EMK063B7682KP-F
Taiyo Yuden
CAP CER 6800PF 16V X7R 0201
Skladom4448300 pcs
SMPS Filtering
-
0201 (0603 Metric)
X7R
0.013' (0.33mm)
-
-
-
-
-
-
EMK063B
Tape & Reel (TR)
M
-
16V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.024' L x 0.012' W (0.60mm x 0.30mm)
-
-
6800 pF
±10%
RFQ
06033C223MAT4A
KYOCERA AVX
CAP CER 0.022UF 25V X7R 0603
Skladom549600 pcs
General Purpose
-
0603 (1608 Metric)
X7R
0.035" (0.90mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
-
-
25V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.063" L x 0.032" W (1.60mm x 0.81mm)
-
-
0.022 µF
±20%
RFQ
C2012CH2A223K125AC
TDK Corporation
CAP CER 0.022UF 100V CH 0805
Skladom396250 pcs
General Purpose
-
0805 (2012 Metric)
CH
0.057' (1.45mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
C
-
100V
-25°C ~ 85°C
-
Surface Mount, MLCC
0.079' L x 0.049' W (2.00mm x 1.25mm)
-
Low ESL
0.022 µF
±10%
RFQ
VJ0805A1R5BXJPW1BC
Vishay Vitramon
CAP CER 1.5PF 16V C0G/NP0 0805
Skladom1126950 pcs
General Purpose
-
0805 (2012 Metric)
C0G, NP0
0.028" (0.70mm)
-
-
-
-
-
-
VJ0805
Tape & Reel (TR)
VJ W1BC
-
16V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.079" L x 0.049" W (2.00mm x 1.25mm)
-
-
1.5 pF
±0.1pF
RFQ
04025A1R3BAT2A
KYOCERA AVX
CAP CER 1.3PF 50V NP0 0402
Skladom656700 pcs
General Purpose
-
0402 (1005 Metric)
C0G, NP0
0.022' (0.55mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
-
-
50V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.039' L x 0.020' W (1.00mm x 0.50mm)
-
-
1.3 pF
±0.1pF
RFQ
C1608NP02A060D080AA
TDK Corporation
CAP CER 6PF 100V NP0 0603
Skladom516900 pcs
General Purpose
-
0603 (1608 Metric)
C0G, NP0
0.035" (0.90mm)
-
-
Cut Tape (CT)
Lead free / RoHS Compliant
1 (Unlimited)
445-14100-1
-
-
C
6pF ±0.5pF 100V Ceramic Capacitor C0G, NP0 0603 (1608 Metric)
100V
-55°C ~ 150°C
-
Surface Mount, MLCC
0.063" L x 0.032" W (1.60mm x 0.80mm)
-
High Temperature
6pF
±0.5pF
RFQ
C4532C0G3F181K160KA
TDK Corporation
CAP CER 180PF 3KV C0G 1812
Skladom104530 pcs
General Purpose
-
1812 (4532 Metric)
C0G, NP0
0.071' (1.80mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
C
-
3000V (3kV)
-55°C ~ 125°C
-
Surface Mount, MLCC
0.177' L x 0.126' W (4.50mm x 3.20mm)
-
High Voltage
180 pF
±10%
RFQ
GRM0225C1E2R1WA03L
Murata Electronics
CAP CER 2.1PF 25V C0G/NP0 01005
Skladom2485350 pcs
General Purpose
-
01005 (0402 Metric)
C0G, NP0
0.009' (0.22mm)
-
-
-
-
-
-
GRM0225C1E
Tape & Reel (TR)
GRM
-
25V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.016' L x 0.008' W (0.40mm x 0.20mm)
-
-
2.1 pF
±0.05pF
RFQ
UMK212SD562KD-T
Taiyo Yuden
CAP CER 5600PF 50V 0805
Skladom556400 pcs
General Purpose
-
0805 (2012 Metric)
-
0.037' (0.95mm)
-
-
-
-
-
-
UMK212S
Tape & Reel (TR)
CFCAP™
-
50V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.079' L x 0.049' W (2.00mm x 1.25mm)
-
Low Distortion
5600 pF
±10%
RFQ
CL31A226KOCLNNC
Samsung Electro-Mechanics
CAP CER 22UF 16V X5R 1206
Skladom303260 pcs
General Purpose
-
1206 (3216 Metric)
X5R
0.037" (0.95mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
CL
-
16V
-55°C ~ 85°C
