418 dimensions are shown for reference purposes only. dimensions are in inches over (millimeters) unless otherwise specified. specifications and availability subject to change. oeg catalog 1308242 issued 3-03 www.tycoelectronics.com technical support: refer to inside back cover. features ?1 form a (spst-no) or 1 form c (spdt) contact arrangements. ?5 or 10a ratings. ?compact size 20l x 10w x 15.2h (mm). ?high surge voltage of 8000v. ?cadmium-free contacts. ?sensitive (200mw) coil available on 1 form a types. ?ul, csa, vde approval. contact data @ 20 c arrangements: 1 form a (spst-no) and 1 form c (spdt). material: agsno. max. switching rate: 300ops./ min. (no load). 20ops./ min. (rated load). expected mechanical life: 5 million ops (no load). expected electrical life: 100,000ops (rated load). minimum load: 100ma @ 5vdc. initial contact resistance: 100 milliohms @ 1a, 6vdc. contact ratings ratings: models with 1 form c contacts, 400mw coil 5a (no) /3a (nc) @ 30vdc resistive. 5a (no) /3a (nc) @ 277vac resistive. 10a (no) @ 125vac resistive. tv-3 (no). models with 1 form a contacts, 400mw coil 5a @ 277vac/30vdc resistive. 10a @ 125vac resistive. tv-3. models with 1 form a contacts, 200mw coil 5a @ 277vac/30vdc resistive. 10a @ 125vac resistive. max. switched voltage: ac: 277v. dc: 30v. max. switched current: 10a (no) / 3a(nc). max. switched power: 1400va, 150w (no); 850va, 90w (nc). initial dielectric strength between open contacts: 750vac, 50/60 hz. (1 min.). between contacts and coil: 4,000vac, 50/60 hz. (1 min.). surge voltage between coil and contacts: 8,000v (1.2/50 s). initial insulation resistance between mutually insulated conductors: 1000mohm @ 500vdcm. coil data voltage: 5 to 48vdc. duty cycle: continuous. nominal power: 200mw or 400mw. max. coil power: 130% of nominal. pch series 5 - 10 amp miniature 1 form a or c power pc board relay air conditioners, refrigerators, microwave ovens ul file no. e82292 csa file no. lr48471 vde file no. 119568 users should thoroughly review the technical data before selecting a product part number. it is recommended that user also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requirements for a given application. coil data @ 20 c operate data @ 20 c must operate voltage: 75% of nominal voltage or less. must release voltage: 5% of nominal voltage or more. operate time: 10ms max. release time: 5ms max. environmental data temperature range: operating: models with class f insulation: -30 c to +85 c. vibration, mechanical: 10 to 55hz., 1.5mm double amplitude. operational: 10 to 55hz., 1.5mm double amplitude. shock, mechanical: 1,000m/s 2 (100g approximately). operational: 100m/s 2 (10g approximately). operating humidity: 20 to 85% rh. (non-condensing). mechanical data termination: printed circuit terminals. weight: 0.25 oz (7g) approximately. 200mw coils (only available with 1 form a contact arrangements) 5 40.0 125 3.75 0.25 6 30.0 180 4.50 0.30 9 22.5 400 6.75 0.45 12 16.7 720 9.00 0.60 24 8.6 2,800 18.00 1.20 rated coil nominal coil must operate must release voltage current resistance voltage voltage (vdc) (ma) (ohms) 10% (vdc) (vdc) 400mw coils 5 80.0 62.5 3.75 0.25 6 66.7 90.0 4.50 0.30 9 44.4 202.5 6.75 0.45 12 33.3 360.0 9.00 0.60 18 22.2 810.0 13.50 0.90 24 11.1 1,440.0 18.00 1.20 48 5.6 5,760.0 36.00 2.40 rated coil nominal coil must operate must release voltage current resistance voltage voltage (vdc) (ma) (ohms) 10% (vdc) (vdc)
419 dimensions are shown for reference purposes only. dimensions are in inches over (millimeters) unless otherwise specified. specifications and availability subject to change. www.tycoelectronics.com technical support: refer to inside back cover. oeg catalog 1308242 issued 3-03 2 ?.047 (1.20) .300 (7.6) .400 (10.16) .200 (5.08) .100 (2.54) 3 ?.059 (1.50) typical part number b pch -1 12 d 2 h ,001 1. basic series: pch = miniature 1 form c relay 2. termination: 1 = 1 pole 3. coil voltage: 05 = 5vdc 09 = 9vdc 24 = 24vdc 06 = 6vdc 12 = 12vdc 48 = 48vdc 4. coil input: d = standard 400mw l = sensitive 200mw (only available with 1 form a contacts) 5. contact material: 2 = agsno 6. contact arrangement: blank = 1 form c (only available with standard 400mw coil) m = 1 form a 7. enclosure: blank = vented (flux-tight) cover h = sealed plastic case 8. insulation class: blank = class 155(f) system 9. option: ,001 = standard model other suffix = special options .78 (19.8) .157 (4.0) .008 (.2) .043 (1.10) .300 (7.6) .400 (10.16) .018 (.45) .009 (.24) .200 (5.08) .39 (9.90) .598 (15.2) .100 (2.54) .031 (.8) .031 (.8) .031 (.8) 0.32 0.4 0.48 0.56 0.6 0.72 0.0 1.0 2.0 3.0 4.0 5.0 6.0 time (msec) operate time release time 40 50 60 70 30 20 10 0.1 0 0.2 0.3 0.4 0.5 0.6 0.7 temp. rise ( c) coil power (w) coil power (w) 100 contact current (a) operation (x 10 4 ) 10 1 0 1 2 345 67 8 910 ordering information outline dimensions reference data (typical values) (only applicable for 1 form c, 400mw coil model with 277vac load on no) coil temperature rise operate time life expectancy wiring diagram (bottom view) note: only necessary terminals are present on 1 form a models. pc board layout (bottom view) note: only necessary terminals are present on 1 form a models. pch-105d2h,001 pch-112d2h,001 pch-124d2h,001 our authorized distributors are more likely to maintain the following items in stock for immediate delivery.
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