2222 808 .....
Vishay BCcomponents
Ø5 mm Film Dielectric Trimmers
FEATURES
•
Housing diameter 5 mm
•
Top and bottom or top adjustment
•
Round or hexagonal head
•
Vertical version
MINIMUM INSULATION RESISTANCE:
10 000 MΩ
TAN
δ
AT C
MAX
, 1 MHz:
PC
≤
70 x 10
-4
APPLICATIONS
•
For consumer and industrial equipment
PP, PTFE
≤
10 x 10
-4
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 Tables). The dielectric is a
film of polypropylene (PP) or polytetrafluorethylene (PTFE)
for the standard versions and polycarbonate (PC) for the
economic and hexagonal head versions. The dielectric
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.
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
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.
MINIMUM STORAGE TEMPERATURE:
-55 °C
RELATED SPECIFICATION:
IEC 60418-1 and 4
C
min
/ C
max
:
0.35/1.5 to 4/27 pF
EFFECTIVE ANGLE OF ROTATION:
180°
OPERATING TORQUE:
RATED VOLTAGE (DC):
150 V
C
MAX
< 20 pF
1 to 15 mNm
TEST VOLTAGE (DC) FOR 1 MINUTE:
300 V
C
MAX
≥
20 pF
1 to 25 mNm
MAXIMUM AXIAL THRUST:
MAXIMUM CONTACT RESISTANCE:
10 mΩ
2N
Document Number 28526
Revision: 11-Nov-04
For technical questions contact: filmcaps.roeselare@vishay.com
www.vishay.com
311
2222 808 .....
Vishay BCcomponents
Ø5 mm Film Dielectric Trimmers
1.91
∅2.2
0.6
(1)
0.65
0.5
2.1
0.6
H
H
0.4
(1)
+0.2
0
0.3
3
±0.5
+0.1
0
3
±0.5
1.15 max.
2.2
±0.2
5.6
±0.2
5.6
±0.2
2.2
±0.2
1.15 max.
W
W
+0.7
3
−0.5
1.6
±0.2
5.1
±0.2
L
L
P
P
1.3
1.3
Hole pattern.
Hole pattern.
Trimmers 2222 808 ..... series, with round head.
Trimmers 2222 808 ..... series, with hexagonal head.
Dimensions in millimeters.
STANDARD VERSIONS; CAPACITANCE AND RELEVANT PHYSICAL DIMENSIONS
C
min
/C
max
(pF)
0.35/1.5
1.5/5
3/10
3/15
4/20
4/27
H
max
(mm)
7.0
7.0
7.0
8.8
8.8
9.0
W
max
(mm)
5.5
5.5
5.5
5.5
5.5
6.2
L
max
(mm)
7.3
7.3
7.3
7.3
7.3
7.8
HEXAGONAL AND ECONOMIC VERSIONS; RELEVANT PHYSICAL DIMENSIONS
TYPE OF HEAD
Hexagonal
Round
www.vishay.com
312
H
max
(mm)
9.7
7.7
W
max
(mm)
5.5
5.5
L
max
(mm)
7.3
7.3
Document Number 28526
Revision: 11-Nov-04
For technical questions contact: filmcaps.roeselare@vishay.com
2222 808 .....
Ø5 mm Film Dielectric Trimmers
Vishay BCcomponents
MOUNTING
The trimmer has a lead pitch of 5.08 mm or 5.6 mm and can
be mounted on printed-circuit boards with a minimum hole
diameter of 1.25 mm.
PACKAGING
Bulk packaged in cardboard boxes lined with expanded
plastic, 1000 units per box.
ORDERING INFORMATION
CATALOG NUMBER 2222 808 .....
C
min
/C
max
(pF)
TOP AND BOTTOM ADJUSTMENT
(P = 5.6 mm)
TOP
ADJUSTMENT ONLY
(P = 5.6 mm)
-
24508
-
24708
-
-
-
-
20126
20127
20123
20128
21708
21159
-
21209
21279
TOP
ADJUSTMENT ONLY
(P = 5.08 mm)
-
-
20508
-
20109
20159
20209
20279
-
-
-
-
-
-
25109
-
-
STANDARD VERSIONS: POLYTETRAFLUORETHYLENE, ROUND HEAD
0.35/1.5
22158
STANDARD VERSIONS: POLYPROPYLENE, ROUND HEAD
1.2/5
-
1.5/5
23508
1.5/7
-
3/10
23109
3/15
23159
4/20
23209
4/27
23279
ECONOMIC VERSIONS: POLYCARBONATE, ROUND HEAD
1.5/7
-
1.6/15
-
3/20
-
3.5/27
-
ECONOMIC VERSIONS: POLYCARBONATE, HEXAGONAL HEAD
1.5/7
-
1.6/15
-
3/10
-
3/20
-
3.5/27
-
ELECTRICAL DATA
STANDARD VERSIONS WITH ROUND HEAD
GUARANTEED
MAX. C
min
/
MIN. C
max
AT 200 KHz
(pF)
0.35/1.5
1.2/5
1.5/5
1.5/7
3/10
3/15
4/20
4/27
Note
1. C: 60% to 80% of C
max
; T
amb
: from + 20 °C to + 70 °C
Document Number 28526
Revision: 11-Nov-04
For technical questions contact: filmcaps.roeselare@vishay.com
www.vishay.com
313
TAN
δ
AT
C
max
x 10
-4
1 MHz
≤
10
≤
10
≤
10
≤
10
≤
10
≤
10
≤
10
≤
10
100 MHz
-
-
≤
25
-
≤
25
≤
25
≤
25
≤
25
TEMP.
