features . two accuracy ranks, 1.5 fs and 2.5 fs available . volt level output . on-chip amplification and temperature compensations . pre-calibration of offset voltage and span . very small surface mountable package, easy to mount on pcb applications . industrial instrumentation . pressure switch, pneumatic device . medical device part number for ordering xfdm - 025kp d s r h pressure type differential pressure model xfdm package configuration surface mount package model/rated pressure 100kpdw 025kpd 050kpd 100kpd 200kpd 001mpd unit recommended operating conditions pressure type differential pressure rated pressure 100 25 50 100 200 1000 kpa 1.020 0.255 0.510 1.020 2.040 10.20 kg/cm 2 measurable pressure range 100 100 0 25 0 50 0 100 0 200 0 1000 kpa pressure media non-corrosive gas only excitation voltage 5.0 0.25 vdc absolute maximum rating maximum load pressure twice of rated pressure 1.5times of rated pressure maximum excitation voltage 8vdc operating temperature 40 125 storage temperature 40 125 operating humidity 30 80 (no dew condensation) rh electric performances/characteristics (excitation voltage vcc=5.0v constant, ambient temperature ta=25 ) current consumption less than 10 ma output impedance less than 10 source current less than 0.2 ma sink current less than 2 ma mechanical response time 2 (for the reference) msec full scale span voltage 4.5 v offset voltage 1, 2, 3 0.2 0.1125, 0.2 0.0675(h) v full scale span voltage 1, 2, 3 4.7 0.1125, 4.7 0.0675(h) v accuracy 2, 3 2.5, 1.5(h) fs/0 85 note ; 1) output refers to pressure at pressure port 2. 2) excluding input voltage error. 3) please consult us availability when you choose the h models. pre-amplified/5v excitation/differential xfdm data sheet measurable pressure range (kpa) part number for ordering 100 100 xfdm-100kpdwsr 0 25 xfdm-025kpdsr 0 50 XFDM-050KPDSR 0 100 xfdm-100kpdsr 0 200 xfdm-200kpdsr 0 1000 xfdm-001mpdsr accuracy no mark : 2.5 fs h: 1.5 fs (contact us about availability) rated pressure(pa) model xfdm terminal leads direction (see outline diagram) r: pressure type d : differential dw : differential (bipolar pressure) terminal leads configuration s : surface mount package specifications 1
2.54 2.54 0.8 1 2 11 3.5 1 8 14 6 2.5 3.3 17.5 0.15 3.4 5 5.5 0.5 10 max. 10 max 1 (11.5) r0.5 1 0.9 0.6 123 654 1 2 3 6 5 4 labelled faceplate projections index zooming up the projections pressure port 2 pressure port 1 2.54 2.54 1.4 1 3.5 2 2- 1.2(holes for projections) 11 16.6 index direction land-pads vout c1 c2 gnd vout gnd vcc vcc(dc5v) - 40 - 20 0 20 0 0.5 1 1.5 2 2.5 3 3.5 40 60 80 100 120 85 125 temperature temperature error multiplier vout=vs (p + ) (pressure error temperature error multiplier vs) vs=5.0volts notes ; the output voltage (vout) is no perfect ratiometric with the power supply voltage. p=input pressure(kpa) temperature error multiplier note ; please read instruction ?notes? before using the sensor. fujikura reserves the right to change specifications without notice. if you have any questions regarding technical issues or specifications, please contact us. sensor engineering department 5-1 kiba 1-chome, koto-ku, tokyo 135-8512, japan phone +81-(0)3-5606-1072 fax. +81-(0)3-5606-1538 e-mail : sensor@fujikura.co.jp xfdm unit:mm recommended footprint for pcb (unit : mm) xfdm pre-amplified/5v excitation/differential xfdm data sheet model pressure range pressure error(kpa) 025kpg(d) 0 25kpa 0.036 0.04 0.625 050kpg(d) 0 50kpa 0.018 0.04 1.25 100kpg(d) 0 100kpa 0.009 0.04 2.5 100kpgv 0 100kpa 0.009 0.04 2.5 100kpgw(dw) 0 +100kpa 0.0045 0.49 5.0 200kpg(d) 0 200kpa 0.0045 0.04 5.0 001mpgw(d) 0 +1mpa 0.0009 0.04 25 115kpa 15 115kpa.abs 0.009 0.095 2.5 outline dimensions connection diagram remarks : 1) c1 : connect 680pf capacitor within 2cm distance from leads. 2) c2 : connect 0.01 f or more capacitor within 2cm dis- tance from leads. 3) 4 and 5 pins must be no connection. open them as float- ing ones completely, and do not connect to other line or each other. transfer function 2
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