Jst Sales America Inc Parts Catalog - 40955, PHR-6

ASAP Distribution is a leading distributor of Jst Sales America Inc parts and components for the electronic markets. As such, we have a vast and diverse inventory of more than two billion new and obsolete electronic parts from manufacturer Jst Sales America Inc and many others. Among the electronic part numbers available from this manufacturer are 30FMN-BMTR-A-TB, B2B-PH-K-S, S10B-ZR-SM3A-TF, PALR-02V, BM09B-GHS-TBT(LF)(SN)(N) , each of which is available with short lead times and competitive prices.


We specialize in leveraging our purchasing power to secure lower proxies and faster shipping times on all orders, even in AOG situations. To further speed up the procurement process, we provide each customer with an array of parametric search capabilities in addition to a comprehensive military part cross-reference list. Our goal is not only to improve the parts procurement process, but to revolutionize it entirely. To see how we are doing this, submit an RFQ today for Jst Sales America Inc parts.

Part No Part Type Description QTY RFQ
30FMN-BMTR-A-TB connector interconnects conn fmn hsng 30pos sgl rev smd vertical contacts 1 sided 30 0.039"" (1.00mm) 0.30mm 0.201"" (5.10mm) surface mount straight solder - low insertion force (lif) tape & reel (tr) tin - Avl RFQ
B2B-PH-K-S connector interconnects conn header ph top 2pos 2mm male pin header shrouded 2 all 0.079"" (2.00mm) 1 - - through hole press-fit - - tin-lead - natural bulk Avl RFQ
S10B-ZR-SM3A-TF connector interconnects conn header zh side 10pos 1.5mm male pin header shrouded 10 all 0.059"" (1.50mm) 1 - - surface mount right angle solder - - tin-lead - natural cut tape (ct) Avl RFQ
PALR-02V connector interconnects conn housing pal 2pos 2mm white plug male pin 2 0.079"" (2.00mm) 1 - panel mount snap-in crimp locking ramp natural - bulk Avl RFQ
BM09B-GHS-TBT(LF)(SN)(N) connector interconnects conn header gh top 9pos 1.25mm male pin header shrouded 9 all 0.049"" (1.25mm) 1 - - surface mount solder latch holder - tin - natural digi-reel« Avl RFQ
S9B-EH connector interconnects conn header eh side 9pos 2.5mm male pin header shrouded 9 all 0.098"" (2.50mm) 1 - - through hole right angle press-fit latch lock - tin-lead - white bulk Avl RFQ
SIN-61T-2 6S connector interconnects conn term crimp 14awg tin through board 0.098"" (2.49mm) 0.134"" ~ 0.150"" (3.40mm ~ 3.80mm) 0.327"" (8.31mm) 14 awg brass tin cut tape (ct) Avl RFQ
08DB-6S connector interconnects conn idc db 8pos 2.5mm wht pcb individual wires 8 0.098"" (2.50mm) 1 - through hole press-fit idc 24-28 awg stranded closed end tin-lead - white bulk Avl RFQ
37FMN-BMTTN-A-TF connector interconnects conn fmn hsng 37pos stag nor smd vertical contacts 1 sided 37 0.039"" (1.00mm) 0.30mm 0.201"" (5.10mm) surface mount straight solder - low insertion force (lif) tape & reel (tr) tin - Avl RFQ
S9B-XH-A(LF)(SN) connector interconnects conn header xh side 9pos 2.5mm male pin header shrouded 9 all 0.098"" (2.50mm) 1 - - through hole right angle press-fit - - tin - natural bulk Avl RFQ
JUCS-2 8-4 8 power supplies board mount hnd crmp for sto-1.0t-187n-8 0 1 299.14 - Avl RFQ
B12B-PASK-1 connector interconnects conn header pa 12pos top w/boss male pin header shrouded 12 all 0.079"" (2.00mm) 1 - - through hole press-fit locking ramp board guide tin - natural bulk Avl RFQ
