VE-2N3-EX
Vicor Corporation
DC DC CONVERTER 24V 75W
I lager4360 pcs
88%
1
-
3.13A
36V
24V
-
-
-
3 kV
-
-
VE-2N3
Bulk
Through Hole
VE-200™ (75W)
-10°C ~ 85°C
4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm)
76V
Isolated Module
OCP, OTP, OVP, SCP
ITE (Commercial)
Full Brick
-
75 W
RFQ
QW050A1
ABB Power Electronics Inc.
DC DC CONVERTER 5V 50W
I lager5300 pcs
84%
1
Enable, Active Low
10A
36V
5V
-
-
-
1.5 kV
-
-
-
Bulk
Through Hole
QW050 (50W)
-40°C ~ 100°C
2.28' L x 1.45' W x 0.50' H (57.9mm x 36.8mm x 12.7mm)
75V
Isolated Module
Remote On/Off, OCP, OTP, OVP
ITE (Commercial)
8-DIP Module
-
50 W
RFQ
VE-J32-CZ
Vicor Corporation
DC DC CONVERTER 15V 25W
I lager5000 pcs
90%
1
-
1.67A
42V
15V
-
-
-
3 kV
-
-
VE-J32
Bulk
Through Hole
VE-J00™ (25W)
-25°C ~ 100°C
2.28" L x 2.40" W x 0.50" H (57.9mm x 70.0mm x 12.7mm)
60V
Isolated Module
OCP, SCP
ITE (Commercial)
Half Brick
-
25 W
RFQ
VE-274-MW
Vicor Corporation
DC DC CONVERTER 48V 100W
I lager4540 pcs
90%
1
-
2.08A
100V
48V
-
-
-
3 kV
-
-
VE-274
Bulk
Through Hole
VE-200™ (100W)
-55°C ~ 85°C
4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
375V
Isolated Module
OCP, OTP, OVP, SCP
ITE (Commercial)
Full Brick
-
100 W
RFQ
VE-232-IY
Vicor Corporation
DC DC CONVERTER 15V 50W
I lager5070 pcs
90%
1
-
3.33A
42V
15V
-
-
-
3 kV
-
-
VE-232
Bulk
Through Hole
VE-200™ (50W)
-40°C ~ 85°C
4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm)
60V
Isolated Module
OCP, OTP, OVP, SCP
ITE (Commercial)
Full Brick
-
50 W
RFQ
CDS6002428H
Cosel USA, Inc.
DC DC CONVERTER 28V 616W
I lager79 pcs
89%
1
-
22A
19V
28V
-
-
-
500 V
-
-
CDS6002428
Box
Through Hole
CDS (600W)
-20°C ~ 85°C (With Derating)
4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
36V
Isolated Module
-
ITE (Commercial)
23-DIP Module
-
616 W
RFQ
PM10-12D12
TDK-Lambda Americas Inc
DC DC CONVERTER +/-12V 10W
I lager4620 pcs
-
2
-
420mA, 420mA
9V
12V
-12V
-
-
700 V
-
-
-
-
Through Hole
PM
-40°C ~ 70°C
2.00" L x 1.00" W x 0.33" H (50.8mm x 25.4mm x 8.5mm)
18V
Isolated Module
OVP, SCP
ITE (Commercial)
5-DIP Module
-
10 W
RFQ
48IMP12-05-7
Bel Power Solutions
DC DC CONVERTER 5V 12W
I lager4200 pcs
83%
1
-
2.4A
18V
5V
-
-
-
1.5 kV
-
-
-
Tube
Through Hole
IMP (12W)
-25°C ~ 71°C
2.00" L x 2.00" W x 0.48" H (50.8mm x 50.8mm x 12.2mm)
72V
Isolated Module
OCP, SCP
ITE (Commercial)
5-DIP Module
-
12 W
RFQ
PH300S48-5
TDK-Lambda Americas Inc
DC DC CONVERTER 5V 250W
I lager4360 pcs
-
1
-
50A
36V
5V
-
