 °C; 10 s
4000 ±10 bumps; 40 g; 6 ms
frequency 10 to 55 Hz;
amplitude 0.35 mm;
1.5 hours
REQUIREMENTS
∆C/C: ≤
1.5%
23
T
Ta
Tb
soldering:
solderability
resistance to heat
impact bump
vibration
good wetting
no mechanical damage
no mechanical damage
∆C/C: ≤
0.4%;
no mechanical damage
∆C/C: ≤
0.8%;
no mechanical damage
∆C/C: ≤
3% for C
max
< 80 pF;
∆C/C: ≤
6% for C
max
≥
80 pF
16 hours at upper category
temperature
tan
δ: ≤
15 x 10
-4
for C
max
< 80 pF;
tan
δ: ≤
80 x 10
-4
for C
max
≥
80 pF
R
ins
:
≥
10000 M
Ω
;
rotor contact R:
≤
10
Ω
24
25
Eb
Fc
26
26.1
B
climatic sequence:
dry heat
26.2
26.3
26.5
27
D
Aa
damp heat accelerated,
first cycle
cold
damp heat accelerated,
remaining cycles
1 cycle; 24 hours; +40 °C;
95 to 100% RH
16 hours; -40 °C
1 cycle; 24 hours; +40 °C;
95 to 100% RH
21 days; +40 °C;
90 to 95% RH
voltage proof:
300 V for 1 minute
visual examination:
no mechanical damage
operating torque: 2 to 35 mNm
∆C/C:
≤
3% for C
max
< 100 pF;
≤
3% for C
max
≥
100 pF
tan
δ: ≤
20 x 10
-4
for C
max
< 80 pF;
tan
δ: ≤
80 x 10
-4
for C
max
≥
80 pF
R
ins
:
≥
10000 M
Ω
;
rotor contact R:
≤
10 m
Ω
voltage proof:
300 V for 1 minute
visual examination:
no mechanical damage
operating torque: 2 to 35 mNm
Ca
damp heat steady state
29
mechanical endurance
10 cycles
∆C/C: ≤
1%
∆C/C
after axial thrust:
≤
0.4%;
rotor contact R:
≤
10 m
Ω
voltage proof:
300 V for 1 minute
visual examination:
no mechanical damage
operating torque: 1.5 to 37 mNm
www.vishay.com
324
For technical questions contact: filmcaps.roeselare@vishay.com
Document Number 28528
Revision 11-Nov-04
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