PHR-11 connector interconnects conn housing ph 11pos 2mm white receptacle female socket 11 0.079"" (2.00mm) 1 - free hanging (in-line) crimp detent lock natural - bulk Avl RFQ
02XSR-36S connector interconnects conn rcpt xsr 2pos .6mm idc receptacle female socket 2 0.023"" (0.60mm) 1 - free hanging (in-line) - idc discrete 36 awg closed end strain relief tin - natural bulk Avl RFQ
B40B-XADSS-N connector interconnects conn hdr xad 40pos 2.5mm tin te male pin header shrouded 40 all 0.098"" (2.50mm) 2 0.098"" (2.50mm) - through hole solder locking ramp - tin-lead - natural bulk Avl RFQ
SM15B-SURS-TF connector interconnects smd idc wire to brd .8mm hitch male pin header shrouded 15 all 0.031"" (0.80mm) 1 - - surface mount right angle solder - solder retention tin-lead - natural tape & reel (tr) Avl RFQ
PNDP-14V-Z connector interconnects conn housing pnd 2mm 14pos dual receptacle female socket 14 0.079"" (2.00mm) 2 0.197"" (5.00mm) free hanging (in-line) crimp latch lock ivory - bulk Avl RFQ
B16B-PADSS-1(LF)(SN) connector interconnects conn header 16pos 2mm tin male pin header shrouded 16 all 0.079"" (2.00mm) 2 0.079"" (2.00mm) - through hole solder locking ramp board guide tin - natural bulk Avl RFQ
SYP-02TV-1 connector interconnects conn plug hsng 2pos 2.5mm white plug female socket 2 0.098"" (2.50mm) 1 - free hanging (in-line) crimp locking ramp white - bulk Avl RFQ
SHR-03V-S(P) connector interconnects conn housing sh 3pos 1mm white receptacle female socket 3 0.039"" (1.00mm) 1 - free hanging (in-line) crimp - natural - bulk Avl RFQ
40955 connector interconnects ring tongue terminal 14-16awg circular 5/8 stud 0.031"" (0.79mm) 1.063"" (27.00mm) 1.555"" (39.50mm) free hanging (in-line) crimp 14-16 awg non-insulated brazed seam - bulk Avl RFQ
11FLH-SM1-TB(LF)(SN)(F) connector interconnects conn flh 0.5mm skt 11pos smd top contacts 11 0.020"" (0.50mm) 0.30mm 0.047"" (1.20mm) surface mount right angle straight solder slide lock solder retention zero insertion force (zif) tape & reel (tr) tin - Avl RFQ
SM15B-SURS-TF(LF)(SN) connector interconnects conn header 15ps .8mm tin side e male pin header shrouded 15 all 0.031"" (0.80mm) 1 - - surface mount right angle solder - solder retention tin - natural digi-reel« Avl RFQ
SM05B-SSR-H-TB(LF)(SN) connector interconnects conn header ssr 5pos 1mm smt male pin header shrouded 5 all 0.039"" (1.00mm) 1 - - surface mount right angle solder - solder retention tin - gray tape & reel (tr) Avl RFQ
03T-WPJV-2-RM connector interconnects conn housing tab 3pos red 5mm plug male pin 3 0.197"" (5.00mm) 1 - free hanging (in-line) crimp latch holder red jis c 0920 grade level 7 bulk Avl RFQ
SXA-01T-P0 6 connector interconnects conn contact xa 24-20awg tin - socket crimp 20-24 awg tin - cut tape (ct) Avl RFQ
12ZR-3H-P(P) connector interconnects conn idc zr 12pos 1.5mm 30awg receptacle female socket 12 0.059"" (1.50mm) 1 - free hanging (in-line) - idc discrete 30 awg closed end tin-lead - natural bulk Avl RFQ
B2P3-VH connector interconnects conn header va vert 2 pos 7.92mm male pin header unshrouded 2 all 0.156"" (3.96mm) 1 - 0.303"" (7.70mm) through hole solder friction lock polarizing key tin-lead - natural bulk Avl RFQ
PHR-6 connector interconnects conn housing ph 6pos 2mm white receptacle female socket 6 0.079"" (2.00mm) 1 - free hanging (in-line) crimp detent lock natural - bulk Avl RFQ
VLR-04V connector interconnects conn rcpt housing 4pos vl series receptacle male pin 4 0.244"" (6.20mm) 2 0.326"" (8.28mm) free hanging (in-line) crimp latch holder natural - bulk Avl RFQ