-
Surface Mount, MLCC
0.126" L x 0.063" W (3.20mm x 1.60mm)
-
Low Profile
22 µF
±10%
RFQ
C1206C105K4RAC7800
KEMET
CAP CER 1UF 16V X7R 1206
Skladom942500 pcs
Bypass, Decoupling
-
1206 (3216 Metric)
X7R
0.055" (1.40mm)
-
-
-
-
-
-
C1206C
Tape & Reel (TR)
SMD Comm X7R
-
16V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.126" L x 0.063" W (3.20mm x 1.60mm)
-
-
1 µF
±10%
RFQ
12101U750JAT9A
KYOCERA AVX
CAP CER 75PF 100V C0G/NP0 1210
Skladom331100 pcs
RF, Microwave, High Frequency
-
1210 (3225 Metric)
C0G, NP0
0.055" (1.40mm)
-
-
-
-
-
-
-
Bulk
U
-
100V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.126" L x 0.098" W (3.20mm x 2.49mm)
-
Ultra Low ESR
75 pF
±5%
RFQ
CC0603MRX5R6BB226
YAGEO
CAP CER 22UF 10V X5R 0603
Skladom149180 pcs
General Purpose
-
0603 (1608 Metric)
X5R
0.035" (0.90mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
CC
-
10V
-55°C ~ 85°C
-
Surface Mount, MLCC
0.063" L x 0.031" W (1.60mm x 0.80mm)
-
-
22 µF
±20%
RFQ
GRM31CR61A106KA01K
Murata Electronics
CAP CER 10UF 10V X5R 1206
Skladom694100 pcs
General Purpose
-
1206 (3216 Metric)
X5R
0.071" (1.80mm)
-
-
-
-
-
-
GRM31CR61A
Tape & Reel (TR)
GRM
-
10V
-55°C ~ 85°C
-
Surface Mount, MLCC
0.126" L x 0.063" W (3.20mm x 1.60mm)
-
-
10 µF
±10%
RFQ
06031A100D4T2A
KYOCERA AVX
CAP CER 10PF 100V NP0 0603
Skladom862000 pcs
Automotive
-
0603 (1608 Metric)
C0G, NP0
0.035" (0.90mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
-
-
100V
-55°C ~ 125°C
AEC-Q200
Surface Mount, MLCC
0.063" L x 0.032" W (1.60mm x 0.81mm)
-
-
10 pF
±0.5pF
RFQ
1808GC681MAT3A
KYOCERA AVX
CAP CER 680PF 2KV X7R 1808
Skladom779300 pcs
General Purpose
-
1808 (4520 Metric)
X7R
0.071" (1.80mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
-
-
2000V (2kV)
-55°C ~ 125°C
-
Surface Mount, MLCC
0.181" L x 0.079" W (4.60mm x 2.00mm)
-
High Voltage
680 pF
±20%
RFQ
0603ZC222MAT2A
KYOCERA AVX
CAP CER 2200PF 10V X7R 0603
Skladom305100 pcs
General Purpose
-
0603 (1608 Metric)
X7R
0.035' (0.90mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
-
-
10V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.063' L x 0.032' W (1.60mm x 0.81mm)
-
-
2200 pF
±20%
RFQ
CL32A157MQVNNNE
Samsung Electro-Mechanics
CAP CER 150UF 6.3V X5R 1210
Skladom72740 pcs
General Purpose
-
1210 (3225 Metric)
X5R
0.110' (2.80mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
CL
-
6.3V
-55°C ~ 85°C
-
Surface Mount, MLCC
0.126' L x 0.098' W (3.20mm x 2.50mm)
-
-
150 µF
±20%
RFQ
08051C471KAZ2A
KYOCERA AVX
CAP CER 470PF 100V X7R 0805
Skladom503900 pcs
Boardflex Sensitive
-
0805 (2012 Metric)
X7R
0.037' (0.94mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
FLEXITERM®
-
100V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.079' L x 0.049' W (2.00mm x 1.25mm)
-
Soft Termination
470 pF
±10%
RFQ
GRM1886P1H560JZ01D
Murata Electronics
CAP CER 56PF 50V P2H 0603
Skladom317300 pcs
General Purpose
-
0603 (1608 Metric)
P2H
0.035" (0.90mm)
-
-
-
-
-
-
GRM1886P1H
Tape & Reel (TR)
GRM
-
50V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.063" L x 0.031" W (1.60mm x 0.80mm)
