2222 809 05...
Vishay BCcomponents
Film Dielectric Trimmers
FEATURES
•
High temperature type
•
Housing dimensions:
6 mm x 8 mm x 9 mm
•
For a basic grid of 2.54 mm
•
Top and bottom adjustment
•
Round or hexagonal head
•
Vertical version
TEST VOLTAGE (DC) FOR 1 MINUTE:
600 V
MAXIMUM CONTACT RESISTANCE:
5 mΩ
MINIMUM INSULATION RESISTANCE BETWEEN
STATOR AND ROTOR:
APPLICATIONS
•
For fine adjustment in professional applications
10 000 MΩ
DESCRIPTION:
The trimmers consist of a polysulphone housing, brass rotor
and plated brass stator with PTFE film as the dielectric. The
stator plate tags are heat sealed to the housing.
The rotor contact surfaces are plated to ensure a long life
and a stable contact even under severe climatic conditions.
A coloured dot indicates the maximum capacitance.
Cleaning with solvents is not advised.
Versions are available with either a round head or hexagonal
head.
Both versions have top adjustment by means of a
screwdriver or trimming key and bottom adjustment by
means of a key.
CATEGORY TEMPERATURE RANGE:
- 40 to + 125 °C
CLIMATIC CATEGORY (IEC 60068):
40/125/21
MINIMUM STORAGE TEMPERATURE:
- 55 °C
RELATED SPECIFICATION:
IEC 60418-1 and 4
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.
EFFECTIVE ANGLE OF ROTATION:
180°
OPERATING TORQUE:
C
max
< 3.5 pF
1 to 15 mNm
C
min
/ C
max
:
0.5 / 2 to 2 / 18 pF
C
max
≥
3.5 pF
1 to 20 mNm
RATED VOLTAGE (DC):
300 V
MAXIMUM AXIAL THRUST:
2N
Document Number 28529
Revision: 11-Nov-04
For technical questions contact: filmcaps.roeselare@vishay.com
www.vishay.com
325
2222 809 05...
Vishay BCcomponents
Film Dielectric Trimmers
0.5
∅2.2
0.6
0.5 min.
+0.2
0
0.6
+0.1
0
8.5
9
max.
sprue
+1
0
sprue
Z
3.7
±0.2
Z
3.7
±0.2
colour mark
(1)
2.2
±0.1
5.08
±0.2
∅2.2
5.08
±0.2
1.1
±0.2
1.1 max.
1.1
±0.15
1.1
±0.1
colour code
(white)
3
±0.05
0.3
max.
∅1.4
DETAIL Z
turned 90°
6.7
max.
1.91
0
−0.05
6.3
±0.1
0.6
±0.1
∅1.4 ±0.02
0.3
max.
0.85
max.
7.2
±
0.2
DETAIL Z
turned 90°
0.5
±0.15
0.65
±0.2
3
±0.2
6.7
max.
6.4
max.
7.4 max.
0.6
±0.1
0.5
±0.15
Trimmers 2222 809 05... series, with round heads.
Trimmers 2222 808 09... series, with hexagonal heads.
Dimensions in millimeters.
ADJUSTMENT
For top adjustment a screwdriver or trimming key can be used; for
bottom adjustment a key is required as shown below
5.08
1.9
S
2.3
±0.1
R
1.2 (2×)
2 min.
0.6
+0.2
0
∅2.2
∅1.5
+0.1
0
+0.1
0.7
0
Hole pattern
Bottom adjustment key.
www.vishay.com
326
For technical questions contact: filmcaps.roeselare@vishay.com
Document Number 28529
Revision: 11-Nov-04
2222 809 05...
Film Dielectric Trimmers
Vishay BCcomponents
ORDERING INFORMATION
CATALOG NUMBER 2222 809 05...
C
min
/C
max
(pF)
0.5/2
1.2/3.5
1.8/10
2/18
TOP AND BOTTOM ADJUSTMENT
ROUND HEAD
011
215
216
217
ROUND HEAD AND
FLUX GUARD
-
001
002
003
HEXAGONAL HEAD
021
225
226
227
MOUNTING
The trimmer can be mounted on printed-circuit boards with a
minimum hole diameter of 2.54 mm
.