B36B-XADSS-N(LF)(SN) connector interconnects conn hdr xad 36pos 2.5mm tin te male pin header shrouded 36 all 0.098"" (2.50mm) 2 0.098"" (2.50mm) - through hole solder locking ramp - tin - natural bulk Avl RFQ
PHR-4 connector interconnects conn housing ph 4pos 2mm white receptacle female socket 4 0.079"" (2.00mm) 1 - free hanging (in-line) crimp detent lock natural - bulk Avl RFQ
S4B-PH-K-S(LF)(SN) connector interconnects conn header ph side 4pos 2mm male pin header shrouded 4 all 0.079"" (2.00mm) 1 - - through hole right angle press-fit - - tin - natural bulk Avl RFQ
08FLZ-RSM2-TB(LF)(SN) connector interconnects conn ffc/fpc 8pos .5mm rev smd bottom contacts 8 0.020"" (0.50mm) 0.30mm 0.075"" (1.90mm) surface mount right angle straight solder slide lock zero insertion force (zif) digi-reel« tin - Avl RFQ
12FMN-BMTTN-A-TF connector interconnects conn fmn hsng 12pos stag nor smd vertical contacts 1 sided 12 0.039"" (1.00mm) 0.30mm 0.201"" (5.10mm) surface mount straight solder - low insertion force (lif) tape & reel (tr) tin - Avl RFQ
WPJR-(02)V-2-R(NN) connector interconnects conn housing recept 2pos red 5mm receptacle female socket 2 0.197"" (5.00mm) 1 - free hanging (in-line) crimp latch lock red - bulk Avl RFQ
03R-WPJV-3-EMM(N) connector interconnects conn housing recept 3pos blu 5mm receptacle female socket 3 0.197"" (5.00mm) 1 - free hanging (in-line) crimp latch lock blue jis c 0920 grade level 7 bulk Avl RFQ
28FLZ-RSM2-TB(LF)(SN)(P) connector interconnects conn ffc/fpc 28pos .5mm rev smd bottom contacts 28 0.020"" (0.50mm) 0.30mm 0.075"" (1.90mm) surface mount right angle straight solder slide lock zero insertion force (zif) digi-reel« tin - Avl RFQ
VHR-4N connector interconnects conn housing vh 4pos 3.96mm wht receptacle female socket 4 0.156"" (3.96mm) 1 - free hanging (in-line) crimp latch lock natural - bulk Avl RFQ
PNIS-06V connector interconnects retainer 6 pos retainer 6 pni series - Avl RFQ
ZPDR-26V-S connector interconnects conn recept housing 26pos zpd receptacle female socket 26 0.059"" (1.50mm) 2 - free hanging (in-line) crimp latch lock natural - bulk Avl RFQ
BM20B-SRDS-A-G-TF connector interconnects conn header shd 20pos top w/boss male pin header shrouded 20 all 0.039"" (1.00mm) 2 - - surface mount solder - board guide gold - natural cut tape (ct) Avl RFQ
SM03B-SRSS-TB connector interconnects conn header sh 3pos side 1mm tin male pin header shrouded 3 all 0.039"" (1.00mm) 1 - - surface mount right angle solder - solder retention tin-lead - natural cut tape (ct) Avl RFQ
VHR-5N connector interconnects conn housing vh 5pos 3.96mm wht receptacle female socket 5 0.156"" (3.96mm) 1 - free hanging (in-line) crimp latch lock natural - bulk Avl RFQ
B12P-VL connector interconnects conn header 12pos vl series tin male pin header shrouded 12 all 0.244"" (6.20mm) 2 0.326"" (8.28mm) - through hole solder latch holder - tin - natural bulk Avl RFQ
21FMN-BMTTR-A-TB connector interconnects conn fmn hsng 21pos stag rev smd vertical contacts 1 sided 21 0.039"" (1.00mm) 0.30mm 0.201"" (5.10mm) surface mount straight solder - low insertion force (lif) tape & reel (tr) tin - Avl RFQ
02DB-4K connector interconnects conn idc db 2pos 2.5mm blk pcb individual wires 2 0.098"" (2.50mm) 1 - through hole press-fit idc 24-28 awg stranded closed end tin-lead - black bulk Avl RFQ