-
-
56 pF
±5%
RFQ
C1005NP01H680J050BA
TDK Corporation
CAP CER 68PF 50V NP0 0402
Skladom2679400 pcs
General Purpose
-
0402 (1005 Metric)
C0G, NP0
0.022' (0.55mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
C
-
50V
-55°C ~ 150°C
-
Surface Mount, MLCC
0.039' L x 0.020' W (1.00mm x 0.50mm)
-
High Temperature
68 pF
±5%
RFQ
C3216X5R1E106K085AC
TDK Corporation
CAP CER 10UF 25V X5R 1206
Skladom314290 pcs
General Purpose
-
1206 (3216 Metric)
X5R
0.039' (1.00mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
C
-
25V
-55°C ~ 85°C
-
Surface Mount, MLCC
0.126' L x 0.063' W (3.20mm x 1.60mm)
-
Low ESL
10 µF
±10%
RFQ
CKG57KX7R2E474K335JH
TDK Corporation
CAP CER 0.47UF 250V X7R SMD
Skladom22233 pcs
SMPS Filtering, Bypass, Decoupling
-
SMD, J-Lead
X7R
0.138" (3.50mm)
J-Lead
-
-
-
-
-
-
Tape & Reel (TR)
MEGACAP, CKG
-
250V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.236" L x 0.197" W (6.00mm x 5.00mm)
-
Low ESL
0.47 µF
±10%
RFQ
C1608JB0J155M080AB
TDK Corporation
CAP CER 1.5UF 6.3V JB 0603
Skladom443000 pcs
General Purpose
-
0603 (1608 Metric)
JB
0.035' (0.90mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
C
-
6.3V
-25°C ~ 85°C
-
Surface Mount, MLCC
0.063' L x 0.031' W (1.60mm x 0.80mm)
-
Low ESL
1.5 µF
±20%
RFQ
CC1206JRNPO0BN100
YAGEO
CAP CER 10PF 100V C0G/NPO 1206
Skladom544950 pcs
General Purpose
-
1206 (3216 Metric)
C0G, NP0
0.028" (0.70mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
CC
-
100V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.126" L x 0.063" W (3.20mm x 1.60mm)
-
-
10 pF
±5%
RFQ
2220CC332KAT1A
KYOCERA AVX
CAP CER 3300PF 630V X7R 2220
Skladom518100 pcs
General Purpose
-
2220 (5750 Metric)
X7R
0.130" (3.30mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
-
-
630V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.224" L x 0.197" W (5.70mm x 5.00mm)
-
High Voltage
3300 pF
±10%
RFQ
QMK212B7152MDHT
Taiyo Yuden
CAP CER 1500PF 250V X7R 0805
Skladom602450 pcs
Automotive
-
0805 (2012 Metric)
X7R
0.037' (0.95mm)
-
-
-
-
-
-
QMK212B
Tape & Reel (TR)
M
-
250V
-55°C ~ 125°C
AEC-Q200
Surface Mount, MLCC
0.079' L x 0.049' W (2.00mm x 1.25mm)
-
High Voltage
1500 pF
±20%
RFQ
1812GC222MAT1A\SB
KYOCERA AVX
CAP CER 2200PF 2KV X7R 1812
Skladom372200 pcs
General Purpose
-
1812 (4532 Metric)
X7R
0.071" (1.80mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
-
-
2000V (2kV)
-55°C ~ 125°C
-
Surface Mount, MLCC
0.181" L x 0.126" W (4.60mm x 3.20mm)
-
High Voltage
2200 pF
±20%
RFQ
2225CC104KAZ1A
KYOCERA AVX
CAP CER 0.1UF 630V X7R 2225
Skladom558300 pcs
Boardflex Sensitive
-
2225 (5763 Metric)
X7R
0.100" (2.54mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
FLEXITERM®
-
630V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.225" L x 0.250" W (5.72mm x 6.35mm)
-
Soft Termination, High Voltage
0.1 µF
±10%
RFQ
C0603C475K8PAC7867
KEMET
CAP CER 4.7UF 10V X5R 0603
Skladom524650 pcs
Bypass, Decoupling
-
0603 (1608 Metric)
X5R
0.035' (0.90mm)
-
-
-
-
-
-
C0603C
Tape & Reel (TR)
SMD Comm X5R
-
10V
-55°C ~ 85°C
-
Surface Mount, MLCC
