|
|
Tantalkondensatoren – Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm
- T530Y337M006ATE006
- KEMET
-
1:
5.82 CHF
-
5 629Auf Lager
|
Mouser-Teilenr.
80-T530Y337M6ATE6
|
KEMET
|
Tantalkondensatoren – Polymer 6.3 VDC 330uF 2917 20% ESR=6mOhm
|
|
5 629Auf Lager
|
|
|
5.82 CHF
|
|
|
4.71 CHF
|
|
|
4.23 CHF
|
|
|
4.02 CHF
|
|
|
3.67 CHF
|
|
Min.: 1
Mult.: 1
:
500
|
|
SMD/SMT
|
330 uF
|
20 %
|
6.3 VDC
|
- 55 C
|
+ 125 C
|
6 mOhms
|
7.3 mm
|
4.3 mm
|
3.8 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 10V 330uF 2917 20% ESR=10mOhms
- T530X337M010ATE010
- KEMET
-
1:
6.87 CHF
-
18 338Auf Lager
-
21 367Auf Bestellung
|
Mouser-Teilenr.
80-T530X337M010
|
KEMET
|
Tantalkondensatoren – Polymer 10V 330uF 2917 20% ESR=10mOhms
|
|
18 338Auf Lager
21 367Auf Bestellung
|
|
|
6.87 CHF
|
|
|
5.24 CHF
|
|
|
4.54 CHF
|
|
|
4.31 CHF
|
|
|
3.74 CHF
|
|
|
Anzeigen
|
|
|
3.69 CHF
|
|
|
3.64 CHF
|
|
|
Kostenvoranschlag
|
|
Min.: 1
Mult.: 1
:
500
|
|
SMD/SMT
|
330 uF
|
20 %
|
10 VDC
|
- 55 C
|
+ 125 C
|
10 mOhms
|
7.3 mm
|
4.3 mm
|
4 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 2.5V 470uF 20% ESR=9mOhms AEC-Q200
- T598D477M2R5ATE009
- KEMET
-
1:
2.02 CHF
-
25 325Auf Lager
|
Mouser-Teilenr.
80-T598D477M2R5ATE09
|
KEMET
|
Tantalkondensatoren – Polymer 2.5V 470uF 20% ESR=9mOhms AEC-Q200
|
|
25 325Auf Lager
|
|
|
2.02 CHF
|
|
|
1.38 CHF
|
|
|
1.13 CHF
|
|
|
1.06 CHF
|
|
|
0.923 CHF
|
|
Min.: 1
Mult.: 1
:
500
|
|
SMD/SMT
|
470 uF
|
20 %
|
2.5 VDC
|
- 55 C
|
+ 125 C
|
9 mOhms
|
7.3 mm
|
4.3 mm
|
2.8 mm
|
AEC-Q200
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 6.3V 470uF 2917 20% ESR=10mOhms
- T530X477M006ATE010
- KEMET
-
1:
6.79 CHF
-
4 080Auf Lager
-
6 000Auf Bestellung
|
Mouser-Teilenr.
80-T530X477M006
|
KEMET
|
Tantalkondensatoren – Polymer 6.3V 470uF 2917 20% ESR=10mOhms
|
|
4 080Auf Lager
6 000Auf Bestellung
|
|
|
6.79 CHF
|
|
|
4.89 CHF
|
|
|
4.40 CHF
|
|
|
4.19 CHF
|
|
|
3.82 CHF
|
|
Min.: 1
Mult.: 1
:
500
|
|
SMD/SMT
|
470 uF
|
20 %
|
6.3 VDC
|
- 55 C
|
+ 125 C
|
10 mOhms
|
7.3 mm
|
4.3 mm
|
4 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 6.3V 1500uF 2924 20% ESR=35mOhms
- T545H158M006ATE035
- KEMET
-
1:
3.89 CHF
-
7 523Auf Lager
-
6 000Auf Bestellung
|
Mouser-Teilenr.
80-T545H158M6ATE35
|
KEMET
|
Tantalkondensatoren – Polymer 6.3V 1500uF 2924 20% ESR=35mOhms
|
|
7 523Auf Lager
6 000Auf Bestellung
|
|
|
3.89 CHF
|
|
|
3.04 CHF
|
|
|
2.77 CHF
|
|
|
2.55 CHF
|
|
|
2.46 CHF
|
|
Min.: 1
Mult.: 1
:
1 000
|
|
SMD/SMT
|
1500 uF
|
20 %
|
6.3 VDC
|
- 55 C
|
+ 85 C
|
35 mOhms
|
7.3 mm
|
6 mm
|
1.9 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 30V 150uF 20% ESR=45mOhms
- T543O157M030AHW045
- KEMET
-
1:
17.14 CHF
-
1 595Auf Lager
|
Mouser-Teilenr.
