1601

Dual and Quad Data-bus Isolators

Tip Plug Connector Standard Tip Solder

1600 SERIES Dual and Quad Data-bus Isolators INVERTED +VE GOING PULSE INVERTED –VE GOING PULSE FEATURES ■ Logic Translation ■ Bi-Directional ■ Invert / Non-Invert ■ TTL-CMOS Convert ■ 3V-5V convert ■ Toroidal construction ■ Low Profile ■ Dual or Quad packs ■ 700VDC Isolation DESCRIPTION TThe 1600 series are dual or quad isolation transformer packs for use in digital circuits. They are particularly suited to isolating microprocessor bus connections and performing logic level translation. Being completely passive, power savings are offered over opto-coupled or emitter follower solutions. Operating free air temperature range 0°C to 70°C Storage temperature range --40°C to 125°C Lead Temperature 1.5mm from case for 10 seconds 300°C Isolation voltage (flash tested for 1 second) 700VDC Insulation resistance at 500VDC >10G? ABSOLUTE MAXIMUM RATINGS NON-INVERTED +VE GOING PULSE NON-INVERTED –VE GOING PULSE SELECTION GUIDE Order Code Type Function uS mH pF 1600 Quad Isolator 5V to 5V Logic

Tubular Vitreous Enamelled Wirewound Resistors 1600/1900 Series ? Impervious lead free vitreous enamel coating ? Can be supplied with fixed, adjustable, tapped or low inductance winding ? Seven termination styles with choice of mounting arrangements ? Manufactured RoHS compliant Pb-free terminations* * Check status of stock when ordering General Note Welwyn Components reserves the right to make changes in product specification without notice or liability. All information is subject to Welwyn’s own data, relates to current manufacture and is considered accurate at time of going to print. ? Welwyn Components Limited · Bedlington, Northumberland NE22 7AA, UK Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com 121 1601 1905 1600 1602 1906 1603 1604 Power rating at 70°C watts 11 16 16.5 17 22 25 35 Resistance range ohms See Table 1 Limiting element voltage volts See Table 1 TCR (-55 to +200°C) ppm/°C Typically: <+75

 Connectors (Inlets/Outlets)  60 www.schurter.com/pg07 Connectors IEC Appliance Inlet C20, Screw-on Mounting, Rear Side, PCB Terminal C20 70° C Description - Panel Mount: Screw-on mounting, from rear-side - Appliance Inlet, Pin temperature 70 °C, Protection class I - For PCB mounting Approvals - UL License Number: E96454 - CSA License Number: 27324 References General Product Informatio n Weblinks Approvals, RoHS, CHINA-RoHS, Mating Connector s, Distributor-Stock- Check, Accessories Technical Data Ratings IEC 16 A / 250 VAC; 50 Hz Ratings UL/CSA 21 A / 250 VAC; 60 Hz Dielectric Strength > 3 kVAC between L-N > 1.5 kVAC between L/N-PE (1 min/50 Hz) Allowable Operation Temp. -25 °C to 70 °C Degree of Protection from front side IP 20 acc. to IEC 60529 Protection Class Suitable for appliances with protection class 1 acc. to IEC 61140 Terminal For PCB mounting Solder terminal straight Appliance Inlet C20 acc. to IEC/EN 60320-1 UL 498, CSA C22.2 no. 42 (for cold

 Cord Sets 605 .204 www.schurter.com/pg07_2 Connectors US Power Cord with IEC Appliance Connector C19, V-Lock, straight C19 70° C Description - Power Cord, Protection class I, Pin temperature 70 °C, - with V-Lock interlocking system References Weblinks pdf, html, General Product Informatio n, Approvals, RoHS, CHINA-RoHS, Mating Connector s, e-Store, SCHURTER-Stock-Check, Distributor- Stock-Check, Accessories Technical Data Ratings UL/CSA 16 A / 125 VAC; 50/60 Hz Dielectric Strength > 2 kVDC between L-N > 2 kVAC between L/N-PE (1 min/50 Hz) Allowable Operation Temp. -25 °C to 70 °C Degree of Protection from front side IP 20 acc. to IEC 60529 Protection Class Suitable for appliances with protection class 1 acc. to IEC 61140 Terminal moulded Material: Housing PVC, black Connector C19 acc. to IEC/EN 60320-2-2 UL 498, CSA C22.2 no. 42 (for cold conditions) pin-temperature 70 °C, 10 A, Protection Class 1 Variants Connector cable inlets Order Number Type V-