SM04B-GHS-TB(LF)(SN) connector interconnects conn header gh side 4pos 1.25mm male pin header shrouded 4 all 0.049"" (1.25mm) 1 - - surface mount right angle solder latch holder - tin - natural digi-reel« Avl RFQ
XADRP-22V connector interconnects conn housing xad 22pos dl 2.5mm receptacle female socket 22 0.098"" (2.50mm) 2 0.098"" (2.50mm) free hanging (in-line) crimp latch lock natural - bulk Avl RFQ
S11B-PASK-2(LF)(SN) connector interconnects conn headr pa 11pos side 2mm tin male pin header shrouded 11 all 0.079"" (2.00mm) 1 - - through hole right angle press-fit locking ramp board guide tin - natural bulk Avl RFQ
PNDS-20V-Z connector interconnects conn retainer for pnd 20pos retainer clip 20 pnd series - Avl RFQ
S14B-EH connector interconnects conn header eh side 14pos 2.5mm male pin header shrouded 14 all 0.098"" (2.50mm) 1 - - through hole right angle press-fit latch lock - tin-lead - white bulk Avl RFQ
PUDP-32V-S connector interconnects conn recept housing 32 pos 2mm receptacle female socket 32 0.079"" (2.00mm) 2 0.079"" (2.00mm) free hanging (in-line) crimp latch lock natural - bulk Avl RFQ
PHR-7 connector interconnects conn housing ph 7pos 2mm white receptacle female socket 7 0.079"" (2.00mm) 1 - free hanging (in-line) crimp detent lock natural - bulk Avl RFQ
SHR-14V-S-B connector interconnects conn housing sh 14pos 1mm white receptacle female socket 14 0.039"" (1.00mm) 1 - free hanging (in-line) crimp - natural - bulk Avl RFQ
S06B-PASK-2 connector interconnects conn header pa 6pos side 2mm tin male pin header shrouded 6 all 0.079"" (2.00mm) 1 - - through hole right angle press-fit locking ramp board guide tin-lead - natural bulk Avl RFQ
08FDZ-ST(S)(LF)(SN) connector interconnects conn wire to board 2.54mm ra top and bottom contacts 8 0.100"" (2.54mm) 0.13mm 0.303"" (7.70mm) through hole right angle straight kinked pin slide lock zero insertion force (zif) bulk tin - Avl RFQ
B24B-PUDSS-1(LF)(SN) connector interconnects conn hdr top 24 pos w/boss 2mm male pin header shrouded 24 all 0.079"" (2.00mm) 2 0.079"" (2.00mm) - through hole solder latch holder board guide tin - natural bulk Avl RFQ
BM07B-GVHS-TB(LF)(SN) connector interconnects conn header gvh 7pos smd male pin header unshrouded 7 all 0.049"" (1.25mm) 1 - - surface mount solder latch holder - tin - natural digi-reel« Avl RFQ
BM16B-ZESS-TBT(LF)(SN) connector interconnects conn header vert smd 16pos ze outer shroud contact header shrouded 16 all 0.059"" (1.50mm) 1 - - surface mount solder - - tin - natural digi-reel« Avl RFQ
B4B-ZR-SM4-TFT(LF)(SN) connector interconnects conn header zh top 4pos 1.5mm male pin header shrouded 4 all 0.059"" (1.50mm) 1 - - surface mount solder - solder retention tin - natural tape & reel (tr) Avl RFQ
S3B-EH(LF)(SN) connector interconnects conn header eh side 3pos 2.5mm male pin header shrouded 3 all 0.098"" (2.50mm) 1 - - through hole right angle press-fit latch lock - tin - white bulk Avl RFQ
PNIS-04V connector interconnects retainer 4 pos retainer 4 pni series - Avl RFQ
14FMN-BMTTN-A-TF(LF)(SN) connector interconnects conn fmn hsng 14pos stag nor smd vertical contacts 1 sided 14 0.039"" (1.00mm) 0.30mm 0.201"" (5.10mm) surface mount straight solder - low insertion force (lif) digi-reel« tin - Avl RFQ
B4B-PH-K-K(LF)(SN) connector interconnects conn hdr ph top 4pos 2mm black male pin header shrouded 4 all 0.079"" (2.00mm) 1 - - through hole press-fit - - tin - black bulk Avl RFQ
CB70-S10 connector interconnects ring terminal 2/0awg 3/8 standard - single stud hole 0.079"" (2.01mm) 2.008"" (51.00mm) 0.807"" (20.50mm) free hanging (in-line) crimp barrel - non-insulated - - bulk Avl RFQ