80-T543O157M030AHW45
|
KEMET
|
Tantalkondensatoren – Polymer 30V 150uF 20% ESR=45mOhms
|
|
1 595Auf Lager
|
|
|
17.14 CHF
|
|
|
13.12 CHF
|
|
|
11.73 CHF
|
|
|
10.61 CHF
|
|
Min.: 1
Mult.: 1
:
100
|
Nein
|
SMD/SMT
|
150 uF
|
20 %
|
30 VDC
|
- 55 C
|
+ 105 C
|
45 mOhms
|
7.3 mm
|
6 mm
|
4 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 6.3V 220uF 1311 20% ESR=45mOhms
- T520B227M006ATE0457280
- KEMET
-
1:
1.08 CHF
-
4 868Auf Lager
|
Mouser-Teilenr.
80-T520B227M06ATE045
|
KEMET
|
Tantalkondensatoren – Polymer 6.3V 220uF 1311 20% ESR=45mOhms
|
|
4 868Auf Lager
|
|
|
1.08 CHF
|
|
|
0.752 CHF
|
|
|
0.554 CHF
|
|
|
0.463 CHF
|
|
|
Anzeigen
|
|
|
0.353 CHF
|
|
|
0.432 CHF
|
|
|
0.411 CHF
|
|
|
0.354 CHF
|
|
|
0.353 CHF
|
|
Min.: 1
Mult.: 1
:
8 000
|
|
SMD/SMT
|
220 uF
|
20 %
|
6.3 VDC
|
- 55 C
|
+ 105 C
|
45 mOhms
|
3.5 mm
|
2.8 mm
|
1.9 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 6.3V 330uF 20% ESR=15mOhms
- T520D337M006ATE0157280
- KEMET
-
1:
1.67 CHF
-
4 984Auf Lager
-
17 500Auf Bestellung
|
Mouser-Teilenr.
80-T520D337M06ATE015
|
KEMET
|
Tantalkondensatoren – Polymer 6.3V 330uF 20% ESR=15mOhms
|
|
4 984Auf Lager
17 500Auf Bestellung
|
|
|
1.67 CHF
|
|
|
1.19 CHF
|
|
|
1.02 CHF
|
|
|
0.883 CHF
|
|
|
Anzeigen
|
|
|
0.657 CHF
|
|
|
0.763 CHF
|
|
|
0.697 CHF
|
|
|
0.657 CHF
|
|
Min.: 1
Mult.: 1
:
2 500
|
|
SMD/SMT
|
330 uF
|
20 %
|
6.3 VDC
|
- 55 C
|
+ 105 C
|
15 mOhms
|
7.3 mm
|
4.3 mm
|
2.8 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 16V 33uF 2917 20% ESR=45mOhms
- T520V336M016ATE045
- KEMET
-
1:
2.40 CHF
-
2 601Auf Lager
|
Mouser-Teilenr.
80-T520V336M16ATE45
|
KEMET
|
Tantalkondensatoren – Polymer 16V 33uF 2917 20% ESR=45mOhms
|
|
2 601Auf Lager
|
|
|
2.40 CHF
|
|
|
1.75 CHF
|
|
|
1.51 CHF
|
|
|
1.33 CHF
|
|
|
1.25 CHF
|
|
|
Anzeigen
|
|
|
1.25 CHF
|
|
|
1.15 CHF
|
|
|
1.13 CHF
|
|
Min.: 1
Mult.: 1
:
1 000
|
|
SMD/SMT
|
33 uF
|
20 %
|
16 VDC
|
- 55 C
|
+ 105 C
|
45 mOhms
|
7.3 mm
|
4.3 mm
|
1.8 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 10V 100uF 1311 10% ESR=150mOhms
- T543B107K010ATE150
- KEMET
-
1:
6.60 CHF
-
895Auf Lager
-
1 354Auf Bestellung
|
Mouser-Teilenr.
80-T543B107K010TE150
|
KEMET
|
Tantalkondensatoren – Polymer 10V 100uF 1311 10% ESR=150mOhms
|
|
895Auf Lager
1 354Auf Bestellung
|
|
|
6.60 CHF
|
|
|
4.90 CHF
|
|
|
4.41 CHF
|
|
|
3.74 CHF
|
|
Min.: 1
Mult.: 1
:
100
|
|
SMD/SMT
|
100 uF
|
10 %
|
10 VDC
|
- 55 C
|
+ 105 C
|
150 mOhms
|
3.5 mm
|
2.8 mm
|
1.9 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 12.5 47uF 20% ESR=90mOhms
- T521T476M12RATE090
- KEMET
-
1:
1.77 CHF
-
2 248Auf Lager
|
Mouser-Teilenr.