COEFF.
(1)
(10
-6
/K)
-450 ± 550
-200 ± 550
-200 ± 550
-50 ± 550
-250 ± 550
-250 ± 550
-250 ± 400
-250 ± 400
MIN. f
res
AT C
max
(MHz)
-
-
700
-
500
400
300
300
COLOUR
OF
BASE
-
grey
grey
grey
yellow
blue
green
red
SMALLEST
PACKAGING
QUANTITY
1000
1000
1000
1000
1000
1000
1000
1000
CATALOG
NUMBER
2222 808 22158
2222 808 24508
2222 808 20508
2222 808 23508
2222 808 24708
2222 808 20109
2222 808 23109
2222 808 20159
2222 808 23159
2222 808 20209
2222 808 23209
2222 808 20279
2222 808 23279
2222 808 .....
Vishay BCcomponents
Ø5 mm Film Dielectric Trimmers
ECONOMIC VERSIONS WITH ROUND HEAD
REFERENCE
C
min
/C
max
(pF)
1.5/7
1.6/15
3/20
3.5/27
TAN
δ
AT
C
max
x 10
-4
(1 MHz)
≤
70
≤
70
≤
70
≤
70
TEMP.
COEFF.
(10
-6
/K)
-50 ± 550
-50 ± 550
-50 ± 550
-100 ± 400
COLOUR
OF
BASE
grey
blue
green
red
SMALLEST
PACKAGING
QUANTITY
1000
1000
1000
1000
CATALOG
NUMBER
2222 808 20126
2222 808 20127
2222 808 20123
2222 808 20128
VERSIONS WITH HEXAGONAL HEAD
REFERENCE
C
min
/C
max
(pF)
1.5/7
1.6/15
3/10
3/20
3.5/27
TAN
δ
AT
C
max
x 10
-4
(1 MHz)
≤
70
≤
70
≤
10
≤
70
≤
70
TEMP.
COEFF.
(10
-6
/K)
-50 ± 550
-50 ± 550
-250 ± 550
-50 ± 550
-100 ± 400
COLOUR
OF
BASE
grey
blue
yellow
green
red
SMALLEST
PACKAGING
QUANTITY
1000
1000
1000
1000
1000
CATALOG
NUMBER
2222 808 21708
2222 808 21159
2222 808 25109
2222 808 21209
2222 808 21279
TEST PROCEDURES AND REQUIREMENTS
IEC
60418-1
CLAUSE
4.2
14
19
21
21.1
21.2
22
Ua
Ub
Na
IEC
60068
TEST
METHOD
TEST
PROCEDURE
REQUIREMENTS
method of mounting
capacitance drift
thrust
robustness of terminations:
tensile
bending
rapid change of temperature
method A
after TC measurement
axial thrust of 2 N
∆C/C: ≤
3% for C
max
≤
10 pF
∆C/C: ≤
2% for C
max
> 10 pF
∆C/C: ≤
0.4%
1N
1 cycle
1 cycle; 0.5 hours at lower and 0.5
hours at upper category
temperature
no damage
no damage
∆C/C: ≤
2.5%
23
T
Ta
Tb
soldering:
solderability
resistance to heat
impact bump
vibration
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 0.75 mm;
1.5 hours
good wetting
no mechanical damage
no mechanical damage
∆C/C: ≤
1%;
no mechanical damage
∆C/C: ≤
1%;
no mechanical damage
24
25
Eb
Fc
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314
For technical questions contact: filmcaps.roeselare@vishay.com
Document Number 28526
Revision: 11-Nov-04
2222 808 .....
Ø5 mm Film Dielectric Trimmers
Vishay BCcomponents
IEC
60418-1
CLAUSE
26
26.1
IEC
60068
TEST
METHOD
TEST
PROCEDURE
∆C/C: ≤
4%
16 hours at upper category
temperature
REQUIREMENTS
climatic sequence:
B
dry heat
tan
δ
or PP and PTFE foil:
≤
15 x 10
-4
tan
δ
for PC foil:
≤
80 x 10
-4
R
ins
:
≥
10000 MΩ
rotor contact R:
≤
10 mΩ
26.2
26.3
26.5
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:
1 to 20 mNm for C
max
< 20 pF;
1 to 30 mNm for C
max
≥
20 pF
∆C/C: ≤
3%
tan
δ
for PP and PTFE foil:
≤
15 x 10
-4
;
tan
δ
for PC foil:
≤
80 x 10
-4
R
ins
:
≥
10000 MΩ;
rotor contact R:
≤
10 mΩ
voltage proof:
300 V for 1 minute
visual examination:
no mechanical damage
operating torque:
1 to 20 mNm for C
max
< 20 pF;
1 to 30 mNm for C
max
≥
20 pF
27
Ca
damp heat steady state
29
mechanical endurance
10 cycles
∆C/C: ≤
3%
∆C/C
after axial thrust:
≤
0.3%;
rotor contact R:
≤
10 mΩ
voltage proof:
300 V for 1 minute
visual examination:
no mechanical damage
operating torque:
0.5 to 22.5 mNm for C
max
< 20 pF;
0.5 to 30 mNm for C
max
≥
20 pF
Document Number 28526
Revision 11-Nov-04
For technical questions contact: filmcaps.roeselare@vishay.com
www.vishay.com
315