-
-
-
-
-
-
-
Through Hole
PH-S (300W)
-20°C ~ 100°C
3.39" L x 1.61" W x 0.50" H (86.1mm x 40.9mm x 12.7mm)
76V
Isolated Module
Remote On/Off, OCP, OTP, OVP
ITE (Commercial)
Module
-
250 W
RFQ
VE-242-MU
Vicor Corporation
DC DC CONVERTER 15V 200W
I lager3600 pcs
90%
1
-
13.33A
55V
15V
-
-
-
3 kV
-
-
VE-242
Bulk
Through Hole
VE-200™ (200W)
-55°C ~ 85°C
4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm)
100V
Isolated Module
OCP, OTP, OVP, SCP
ITE (Commercial)
Full Brick
-
200 W
RFQ
VE-254-MX
Vicor Corporation
DC DC CONVERTER 48V 75W
I lager5340 pcs
90%
1
-
1.56A
100V
48V
-
-
-
3 kV
-
-
VE-254
Bulk
Through Hole
VE-200™ (75W)
-55°C ~ 85°C
4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
200V
Isolated Module
OCP, OTP, OVP, SCP
ITE (Commercial)
Full Brick
-
75 W
RFQ
PPD6-24-1515
TDK-Lambda Americas Inc
DC DC CONVERTER +/-15V 6W
I lager3920 pcs
-
2
-
200mA, 200mA
18V
15V
-15V
-
-
-
-
-
-
-
Through Hole
PP (6W)
-20°C ~ 71°C (With Derating)
1.85" L x 1.65" W x 0.31" H (47.0mm x 42.0mm x 8.0mm)
32V
Isolated Module
OVP
ITE (Commercial)
5-DIP Module
-
6 W
RFQ
VE-260-IY
Vicor Corporation
DC DC CONVERTER 5V 50W
I lager71 pcs
90%
1
-
10A
200V
5V
-
-
-
3 kV
-
-
VE-260
Bulk
Through Hole
VE-200™ (50W)
-40°C ~ 85°C
4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm)
400V
Isolated Module
OCP, OTP, OVP, SCP
ITE (Commercial)
Full Brick
-
50 W
RFQ
VE-J61-MW
Vicor Corporation
DC DC CONVERTER 12V 100W
I lager4960 pcs
90%
1
-
8.33A
200V
12V
-
-
-
3 kV
-
-
VE-J61
Bulk
Through Hole
VE-J00™ (100W)
-55°C ~ 100°C
2.28' L x 2.40' W x 0.50' H (57.9mm x 70.0mm x 12.7mm)
400V
Isolated Module
OCP, SCP
ITE (Commercial)
Half Brick
-
100 W
RFQ
VE-JT4-MW
Vicor Corporation
DC DC CONVERTER 48V 100W
I lager5160 pcs
90%
1
-
2.08A
66V
48V
-
-
-
3 kV
-
-
VE-JT4
Bulk
Through Hole
VE-J00™ (100W)
-55°C ~ 100°C
2.28" L x 2.40" W x 0.50" H (57.9mm x 70.0mm x 12.7mm)
160V
Isolated Module
OCP, SCP
ITE (Commercial)
Half Brick
-
100 W
RFQ
VI-261-CU-BM
Vicor Corporation
VI-261-CU-BM 300V/12V200W
I lager69 pcs
-
-
-
-
-
-
-
-
-
-
-
-
VI-261
Bulk
-
*
-
-
-
-
-
-
-
-
-
RFQ
ZL9101MBIRZ
Renesas Electronics America Inc
DC DC CONVERTER 0.54-3.6V
I lager4200 pcs
95%
1
-
12A
4.5V
0.54 ~ 3.6V
-
-
-
-
-
-
ZL9101
Tray
Surface Mount
ZL9101M
-40°C ~ 85°C
0.59" L x 0.59" W x 0.14" H (15.0mm x 15.0mm x 3.5mm)
13.2V
Non-Isolated PoL Module, Digital
OCP, OTP, OVP, UVLO
ITE (Commercial)
21-PowerBQFN Module
21-QFN (15x15)
-
RFQ
VI-B6B-EU