80-T521T476M12RATE90
|
KEMET
|
Tantalkondensatoren – Polymer 12.5 47uF 20% ESR=90mOhms
|
|
2 248Auf Lager
|
|
|
1.77 CHF
|
|
|
1.25 CHF
|
|
|
1.07 CHF
|
|
|
0.94 CHF
|
|
|
Anzeigen
|
|
|
0.68 CHF
|
|
|
0.819 CHF
|
|
|
0.741 CHF
|
|
|
0.68 CHF
|
|
Min.: 1
Mult.: 1
:
3 000
|
|
SMD/SMT
|
47 uF
|
20 %
|
12.5 VDC
|
- 55 C
|
+ 105 C
|
90 mOhms
|
3.5 mm
|
2.8 mm
|
1.1 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 4V 680uF 2917 20% ESR=15mOhms
- T520D687M004ATE015
- KEMET
-
1:
3.04 CHF
-
1 458Auf Lager
|
Mouser-Teilenr.
80-T520D687M004ATE15
|
KEMET
|
Tantalkondensatoren – Polymer 4V 680uF 2917 20% ESR=15mOhms
|
|
1 458Auf Lager
|
|
|
3.04 CHF
|
|
|
2.19 CHF
|
|
|
1.89 CHF
|
|
|
1.68 CHF
|
|
|
1.49 CHF
|
|
Min.: 1
Mult.: 1
:
500
|
|
SMD/SMT
|
680 uF
|
20 %
|
4 VDC
|
- 55 C
|
+ 105 C
|
15 mOhms
|
7.3 mm
|
4.3 mm
|
2.8 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 2.5V 680uF 2917 20% ESR=10mOhms
- T530D687M2R5ATE010
- KEMET
-
1:
5.83 CHF
-
960Auf Lager
-
1 000Auf Bestellung
|
Mouser-Teilenr.
80-T530D687M2R5E10
|
KEMET
|
Tantalkondensatoren – Polymer 2.5V 680uF 2917 20% ESR=10mOhms
|
|
960Auf Lager
1 000Auf Bestellung
|
|
|
5.83 CHF
|
|
|
4.30 CHF
|
|
|
3.78 CHF
|
|
|
3.44 CHF
|
|
|
3.44 CHF
|
|
Min.: 1
Mult.: 1
:
500
|
|
SMD/SMT
|
680 uF
|
20 %
|
2.5 VDC
|
- 55 C
|
+ 125 C
|
10 mOhms
|
7.3 mm
|
4.3 mm
|
2.8 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 6.3V 100uF 1311 20% ESR=45mOhms
- T520B107M006ATE045
- KEMET
-
1:
0.713 CHF
-
6 549Auf Lager
|
Mouser-Teilenr.
80-T520B107M6ATE45
|
KEMET
|
Tantalkondensatoren – Polymer 6.3V 100uF 1311 20% ESR=45mOhms
|
|
6 549Auf Lager
|
|
|
0.713 CHF
|
|
|
0.397 CHF
|
|
|
0.329 CHF
|
|
|
0.30 CHF
|
|
|
0.299 CHF
|
|
|
0.283 CHF
|
|
Min.: 1
Mult.: 1
:
2 000
|
|
SMD/SMT
|
100 uF
|
20 %
|
6.3 VDC
|
- 55 C
|
+ 105 C
|
45 mOhms
|
3.5 mm
|
2.8 mm
|
1.9 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 2.5V 1000uF 2917 20% ESR=30mOhms
- T520D108M2R5ATE030
- KEMET
-
1:
1.95 CHF
-
3 845Auf Lager
-
4 000Auf Bestellung
|
Mouser-Teilenr.
80-T520D108M2R5ATE30
|
KEMET
|
Tantalkondensatoren – Polymer 2.5V 1000uF 2917 20% ESR=30mOhms
|
|
3 845Auf Lager
4 000Auf Bestellung
|
|
|
1.95 CHF
|
|
|
1.42 CHF
|
|
|
1.23 CHF
|
|
|
1.23 CHF
|
|
Min.: 1
Mult.: 1
:
500
|
|
SMD/SMT
|
1000 uF
|
20 %
|
2.5 VDC
|
- 55 C
|
+ 105 C
|
30 mOhms
|
7.3 mm
|
4.3 mm
|
2.8 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 6.3V 22uF 20% ESR=100mOhms
- T520T226M006ATE100
- KEMET
-
1:
0.951 CHF
-
4 532Auf Lager
|
Mouser-Teilenr.