S07B-PASK-2 connector interconnects conn header pa 7pos side 2mm tin male pin header shrouded 7 all 0.079"" (2.00mm) 1 - - through hole right angle press-fit locking ramp board guide tin-lead - natural bulk Avl RFQ
SM02B-SURS-TF(LF)(SN) connector interconnects conn header 2pos .8mm tin side e male pin header shrouded 2 all 0.031"" (0.80mm) 1 - - surface mount right angle solder - solder retention tin - natural digi-reel« Avl RFQ
B2P-VH-FB-B(LF)(SN) connector interconnects conn shrouded hdr 2pos 3.96mm th male pin header shrouded 2 all 0.156"" (3.96mm) 1 - - through hole solder - - tin - natural bulk Avl RFQ
S18B-PHDSS connector interconnects conn header phd side 18pos 2mm male pin header shrouded 18 all 0.079"" (2.00mm) 2 0.079"" (2.00mm) - through hole right angle solder - - tin-lead - natural bulk Avl RFQ
33FLZ-SM2-TB(LF)(SN) connector interconnects conn ffc/fpc 33pos .5mm tin smd top contacts 33 0.020"" (0.50mm) 0.30mm 0.075"" (1.90mm) surface mount right angle straight solder slide lock zero insertion force (zif) digi-reel« tin - Avl RFQ
04HR-6S connector interconnects conn recept hr 4pos 2.5mm white receptacle female socket 4 0.098"" (2.50mm) 1 - free hanging (in-line) - idc discrete 26 awg closed end tin - natural bulk Avl RFQ
B10B-ZR-SM3-TF connector interconnects conn header zh top 10pos 1.5mm male pin header shrouded 10 all 0.059"" (1.50mm) 1 - - surface mount solder - - tin-lead - natural cut tape (ct) Avl RFQ
B14B-ZESK-1D(T)(LF)(SN)(N) connector interconnects conn header 14pos 1.5mm t/h male pin header shrouded 14 all 0.059"" (1.50mm) 1 - - through hole solder - board guide tin - natural tray Avl RFQ
34FMN-BMTTN-A-TF connector interconnects conn fmn hsng 34pos stag nor smd vertical contacts 1 sided 34 0.039"" (1.00mm) 0.30mm 0.201"" (5.10mm) surface mount straight solder - low insertion force (lif) tape & reel (tr) tin - Avl RFQ
SM12B-SRSS-TB(LF)(SN) connector interconnects conn headr sh 12pos side 1mm tin male pin header shrouded 12 all 0.039"" (1.00mm) 1 - - surface mount right angle solder - solder retention tin - natural digi-reel« Avl RFQ
PADP-14V-1-S connector interconnects conn pad housing 14 pos 2mm receptacle female socket 14 0.079"" (2.00mm) 2 0.079"" (2.00mm) free hanging (in-line) crimp latch lock natural - bulk Avl RFQ
BM11B-PASS-1-TFT(LF)(SN) connector interconnects conn header pa 11pos top smt male pin header shrouded 11 all 0.079"" (2.00mm) 1 - - surface mount solder locking ramp board guide solder retention tin - natural tape & reel (tr) Avl RFQ
14FMN-BMTTR-A-TB(LF)(SN) connector interconnects conn fmn hsng 14pos stag rev smd vertical contacts 1 sided 14 0.039"" (1.00mm) 0.30mm 0.201"" (5.10mm) surface mount straight solder - low insertion force (lif) digi-reel« tin - Avl RFQ
ZHR-2(P) connector interconnects conn housing zh 2pos 1.5mm wht receptacle female socket 2 0.059"" (1.50mm) 1 - free hanging (in-line) crimp - natural - bulk Avl RFQ
ACHTR-02V-S connector interconnects conn rcpt ach w-w 2pos 1.2mm receptacle female socket 2 0.047"" (1.20mm) 1 - free hanging (in-line) crimp - natural - bulk Avl RFQ
S18B-PHDSS(LF)(SN) connector interconnects conn header phd side 18pos 2mm male pin header shrouded 18 all 0.079"" (2.00mm) 2 0.079"" (2.00mm) - through hole right angle solder - - tin - natural bulk Avl RFQ