Vicor Corporation
DC DC CONVERTER 95V 200W
I lager3700 pcs
88%
1
-
2.11A
200V
95V
-
-
-
3 kV
-
-
VI-B6B
Bulk
Through Hole
VI-200™ (200W)
-10°C ~ 85°C
4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm)
400V
Isolated Module
OCP, OTP, OVP, SCP
ITE (Commercial)
Full Brick
-
200 W
RFQ
VI-B20-IW
Vicor Corporation
DC DC CONVERTER 5V 100W
I lager72 pcs
90%
1
-
20A
21V
5V
-
-
-
3 kV
-
-
VI-B20
Bulk
Through Hole
VI-200™ (100W)
-40°C ~ 85°C
4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
56V
Isolated Module
OCP, OTP, OVP, SCP
ITE (Commercial)
Full Brick
-
100 W
RFQ
VE-242-EV
Vicor Corporation
DC DC CONVERTER 15V 150W
I lager4700 pcs
88%
1
-
10A
55V
15V
-
-
-
3 kV
-
-
VE-242
Bulk
Through Hole
VE-200™ (150W)
-10°C ~ 85°C
4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm)
100V
Isolated Module
OCP, OTP, OVP, SCP
ITE (Commercial)
Full Brick
-
150 W
RFQ
VE-J61-IY
Vicor Corporation
DC DC CONVERTER 12V 50W
I lager90 pcs
90%
1
-
4.17A
200V
12V
-
-
-
3 kV
-
-
VE-J61
Bulk
Through Hole
VE-J00™ (50W)
-40°C ~ 100°C
2.28" L x 2.40" W x 0.50" H (57.9mm x 70.0mm x 12.7mm)
400V
Isolated Module
OCP, SCP
ITE (Commercial)
Half Brick
-
50 W
RFQ
PKR5510SI
Flex Power Modules
DC DC CONVERTER 3.3V 5W
I lager4900 pcs
81%
1
Enable, Active Low
1.5A
18V
3.3V
-
-
-
1.5 kV
CB, CSA, IEC, TUV, UL
62368-1
PKR551
Tape & Reel (TR)
Surface Mount
PKR 5000 (11W)
-45°C ~ 110°C (With Derating)
1.88" L x 1.11" W x 0.31" H (47.8mm x 28.1mm x 8.0mm)
75V
Isolated Module
Adjustable Output, Remote On/Off
ITE (Commercial)
18-SMD Module
-
5 W
RFQ
VI-B70-IX
Vicor Corporation
DC DC CONVERTER 5V 75W
I lager4910 pcs
90%
1
-
15A
100V
5V
-
-
-
3 kV
-
-
-
-
Through Hole
VI-200™ (75W)
-40°C ~ 85°C
4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
375V
Isolated Module
OCP, OTP, OVP, SCP
ITE (Commercial)
Full Brick
Full Brick
75 W
RFQ
VE-J41-MX
Vicor Corporation
DC DC CONVERTER 12V 75W
I lager5400 pcs
90%
1
-
6.25A
55V
12V
-
-
-
3 kV
-
-
VE-J41
Bulk
Through Hole
VE-J00™ (75W)
-55°C ~ 100°C
2.28" L x 2.40" W x 0.50" H (57.9mm x 70.0mm x 12.7mm)
100V
Isolated Module
OCP, SCP
ITE (Commercial)
Half Brick
-
75 W
RFQ
VI-B03-IX
Vicor Corporation
DC DC CONVERTER 24V 75W
I lager86 pcs
90%
1
-
3.13A
10V
24V
-
-
-
3 kV
-
-
VI-B03
Bulk
Through Hole
VI-200™ (75W)
-40°C ~ 85°C
4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
20V
Isolated Module
OCP, OTP, OVP, SCP
ITE (Commercial)
Full Brick
-
75 W
RFQ
DAS100F05
Cosel USA, Inc.