80-T520T226M06ATE100
|
KEMET
|
Tantalkondensatoren – Polymer 6.3V 22uF 20% ESR=100mOhms
|
|
4 532Auf Lager
|
|
|
0.951 CHF
|
|
|
0.487 CHF
|
|
|
0.446 CHF
|
|
|
0.376 CHF
|
|
|
0.349 CHF
|
|
|
0.337 CHF
|
|
Min.: 1
Mult.: 1
:
3 000
|
|
SMD/SMT
|
22 uF
|
20 %
|
6.3 VDC
|
- 55 C
|
+ 105 C
|
100 mOhms
|
3.5 mm
|
2.8 mm
|
1.1 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 20V 22uF 2917 20% ESR=45mOhms
- T520V226M020ATE045
- KEMET
-
1:
2.90 CHF
-
1 162Auf Lager
|
Mouser-Teilenr.
80-T520V226MATE45
|
KEMET
|
Tantalkondensatoren – Polymer 20V 22uF 2917 20% ESR=45mOhms
|
|
1 162Auf Lager
|
|
|
2.90 CHF
|
|
|
2.25 CHF
|
|
|
2.03 CHF
|
|
|
1.88 CHF
|
|
|
1.76 CHF
|
|
|
1.76 CHF
|
|
Min.: 1
Mult.: 1
:
1 000
|
|
SMD/SMT
|
22 uF
|
20 %
|
20 VDC
|
- 55 C
|
+ 105 C
|
45 mOhms
|
7.3 mm
|
4.3 mm
|
1.8 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 10V 220uF 2917 20% ESR=40mOhms
- T520V227M010ATE040
- KEMET
-
1:
2.06 CHF
-
9 736Auf Lager
-
4 000Auf Bestellung
|
Mouser-Teilenr.
80-T520V227M010ATE40
|
KEMET
|
Tantalkondensatoren – Polymer 10V 220uF 2917 20% ESR=40mOhms
|
|
9 736Auf Lager
4 000Auf Bestellung
Auf Bestellung:
2 000 Anstehend
2 000 erwartet ab 11.05.2026
Lieferzeit ab Hersteller:
44 Wochen
|
|
|
2.06 CHF
|
|
|
1.42 CHF
|
|
|
1.16 CHF
|
|
|
1.07 CHF
|
|
|
0.951 CHF
|
|
|
0.90 CHF
|
|
Min.: 1
Mult.: 1
:
1 000
|
|
SMD/SMT
|
220 uF
|
20 %
|
10 VDC
|
- 55 C
|
+ 105 C
|
40 mOhms
|
7.3 mm
|
4.3 mm
|
1.8 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 25V 68uF 20% ESR=70mOhms
- T521D686M025ATE070
- KEMET
-
1:
3.64 CHF
-
1 007Auf Lager
|
Mouser-Teilenr.
80-T521D686M025ATE70
|
KEMET
|
Tantalkondensatoren – Polymer 25V 68uF 20% ESR=70mOhms
|
|
1 007Auf Lager
|
|
|
3.64 CHF
|
|
|
2.82 CHF
|
|
|
2.53 CHF
|
|
|
2.37 CHF
|
|
|
2.17 CHF
|
|
Min.: 1
Mult.: 1
:
500
|
|
SMD/SMT
|
68 uF
|
20 %
|
25 VDC
|
- 55 C
|
+ 105 C
|
70 mOhms
|
7.3 mm
|
4.3 mm
|
2.8 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 50V 6.8uF 2917 20% ESR=70mOhms
- T521V685M050ATE070
- KEMET
-
1:
3.12 CHF
-
1 342Auf Lager
|
Mouser-Teilenr.
80-T521V685M50ATE70
|
KEMET
|
Tantalkondensatoren – Polymer 50V 6.8uF 2917 20% ESR=70mOhms
|
|
1 342Auf Lager
|
|
|
3.12 CHF
|
|
|
2.21 CHF
|
|
|
1.85 CHF
|
|
|
1.73 CHF
|
|
|
1.54 CHF
|
|
|
1.54 CHF
|
|
Min.: 1
Mult.: 1
:
1 000
|
|
SMD/SMT
|
6.8 uF
|
20 %
|
50 VDC
|
- 55 C
|
+ 125 C
|
70 mOhms
|
7.3 mm
|
4.3 mm
|
1.8 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 16V 150uF 2917 20% ESR=40mOhms
- T530X157M016ATE040
- KEMET
-
1:
7.52 CHF
-
329Auf Lager
|
Mouser-Teilenr.