PACKAGING
Blister packs of 70 units each. For smallest packaging
quantity (SPQ) see Electrical Data Table.
ELECTRICAL DATA
GUARANTEED
MAX. C
min
/
MIN. C
max
AT 200 kHz
(pF)
0.5/2
TAN
δ
AT
C
max
x
10
-4
FIG.
1 MHz
1
2
1
1
2
1
2
1
2
≤
10
≤
25
-250 ± 350
1200
≤
10
≤
20
-250 ± 350
580
none
white
≤
10
≤
20
-250 ± 350
850
orange
≤
10
100 MHz
≤
20
TEMP.
COEFF.
(1)
(10
-6
/K)
MIN. f
res
AT C
max
(MHz)
COL.
OF
DOT
SHAPE
OF HEAD
SPQ
CATALOG
NUMBER
round
hexag.
round
round
hexag.
-250 ± 350
1200
none
700
700
700
700
700
700
700
700
700
700
700
2222 809 05011
2222 809 05021
2222 809 05001
2222 809 05215
2222 809 05225
2222 809 05002
2222 809 05216
2222 809 05226
2222 809 05217
2222 809 05003
2222 808 05227
1.2/3.5
1.8/10
round
hexag.
2/18
round
hexag.
360
red
Note
1. C: 60% to 80% of C
max
; T
amb
: from +20 °C to +125 °C.
TEST PROCEDURES AND REQUIREMENTS
IEC
60418-1
CLAUSE
4.2
14
19
21
21.1
21.2
22
IEC 60068
TEST
METHOD
TEST
method of mounting
capacitance drift
thrust
robustness of terminations:
tensile
bending
rapid change of temperature
PROCEDURE
method A
after TC measurement
axial thrust of 2 N
1N
1 cycle
1 cycle; 0.5 hours at lower and 0.5
hours at upper category
temperature
REQUIREMENTS
∆C/C: ≤
2.5%; 4% for 2 pF
∆C/C: ≤
0.3%
no damage
no damage
∆C/C: ≤
2.5%
Ua
Ub
Na
Document Number 28529
Revision 11-Nov-04
For technical questions contact: filmcaps.roeselare@vishay.com
www.vishay.com
327
2222 809 05...
Vishay BCcomponents
IEC
60418-1
CLAUSE
23
IEC 60068
TEST
METHOD
T
Ta
Tb
Eb
Fc
Film Dielectric Trimmers
TEST
soldering:
solderability
resistance to heat
impact bump
vibration
PROCEDURE
REQUIREMENTS
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
good wetting
no mechanical damage
no mechanical damage
∆C/C: ≤
0.6%;
no mechanical damage
∆C/C: ≤
0.6%;
no mechanical damage
∆C/C: ≤
2.5
tan
δ: ≤
10 x 10
-4
for C
max
< 18 pF;
tan
δ: ≤
40 x 10
-4
for C
max
≥
18 pF
R
ins
:
≥
10000 MΩ;
rotor contact R:
≤
5 mΩ
24
25
26
26.1
B
climatic sequence:
dry heat
16 hours at upper category
temperature
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:
600 V for 1 minute
visual examination:
no mechanical damage
operating torque:
1 to 20 mNm
∆C/C: ≤
2.5%
tan
δ: ≤
10 x 10
-4
for C
max
< 18 pF;
tan
δ: ≤
25 x 10
-4
for C
max
≥
18 pF
R
ins
:
≥
10000 MΩ;
rotor contact R:
≤
5 mΩ
voltage proof:
600 V for 1 minute
visual examination:
no mechanical damage
operating torque:
1 to 20 mNm
Ca
damp heat steady state
29
mechanical endurance
25 cycles
∆C/C: ≤
0.3%;
≤
2.5% for 2 pF
∆C/C
after axial thrust:
≤
0.3%;
rotor contact R:
≤
5 mΩ
voltage proof:
600 V for 1 minute
visual examination:
no mechanical damage
operating torque:
1 to 20 mNm
www.vishay.com
328
For technical questions contact: filmcaps.roeselare@vishay.com
Document Number 28529
Revision: 11-Nov-04
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
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