DC DC CONVERTER 5V 100W
I lager4690 pcs
82%
1
-
20A
88V
5V
-
-
-
-
-
-
-
Box
Through Hole
DAS (100W)
-10°C ~ 85°C (With Derating)
5.12" L x 2.28" W x 0.50" H (130.0mm x 58.0mm x 12.7mm)
370V
Isolated PoE Module
-
ITE (Commercial)
12-DIP Module
-
100 W
RFQ
LES25A48-3V3RE
Artesyn Embedded Power
DC DC CONVERTER 3.3V 82W
I lager5280 pcs
90.5%
1
Enable, Active Low
25A
36V
3.3V
-
-
-
2.25 kV
-
-
-
Tray
Through Hole
Eighth-Brick
-40°C ~ 85°C
2.30" L x 0.90" W x 0.19" H (58.4mm x 22.9mm x 4.8mm)
75V
Isolated Module
Remote On/Off, OCP, OTP, OVP, SCP, UVLO
ITE (Commercial)
8-DIP Module, 1/8 Brick
-
82 W
RFQ
VI-261-52
Vicor Corporation
VI-261-52 300V/12V 200W S
I lager4180 pcs
-
-
-
-
-
-
-
-
-
-
-
-
VI-261
Bulk
-
*
-
-
-
-
-
-
-
-
-
RFQ
PC6-24-12
TDK-Lambda Americas Inc
DC DC CONVERTER 12V 6W
I lager4240 pcs
-
1
-
500mA
18V
12V
-
-
-
-
-
-
-
-
Through Hole
PC
-20°C ~ 70°C (With Derating)
1.60" L x 1.00" W x 0.33" H (40.6mm x 25.4mm x 8.5mm)
36V
Isolated Module
Remote On/Off, OCP
ITE (Commercial)
7-DIP Module
-
6 W
RFQ
MI-B23-IW
Vicor Corporation
MI-B23-IW 28V/24V 100W SM
I lager67 pcs
-
-
-
-
-
-
-
-
-
-
-
-
MI-B23
Bulk
-
*
-
-
-
-
-
-
-
-
-
RFQ
VE-B63-CU
Vicor Corporation
DC DC CONVERTER 24V 200W
I lager80 pcs
90%
1
-
8.33A
200V
24V
-
-
-
3 kV
-
-
VE-B63
Bulk
Through Hole
VE-200™ (200W)
-25°C ~ 85°C
4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
400V
Isolated Module
OCP, OTP, OVP, SCP
ITE (Commercial)
Full Brick
-
200 W
RFQ
VE-J6L-CX
Vicor Corporation
DC DC CONVERTER 28V 75W
I lager108 pcs
90%
1
-
2.68A
200V
28V
-
-
-
3 kV
-
-
VE-J6L
Bulk
Through Hole
VE-J00™ (75W)
-25°C ~ 100°C
2.28' L x 2.40' W x 0.50' H (57.9mm x 70.0mm x 12.7mm)
400V
Isolated Module
OCP, SCP
ITE (Commercial)
Half Brick
-
75 W
RFQ
PCD1R5-24-1212
TDK-Lambda Americas Inc
DC DC CONVERTER +/-12V 1.44W
I lager5400 pcs
-
2
-
60mA, 60mA
18V
12V
-12V
-
-
-
-
-
-
-
Through Hole
PC
-20°C ~ 70°C (With Derating)
1.08" L x 0.61" W x 0.31" H (27.5mm x 15.5mm x 7.8mm)
36V
Isolated Module
OCP
ITE (Commercial)
6-DIP Module
-
1.44 W
RFQ
X15-48S05/NT2
TDK-Lambda Americas Inc
DC DC CONVERTER 5V 15W
I lager3930 pcs
82%
1
-
3A
36V
5V
-
-
-
1.5 kV
-
-
-
-
Through Hole
X15 (15W)
-40°C ~ 105°C (With Derating)
2.00" L x 1.00" W x 0.38" H (50.8mm x 25.4mm x 9.7mm)
75V
Isolated Module
Remote On/Off, OVP, SCP
ITE (Commercial)
6-DIP Module
-
15 W