SM03B-ZESS-TB(LF)(SN) connector interconnects conn header r/a smd 3pos ze outer shroud contact header shrouded 3 all 0.059"" (1.50mm) 1 - - surface mount right angle solder - - tin - natural digi-reel« Avl RFQ
ZER-06V-S connector interconnects conn recept housing 6pos ze receptacle female socket 6 0.059"" (1.50mm) 1 - free hanging (in-line) crimp - natural - bulk Avl RFQ
B4B-EH-A connector interconnects conn header eh top 4pos 2.5mm male pin header shrouded 4 all 0.098"" (2.50mm) 1 - - through hole press-fit latch lock - tin-lead - white bulk Avl RFQ
SM04B-SRSS-TB(LF)(SN)(P) connector interconnects conn header sh 4pos side 1mm tin male pin header shrouded 4 all 0.039"" (1.00mm) 1 - - surface mount right angle solder - solder retention tin - natural digi-reel« Avl RFQ
SLEB-001T-P0 2 connector interconnects conn term crimp leb 26-22awg tin contact socket 22-26 awg tin plated leb series housing Avl RFQ
SM14B-ZPDSS-TF (LF)(SN) connector interconnects conn header r/a smd 14pos zpd male pin header shrouded 14 all 0.059"" (1.50mm) 2 - - surface mount right angle solder latch holder - tin - natural digi-reel« Avl RFQ
15KR-D6S-P connector interconnects conn socket 15pos 2mm idc r/a socket female socket 15 0.079"" (2.00mm) 1 - free hanging (in-line) right angle - idc discrete 26 awg - tin - natural bulk Avl RFQ
SM15B-GHS-TB(LF)(SN) connector interconnects conn header gh side 15pos 1.25mm male pin header shrouded 15 all 0.049"" (1.25mm) 1 - - surface mount right angle solder latch holder - tin - natural digi-reel« Avl RFQ
BM07B-XASS-TF connector interconnects conn hdr xa 7pos 2.5mm tin smd male pin header shrouded 7 all 0.098"" (2.50mm) 1 - - surface mount solder locking ramp - tin-lead - natural tape & reel (tr) Avl RFQ
B03P-VL connector interconnects conn header 3pos vl series tin male pin header shrouded 3 all 0.244"" (6.20mm) 1 - - through hole solder latch holder - tin - natural bulk Avl RFQ
B3B-PH-SM4-TBT(LF)(SN) connector interconnects conn header ph top 3pos smd male pin header shrouded 3 all 0.079"" (2.00mm) 1 - - surface mount solder - solder retention tin - natural cut tape (ct) Avl RFQ
SFHR-02V-L connector interconnects conn recept 2pos 1.8mm yellow receptacle female socket 2 0.071"" (1.80mm) 1 - free hanging (in-line) crimp - yellow - bulk Avl RFQ
S11B-ZR-SM4A-TF(LF)(SN) connector interconnects conn header zh side 11pos 1.5mm male pin header shrouded 11 all 0.059"" (1.50mm) 1 - - surface mount right angle solder - - tin - natural digi-reel« Avl RFQ
S14B-PASK-2 connector interconnects conn headr pa 14pos side 2mm tin male pin header shrouded 14 all 0.079"" (2.00mm) 1 - - through hole right angle press-fit locking ramp board guide tin-lead - natural bulk Avl RFQ
S12B-XADSS-N connector interconnects conn hdr xad 12pos 2.5mm tin se male pin header shrouded 12 all 0.098"" (2.50mm) 2 0.098"" (2.50mm) - through hole right angle solder locking ramp - tin-lead - natural bulk Avl RFQ
R22-10 connector interconnects conn ring term 4 awg 3/8 stud flat sided 3/8 stud 0.071"" (1.80mm) 0.650"" (16.50mm) 1.445"" (36.70mm) free hanging (in-line) crimp 4 awg non-insulated brazed seam - bulk Avl RFQ
PNIRP-06V-S connector interconnects conn recept housing 6 pos socket female socket 6 0.079"" (2.00mm) 1 - free hanging (in-line) crimp latch holder natural - bulk Avl RFQ
WPJR-(03)V-1-S(NN) connector interconnects conn housing recept 3pos nat 5mm receptacle female socket 3 0.197"" (5.00mm) 1 - free hanging (in-line) crimp latch lock natural - bulk Avl RFQ
INSTANT RFQ