TESTING SMALL POLARIZED RELAY TF-RELAYS WITH HIGH SENSITIVITY 9 FEATURES 14 .354 .551 High sensitivity: Minimal magnetic interference allows 7.8 .307 80 mW Nominal operating power (Single high density mounting side stable 3-12 V type) Sealed construction allows automatic Surge voltage withstand: 1500 V FCC cleaning Part 68 Self-clinching terminal also available mm inch SPECIFICATIONS Contact Characteristics 1 Arrangement 2 Form C Initial insulation resistance* Min. 1,000 M (at 500 V DC) Initial contact resistance, max. Between open 750 Vrms for 1 min. 50 m (By voltage drop 6 V DC 1 A) contacts (Detection current: 10 mA) Initial Contact material Gold-clad silver Between contact and 1,000 Vrms for 1 min. breakdown coil (Detection current: 10 mA) Nominal switching voltage 1 A 30 V DC, 0.5 A 125 V AC capacity (resistive load) 1,000 Vrms for 1 min. Between contact sets (Detection current: 10 mA) Max. switching power 30 W, 62.5 VA (resistive load) FCC surge voltage between open Rating 1,500 V contacts Max. switching voltage 110 V DC, 125 V AC 2 Temperature rise* (at 20C) Max. 50C Max. switching current 1 A Max. 4 ms (Approx. 2 ms) 3 Min. switching capacity 1 10 A 10 mV DC Operate time Set time * (at 20C) Max. 4 ms (Approx. 2 ms) 80 mW (3 to 12 V DC) 4 Release time Reset time * Max. 4 ms (Approx. 1 ms) Single side stable 140 mW (24 V DC) (at 20C) Max. 4 ms (Approx. 2 ms) 260 mW (48 V DC) Nominal 5 2 Functional* Min. 490 m/s 50 G operating 55 mW (3 to 12 V DC) Shock resistance 1 coil latching 6 2 power 100 mW (24 V DC) Destructive* Min. 980 m/s 100 G 2 110 mW (3 to 12 V DC) 176.4 m/s 18G , 10 to 55 Hz 7 2 coil latching Functional* 200 mW (24 V DC) at double amplitude of 3 mm Vibration resistance 8 2 Mechanical (at 180 cpm) 10 294 m/s 30G , 10 to 55 Hz Destructive at double amplitude of 5 mm Expected 1 A 30 V DC resistive load 5 life (min. 210 Conditions for oper- Electrical (at 20 cpm) Ambient 40C to +70C operations) ation, transport and 0.5 A 125 V AC resistive load 8 temperature 40F to +158F storage* 5 10 (Not freezing and Note: condensing at low Humidity 5 to 85% R.H. 1This value can change due to the switching frequency, environmental conditions, temperature) and desired reliability level, therefore it is recommended to check this with the ac- Unit weight Approx. 2 g .071 oz tual load. Remarks * Specications will vary with foreign standards certication ratings. *1 Measurement at same location asInitial breakdown voltag section. *2 By resistive method, nominal voltage applied to the coil contact carrying current: 1 A. *3 Nominal voltage applied to the coil, excluding contact bounce time. *4 Nominal voltage applied to the coil, excluding contact bounce time without diode. *5 Half-wave pulse of sine wave: 11 ms detection time: 10 s. *6 Half-wave pulse of sine wave: 6 ms. *7 Detection time: 10 s. *8 Refer to 4. Conditions for operation, transport and storage mentioned in Cautions for use in catalog. ORDERING INFORMATION Ex. TF 2 L H 3V Contact arrangement Operating function Terminal shape Coil voltage(DC) 2:2 Form C Nil: Single side stable Nil: Standard PC board terminal 3,4.5,5,6,9,12, * L: 1 coil latching H: Self-clinching terminal 24,48 V L2: 2 coil latching * 48 V coil type: Single side stable only Note: AgPd stationary contact types available for high resistance against contact sticking. When ordering, please add suffix-3like TF2-12V-3. 1