 Cord Sets 605 .2043 www.schurter.com/pg07_2 Connectors EU Power Cord with IEC Appliance Connector C19, V-Lock, straight C19 70° C Description - Power Cord, Protection class I, Pin temperature 70 °C, - with V-Lock interlocking system References Weblinks pdf, html, General Product Informatio n, Approvals, RoHS, CHINA-RoHS, Mating Connector s, e-Store, SCHURTER-Stock-Check, Distributor- Stock-Check, Accessories Technical Data Ratings IEC 16 A / 250 VAC; 50/60 Hz Dielectric Strength > 2 kVDC between L-N > 2 kVAC between L/N-PE (1 min/50 Hz) Allowable Operation Temp. -25 °C to 70 °C Degree of Protection from front side IP 20 acc. to IEC 60529 Protection Class Suitable for appliances with protection class 1 acc. to IEC 61140 Terminal moulded Material: Housing PVC, black Connector C19 acc. to IEC/EN 60320-2-2 UL 498, CSA C22.2 no. 42 (for cold conditions) pin-temperature 70 °C, 10 A, Protection Class 1 Variants Connector cable inlets Order Number Type V-Loc

 Cord Sets 605 .2047 www.schurter.com/pg07_2 Connectors IEC Interconnection Cord with IEC Appliance Connector C19, V-Lock, straight C19 70° C I 70° C Description - Interconnection Cord, Protection class I, Pin temperature 70 °C, - with V-Lock interlocking system References Weblinks pdf, html, General Product Informatio n, Approvals, RoHS, CHINA-RoHS, Mating Connector s, e-Store, SCHURTER-Stock-Check, Distributor- Stock-Check, Accessories Technical Data Ratings IEC 16 A / 250 VAC; 50/60 Hz Dielectric Strength > 2 kVDC between L-N > 2 kVAC between L/N-PE (1 min/50 Hz) Allowable Operation Temp. -25 °C to 75 °C Degree of Protection from front side IP 20 acc. to IEC 60529 Protection Class Suitable for appliances with protection class 1 acc. to IEC 61140 Terminal moulded Material: Housing PVC, black Connector C19 acc. to IEC/EN 60320-2-2 UL 498, CSA C22.2 no. 42 (for cold conditions) pin-temperature 70 °C, 10 A, Protection Class 1 Variants Connector cable inlet

 Cord Sets 605 .2048 www.schurter.com/pg07_2 Connectors UK Power Cord with IEC Appliance Connector C19, V-Lock, straight C19 70° C BS 1363 Description - Power Cord, Protection class I, Pin temperature 70 °C, - with V-Lock interlocking system - with fuse 13 A References Weblinks pdf, html, General Product Informatio n, Approvals, RoHS, CHINA-RoHS, Mating Connector s, e-Store, SCHURTER-Stock-Check, Distributor- Stock-Check, Accessories Technical Data Ratings IEC 13 A / 250 VAC; 50/60 Hz Dielectric Strength > 2 kVDC between L-N > 2 kVAC between L/N-PE (1 min/50 Hz) Allowable Operation Temp. -25 °C to 75 °C Degree of Protection from front side IP 20 acc. to IEC 60529 Protection Class Suitable for appliances with protection class 1 acc. to IEC 61140 Terminal moulded Material: Housing PVC, black Connector C19 acc. to IEC/EN 60320-2-2 UL 498, CSA C22.2 no. 42 (for cold conditions) pin-temperature 70 °C, 10 A, Protection Class 1 Variants Connector cable inlets

 Cord Sets 605 .2050 www.schurter.com/pg07_2 Connectors AU Power Cord with IEC Appliance Connector C19, V-Lock, straight C19 70° C AS 3112 Description - Power Cord, Protection class I, Pin temperature 70 °C, - with V-Lock interlocking system References Weblinks pdf, html, General Product Informatio n, Approvals, RoHS, CHINA-RoHS, Mating Connector s, e-Store, SCHURTER-Stock-Check, Distributor- Stock-Check, Accessories Technical Data Ratings IEC 16 A / 250 VAC; 50/60 Hz Dielectric Strength > 2 kVDC between L-N > 2 kVAC between L/N-PE (1 min/50 Hz) Allowable Operation Temp. -25 °C to 75 °C Degree of Protection from front side IP 20 acc. to IEC 60529 Protection Class Suitable for appliances with protection class 1 acc. to IEC 61140 Terminal moulded Material: Housing PVC, black Connector C19 acc. to IEC/EN 60320-2-2 UL 498, CSA C22.2 no. 42 (for cold conditions) pin-temperature 70 °C, 10 A, Protection Class 1 Variants Connector cable inlets Order Number Type