80-T530X157M16ATE40
|
KEMET
|
Tantalkondensatoren – Polymer 16V 150uF 2917 20% ESR=40mOhms
|
|
329Auf Lager
|
|
|
7.52 CHF
|
|
|
5.72 CHF
|
|
|
4.97 CHF
|
|
|
4.75 CHF
|
|
|
4.34 CHF
|
|
Min.: 1
Mult.: 1
:
500
|
|
SMD/SMT
|
150 uF
|
20 %
|
16 VDC
|
- 55 C
|
+ 125 C
|
40 mOhms
|
7.3 mm
|
4.3 mm
|
4 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 2.5V 100uF 1311 20% ESR=70mOhms AEC-Q200
- T598B107M2R5ATE070
- KEMET
-
1:
1.14 CHF
-
3 384Auf Lager
|
Mouser-Teilenr.
80-T598B107M2R5ATE70
|
KEMET
|
Tantalkondensatoren – Polymer 2.5V 100uF 1311 20% ESR=70mOhms AEC-Q200
|
|
3 384Auf Lager
|
|
|
1.14 CHF
|
|
|
0.595 CHF
|
|
|
0.547 CHF
|
|
|
0.467 CHF
|
|
|
0.443 CHF
|
|
|
0.431 CHF
|
|
Min.: 1
Mult.: 1
:
2 000
|
|
SMD/SMT
|
100 uF
|
20 %
|
2.5 VDC
|
- 55 C
|
+ 125 C
|
70 mOhms
|
3.5 mm
|
2.8 mm
|
1.9 mm
|
AEC-Q200
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 10V 22uF 1206 20% ESR=80mOhms
- T520A226M010ANE080
- KEMET
-
1:
1.69 CHF
-
5 387Auf Lager
-
6 000Auf Bestellung
|
Mouser-Teilenr.
80-T520A226M10ANE080
|
KEMET
|
Tantalkondensatoren – Polymer 10V 22uF 1206 20% ESR=80mOhms
|
|
5 387Auf Lager
6 000Auf Bestellung
|
|
|
1.69 CHF
|
|
|
1.14 CHF
|
|
|
0.923 CHF
|
|
|
0.859 CHF
|
|
|
Anzeigen
|
|
|
0.703 CHF
|
|
|
0.739 CHF
|
|
|
0.704 CHF
|
|
|
0.703 CHF
|
|
Min.: 1
Mult.: 1
:
2 000
|
|
SMD/SMT
|
22 uF
|
20 %
|
10 VDC
|
- 55 C
|
+ 105 C
|
80 mOhms
|
3.2 mm
|
1.6 mm
|
1.6 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 2.5V 330uF 2312 20% ESR=15mOhms
- T520C337M2R5ATE015
- KEMET
-
1:
1.24 CHF
-
4 316Auf Lager
|
Mouser-Teilenr.
80-T520C337M2R5ATE15
|
KEMET
|
Tantalkondensatoren – Polymer 2.5V 330uF 2312 20% ESR=15mOhms
|
|
4 316Auf Lager
|
|
|
1.24 CHF
|
|
|
0.907 CHF
|
|
|
0.783 CHF
|
|
|
0.715 CHF
|
|
|
0.622 CHF
|
|
Min.: 1
Mult.: 1
:
500
|
|
SMD/SMT
|
330 uF
|
20 %
|
2.5 VDC
|
- 55 C
|
+ 105 C
|
15 mOhms
|
6 mm
|
3.2 mm
|
2.5 mm
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Tantalkondensatoren – Polymer 10V 68uF 2312 20% ESR=45mOhms
- T520C686M010ATE045
- KEMET
-
1:
1.12 CHF
-
3 417Auf Lager
-
3 500Auf Bestellung
|
Mouser-Teilenr.
80-T520C686M10ATE45
|
KEMET
|
Tantalkondensatoren – Polymer 10V 68uF 2312 20% ESR=45mOhms
|
|
3 417Auf Lager
3 500Auf Bestellung
|
|
|
1.12 CHF
|
|
|
0.589 CHF
|
|
|
0.541 CHF
|
|
|
0.436 CHF
|
|
Min.: 1
Mult.: 1
:
500
|
|
SMD/SMT
|
68 uF
|
20 %
|
10 VDC
|
- 55 C
|
+ 105 C
|
45 mOhms
|
6 mm
|
3.2 mm
|
2.5 mm
|
|
Reel, Cut Tape, MouseReel
|
|
Schweiz