RFQ
VE-J40-CY
Vicor Corporation
DC DC CONVERTER 5V 50W
I lager92 pcs
90%
1
-
10A
55V
5V
-
-
-
3 kV
-
-
VE-J40
Bulk
Through Hole
VE-J00™ (50W)
-25°C ~ 100°C
2.28' L x 2.40' W x 0.50' H (57.9mm x 70.0mm x 12.7mm)
100V
Isolated Module
OCP, SCP
ITE (Commercial)
Half Brick
-
50 W
RFQ
VE-J71-CX
Vicor Corporation
DC DC CONVERTER 12V 75W
I lager99 pcs
90%
1
-
6.25A
100V
12V
-
-
-
3 kV
-
-
VE-J71
Bulk
Through Hole
VE-J00™ (75W)
-25°C ~ 100°C
2.28' L x 2.40' W x 0.50' H (57.9mm x 70.0mm x 12.7mm)
375V
Isolated Module
OCP, SCP
ITE (Commercial)
Half Brick
-
75 W
RFQ
VE-JNY-CW
Vicor Corporation
DC DC CONVERTER 3.3V 66W
I lager174 pcs
90%
1
-
20A
36V
3.3V
-
-
-
3 kV
-
-
VE-JNY
Bulk
Through Hole
VE-J00™ (100W)
-25°C ~ 100°C
2.28' L x 2.40' W x 0.50' H (57.9mm x 70.0mm x 12.7mm)
76V
Isolated Module
OCP, SCP
ITE (Commercial)
Half Brick
-
66 W
RFQ
VE-203-CY
Vicor Corporation
DC DC CONVERTER 24V 50W
I lager4100 pcs
90%
1
-
2.08A
10V
24V
-
-
-
3 kV
-
-
VE-203
Bulk
Through Hole
VE-200™ (50W)
-25°C ~ 85°C
4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm)
20V
Isolated Module
OCP, OTP, OVP, SCP
ITE (Commercial)
Full Brick
-
50 W
RFQ
VE-JW2-IX
Vicor Corporation
DC DC CONVERTER 15V 75W
I lager95 pcs
90%
1
-
5A
18V
15V
-
-
-
3 kV
-
-
VE-JW2
Bulk
Through Hole
VE-J00™ (75W)
-40°C ~ 100°C
2.28" L x 2.40" W x 0.50" H (57.9mm x 70.0mm x 12.7mm)
36V
Isolated Module
OCP, SCP
ITE (Commercial)
Half Brick
-
75 W
RFQ
VI-B30-CV
Vicor Corporation
DC DC CONVERTER 5V 150W
I lager5220 pcs
90%
1
-
30A
42V
5V
-
-
-
3 kV
-
-
VI-B30
Bulk
Through Hole
VI-200™ (150W)
-25°C ~ 85°C
4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
60V
Isolated Module
OCP, OTP, OVP, SCP
ITE (Commercial)
Full Brick
-
150 W
RFQ
IWS1212
Bel Power Solutions
DC DC CONVERTER 12V 10W
I lager4360 pcs
82%
1
-
1A
9V
12V
-
-
-
500 V
-
-
-
Bulk
Through Hole
IWS (10W)
-25°C ~ 85°C
2.00' L x 1.00' W x 0.40' H (50.8mm x 25.4mm x 10.2mm)
18V
Isolated Module
SCP
ITE (Commercial)
4-DIP Module
-
10 W
RFQ
VE-26L-MY
Vicor Corporation
DC DC CONVERTER 28V 50W
I lager5390 pcs
90%
1
-
1.79A
200V
28V
-
-
-
3 kV
-
-
VE-26L
Bulk
Through Hole
VE-200™ (50W)
-55°C ~ 85°C
4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm)
400V
Isolated Module
OCP, OTP, OVP, SCP
ITE (Commercial)
Full Brick
-
50 W
RFQ
VE-234-CU
Vicor Corporation
DC DC CONVERTER 48V 200W
I lager4680 pcs