0.063' L x 0.031' W (1.60mm x 0.80mm)
-
-
4.7 µF
±10%
RFQ
06031A131JAT2A
KYOCERA AVX
CAP CER 130PF 100V NP0 0603
Skladom128500 pcs
General Purpose
-
0603 (1608 Metric)
C0G, NP0
0.035" (0.90mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
-
-
100V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.063" L x 0.032" W (1.60mm x 0.81mm)
-
-
130 pF
±5%
RFQ
1812B103K102NT
Knowles Novacap
CAP CER 10000PF 1KV X7R 1812
Skladom35822 pcs
General Purpose
-
1812 (4532 Metric)
X7R
0.065" (1.65mm)
-
-
-
-
-
-
1812B
Tape & Reel (TR)
-
-
1000V (1kV)
-55°C ~ 125°C
-
Surface Mount, MLCC
0.180" L x 0.125" W (4.57mm x 3.18mm)
-
-
10000 pF
±10%
RFQ
TMK063CG120KT-F
Taiyo Yuden
CAP CER 12PF 25V C0G/NP0 0201
Skladom898900 pcs
General Purpose
-
0201 (0603 Metric)
C0G, NP0
0.013' (0.33mm)
-
-
-
-
-
-
TMK063C
Tape & Reel (TR)
M
-
25V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.024' L x 0.012' W (0.60mm x 0.30mm)
-
-
12 pF
±10%
RFQ
GRM2195C1H103FA01D
Murata Electronics
CAP CER 10000PF 50V C0G/NP0 0805
Skladom182940 pcs
General Purpose
-
0805 (2012 Metric)
C0G, NP0
0.037' (0.95mm)
-
-
-
-
-
-
GRM2195C1H
Tape & Reel (TR)
GRM
-
50V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.079' L x 0.049' W (2.00mm x 1.25mm)
-
-
10000 pF
±1%
RFQ
LMK042BJ332KC-W
Taiyo Yuden
CAP CER 3300PF 10V X5R 01005
Skladom2131850 pcs
SMPS Filtering
-
01005 (0402 Metric)
X5R
0.009" (0.22mm)
-
-
-
-
-
-
LMK042
Tape & Reel (TR)
M
-
10V
-55°C ~ 85°C
-
Surface Mount, MLCC
0.016" L x 0.008" W (0.40mm x 0.20mm)
-
-
3300 pF
±10%
RFQ
08051U9R1CAT2A
KYOCERA AVX
CAP CER 9.1PF 100V NP0 0805
Skladom412050 pcs
RF, Microwave, High Frequency
-
0805 (2012 Metric)
C0G, NP0
0.045" (1.15mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
U
-
100V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.079" L x 0.049" W (2.01mm x 1.25mm)
-
Ultra Low ESR
9.1 pF
±0.25pF
RFQ
C3225X5R2E224M200AA
TDK Corporation
CAP CER 0.22UF 250V X5R 1210
Skladom282050 pcs
General Purpose
-
1210 (3225 Metric)
X5R
0.087' (2.20mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
C
-
250V
-55°C ~ 85°C
-
Surface Mount, MLCC
0.126' L x 0.098' W (3.20mm x 2.50mm)
-
-
0.22 µF
±20%
RFQ
GRM0225C1E6R4CA03L
Murata Electronics
CAP CER 6.4PF 25V C0G/NP0 01005
Skladom7397500 pcs
General Purpose
-
01005 (0402 Metric)
C0G, NP0
0.009" (0.22mm)
-
-
-
-
-
-
GRM0225C1E
Tape & Reel (TR)
GRM
-
25V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.016" L x 0.008" W (0.40mm x 0.20mm)
-
-
6.4 pF
±0.25pF
RFQ
C3216C0G2E472K115AA
TDK Corporation
CAP CER 4700PF 250V C0G 1206
Skladom421200 pcs
General Purpose
-
1206 (3216 Metric)
C0G, NP0
0.051' (1.30mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
C
-
250V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.126' L x 0.063' W (3.20mm x 1.60mm)
-
-
4700 pF
±10%
RFQ
C2012X5R1V335M125AC
TDK Corporation
CAP CER 3.3UF 35V X5R 0805
Skladom298960 pcs
General Purpose
-
0805 (2012 Metric)
X5R
0.057' (1.45mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
C
-
35V
-55°C ~ 85°C
-
Surface Mount, MLCC
0.079' L x 0.049' W (2.00mm x 1.25mm)
-
Low ESL