90%
1
-
4.17A
42V
48V
-
-
-
3 kV
-
-
VE-234
Bulk
Through Hole
VE-200™ (200W)
-25°C ~ 85°C
4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm)
60V
Isolated Module
OCP, OTP, OVP, SCP
ITE (Commercial)
Full Brick
-
200 W
RFQ
PC3-48-5
TDK-Lambda Americas Inc
DC DC CONVERTER 5V 3W
I lager5150 pcs
-
1
-
600mA
36V
5V
-
-
-
-
-
-
-
-
Through Hole
PC
-20°C ~ 70°C (With Derating)
1.09" L x 0.78" W x 0.33" H (27.8mm x 19.8mm x 8.5mm)
72V
Isolated Module
OCP
ITE (Commercial)
6-DIP Module
-
3 W
RFQ
VE-264-CX
Vicor Corporation
DC DC CONVERTER 48V 75W
I lager4380 pcs
90%
1
-
1.56A
200V
48V
-
-
-
3 kV
-
-
VE-264
Bulk
Through Hole
VE-200™ (75W)
-25°C ~ 85°C
4.60' L x 2.40' W x 0.50' H (116.8mm x 61.0mm x 12.7mm)
400V
Isolated Module
OCP, OTP, OVP, SCP
ITE (Commercial)
Full Brick
-
75 W
RFQ
LW030A87
ABB Power Electronics Inc.
DC DC CONVERTER 5V 30W
I lager4370 pcs
81%
1
-
6A
36V
5V
-
-
-
500 V
-
-
-
Bulk
Through Hole
LW030 (30W)
-40°C ~ 100°C
2.80' L x 2.40' W x 0.38' H (71.1mm x 61.0mm x 9.7mm)
75V
Isolated Module
Remote On/Off
-
10-DIP Module
-
30 W
RFQ
AM80A-300L-022F60
Artesyn Embedded Power
DC DC CONVERTER 2.2V 240W
I lager3970 pcs
-
1
-
60A
180V
2.2V
-
-
-
-
-
-
-
Bulk
Through Hole
AM80A (240W)
-20°C ~ 100°C
4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
400V
Non-Isolated PoL Module
Remote On/Off, OTP, OVP
ITE (Commercial)
Module
-
240 W
RFQ
BXA10-48D15
Artesyn Embedded Power
DC DC CONVERTER +/-15V 10W
I lager4090 pcs
84%
2
-
333mA, 333mA
18V
15V
-15V
-
-
1.5 kV
-
-
-
Bulk
Through Hole
BXA10 (10W)
-25°C ~ 71°C
2.00' L x 1.00' W x 0.40' H (50.8mm x 25.4mm x 10.2mm)
75V
Isolated Module
OVP, SCP
ITE (Commercial)
6-DIP Module
-
10 W
RFQ
LTM8002HY-3.3#PBF
Analog Devices Inc.
DC DC CONVERTER 3.3V
I lager1845 pcs
-
1
-
2.5A
3.4V
3.3V
-
-
-
-
-
-
LTM8002
Tray
Surface Mount
LTM®, uModule®
-40°C ~ 150°C
0.25" L x 0.25" W x 0.10" H (6.3mm x 6.3mm x 2.4mm)
40V
Non-Isolated PoL Module, Digital
OCP, OTP
ITE (Commercial)
49-FBGA Module
49-BGA (6.25x6.25)
-
RFQ
YS12S16-DG
Bel Power Solutions
DC DC CONVERTER 0.7525-5.5V 88W
I lager1573 pcs
94.8%
1
Enable, Active Low
16A
9.6V
0.7525 ~ 5.5V
-
-
-
-
-
-
YS12S16
Bulk
Surface Mount
Y (88W)
-40°C ~ 85°C
1.30" L x 0.53" W x 0.32" H (33.0mm x 13.5mm x 8.0mm)
14V
Non-Isolated PoL Module
Remote On/Off, OCP, OTP, UVLO
ITE (Commercial)
6-SMD Module
-
88 W
RFQ