3.3 µF
±20%
RFQ
12061A120JAT2A
KYOCERA AVX
CAP CER 12PF 100V C0G/NP0 1206
Skladom778200 pcs
General Purpose
-
1206 (3216 Metric)
C0G, NP0
0.037" (0.94mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
-
-
100V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.126" L x 0.063" W (3.20mm x 1.60mm)
-
-
12 pF
±5%
RFQ
0201ZA4R7BAT2A
KYOCERA AVX
CAP CER 4.7PF 10V NP0 0201
Skladom466350 pcs
General Purpose
-
0201 (0603 Metric)
C0G, NP0
0.013" (0.33mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
-
-
10V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.024" L x 0.012" W (0.60mm x 0.30mm)
-
-
4.7 pF
±0.1pF
RFQ
1812GA621JAT1A
KYOCERA AVX
CAP CER 620PF 2KV NP0 1812
Skladom190600 pcs
General Purpose
-
1812 (4532 Metric)
C0G, NP0
0.087' (2.20mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
-
-
2000V (2kV)
-55°C ~ 125°C
-
Surface Mount, MLCC
0.181' L x 0.126' W (4.60mm x 3.20mm)
-
High Voltage
620 pF
±5%
RFQ
12065A222JAT4A
KYOCERA AVX
CAP CER 2200PF 50V C0G/NP0 1206
Skladom853100 pcs
General Purpose
-
1206 (3216 Metric)
C0G, NP0
0.050" (1.27mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
-
-
50V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.126" L x 0.063" W (3.20mm x 1.60mm)
-
-
2200 pF
±5%
RFQ
12101C562MAT2A
KYOCERA AVX
CAP CER 5600PF 100V X7R 1210
Skladom839700 pcs
General Purpose
-
1210 (3225 Metric)
X7R
0.037" (0.94mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
-
-
100V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.126" L x 0.098" W (3.20mm x 2.50mm)
-
-
5600 pF
±20%
RFQ
C2012X7R1E225K125AB
TDK Corporation
CAP CER 2.2UF 25V X7R 0805
Skladom408990 pcs
General Purpose
-
0805 (2012 Metric)
X7R
0.057' (1.45mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
C
-
25V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.079' L x 0.049' W (2.00mm x 1.25mm)
-
Low ESL
2.2 µF
±10%
RFQ
GRM1556S1HR80BD01D
Murata Electronics
CAP CER 0.8PF 50V S2H 0402
Skladom386600 pcs
General Purpose
-
0402 (1005 Metric)
S2H
0.022" (0.55mm)
-
-
-
-
-
-
GRM1556S1H
Tape & Reel (TR)
GRM
-
50V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.039" L x 0.020" W (1.00mm x 0.50mm)
-
-
0.8 pF
±0.1pF
RFQ
06031C471KAJ2A
KYOCERA AVX
CAP CER 470PF 100V X7R 0603
Skladom551700 pcs
General Purpose
-
0603 (1608 Metric)
X7R
0.035" (0.90mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
-
-
100V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.063" L x 0.032" W (1.60mm x 0.81mm)
-
-
470 pF
±10%
RFQ
CC0805JKNPO8BN272
YAGEO
CAP CER 2700PF 25V C0G/NPO 0805
Skladom711250 pcs
General Purpose
-
0805 (2012 Metric)
C0G, NP0
0.057' (1.45mm)
-
-
-
-
-
-
-
Tape & Reel (TR)
CC
-
25V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.079' L x 0.049' W (2.00mm x 1.25mm)
-
-
2700 pF
±5%
RFQ
GRM1885C2A391FA01D
Murata Electronics
CAP CER 390PF 100V C0G/NP0 0603
Skladom817400 pcs
General Purpose
-
0603 (1608 Metric)
C0G, NP0
0.035' (0.90mm)
-
-
-
-
-
-
GRM1885C2A
Tape & Reel (TR)
GRM
-
100V
-55°C ~ 125°C
-
Surface Mount, MLCC
0.063' L x 0.031' W (1.60mm x 0.80mm)
-
-
390 pF
±1%
RFQ