MODELS T63X, T63Y, T63Z sae Cermet Trimmers C pale Small Size, 1/4 [6.35mm], Multiturn Industrial Grade, Fully Sealed Container FEATURES APPLICATIONS 0.25 watt at+ 85 C Due to their square shape and small size .260" x .268" x .185" [6.6mm x 6.8mm x 4.7mm], the T63 multiturn trimmers are ideally suited for PCB use, enabling high density board * Low contact resistance variation mounting with reduced space requirement between cards. * Tight tolerancing Six styles are available differing by the top or side position of the adjustment screw and by PC pins configuration. The use of cermet for the resistive track ensures excellent Tape and reel packaging available __ stability of the nominal specifications throughout life. Multiturn operation * Low end resistance STANDARD RESISTANCE ELEMENT DATA ELECTRICAL SPECIFICATIONS Electrical Travel: 13 turns + 2. LINEAR LAW Resistance Range: 10 ohm to 2 Megohm. STANDARD MAXIMUM | MAXIMUM | MAX. CURRENT Te Standard Series: 1-2-5 standard. E3 (1 - 2.2 - 4.7) RESISTANCE POWER | WORKING THROUGH -55C available. VALUES @+85C | VOLTAGE ELEMENT +125 C : . 4 Roy (ohms) (Watts) (Volts) (mA) PPM/ C Resistance Tolerance: + 10 standard. + 5% available. ~~ Temperature Coefficient: + 70PPM/'C 10 0.25 1.58 158.0 (- 55'C to + 155C) for Rn = 100 ohm typical, 20 0.25 299 1120 . boo Power Rating (Linear law): 0.25 watt at + 85'C. 50 025 ~ 353 70 7 Limiting Element Voltage (Linear law): 250 V. , - -.--| Contact Resistance Variation: 2% Rn or 2 ohm 100 0.25 5.0 50.0 (whichever is greater). 200 0.25 707 35.0 End Resistance: 1 ohm typical. - Dielectric Strength: 1000 V RMS. 500 025 | Ne e200 Insulation Resistance: 10 Megohm (500 VDC), 1k 0.25 15.8 15.8 _. MECHANICAL SPECIFICATIONS 2k 025 22.3 11.2 Mechanical Travel: 15 turns + 5. 5k 0.25 35.3 74 Operating Torque: 1.4 oz. in. maximum. Ok 025 500 50 End Stop Torque: Clutch action. : : Unit Weight: 0.02 ounce maximum. 20k 0.25 70.7 35 100 Resistive Element: Cermet. 25k 0.25 Mo |; 38 | ENVIRONMENTAL SPECIFICATIONS 50k 0.25 112.0 2.2 Temperature Range: -55'C to+ 155 C. 100k 025 158.0 6 Climatic Category: 55/125/56. _ cece cbt ee eed Sealing: Fully sealed container 1P67. Water washable. 200k 0.25 224.0 14 250k 0.25 250.0 14 CIRCUIT DIAGRAM 500k 0.13 250.0 0.50 a c oy- 1M 0.06 250.0 0.25 1 VWWWWve bo CW 2M 0.031 250.0 0.125 2 DIMENSIONAL CONFIGURATIONS 1/4" [6.35mm] Square [Numbers in brackets indicate millimeters] T63XA Terminal Spacing 197 [5.0] ona 0.1 [2.54] PCB .016 [0.4] 268 + 008 157 [4.0} Max. } | [6.8 ' 0.2] >| t jx Min. >| tay ei oa | ' .268 + 008 A : ae Screwdriver Slot |: a | 0.1 (2.54) [6.8 ' 0.2] Is v (o4s) ' : mo OO 0 02 x .02 [at 0112.54) Y U e A P| 20@070 osxos] yA 0781071 Sp ll i! OBOE save 7 * 1 | (0.25) >< mOOe@OTS ~l i 071 [1.8] mil (04 1.004 OOO .091 | .008 < [1.0 + 0.1] OOO (2.3 + 0.2] .224 + 004 [5.7 10.1] DALE ELECTRONICS, iNC., 1155 W. 23rd Street, Tempe, AZ 85282-1883 * Phone (602) 967-7874 * Fax 602-829-9314 223 MODELS T63X, T63Y, T63Z Terminal Spacing ona 0.1 [2.54] PCB City urerens ed Cyfyniid CPO EVI Terminal Spacing - ona 0.1 [2.54] PCB One) OO rOOreG OOOS8uwFD PV 1OGur ec cy pdr Phra Geis} Terminal Spacing ona 0.1 [2.54] PCB pepe ba reed ge priya hi toca Litele @O 4a AOD dO pris ty@|O cts Peat de on ona 0.1 [2.54] PCB sade be cbt) MmOOo@goc:: t1OGO bi- Ok LOM ae: Pagybataytataaa Terminal Spacing ona 0.1 [2.54] PCB patra tatits OnOe@orn OOOO PES TOO as C4 Pye eye DIMENSIONAL CONFIGURATIONS 1/4" [6.35] Square [Numbers in brackets indicate millimeters] T63XB .047 + .012 0.1 197 [5.0] f.2'03} >|f j* (2a .268 | .008 157 [4.0] Max. | y (6.8'0.2) | |< Min. - I< to . a a | t Screwdriver Slot iw 5 Ot [2.54] 268.008 A j " 0.018 02 x .02 ; 0.1 [2.54] (6.8 + 0.2 C a (0-45) | | [0.5 x 0.5) K. A .028 [0.7] 11 i Ve mo, A | eli< 01 ile [0.25] > 071 [1.8] rede 04 + 004 [1.0 + 0.1] 224 + 004 [5.7 0.1] T6E3YA 307 {7.8] 197 [5.0] Max. Max. < .016 [0.4] .268 + .008 ! | .157 [4.0] > 04.004 [6.8 + 0.2) ,, <~ Min. j > = 04. vy mot. Fy abion cad 112.54) 268 | .008 i 4 0.018 i ' 4 0.1 [2.54] (6.8 + 0.2] 4 a : A [0.45] | mm ye ut .051 | .004 ml rll {1.3 10.1] 8.071 01 .091 + .008 : [2.3 + 0.2] [1.8] (0.25) | T63vB 197 [5.0] .047 + 012 0.1 Max. 11.2403) me << [2.54] (62 02) S740) |= 04 | .004 | + . >| , Min. | *| |< (1.01 0.1] il Y Y 4 I yo OTe wg 0-1 (2-54) .268 + .008 A in 0.018 a c J 0.1 [2.54] [6.8 1 0.2} Y | f a (O45y | 051 + .004 1 7 i a . 4 Pr (1.3 10.1} 9.071 01 {1.8} (0.25} T63ZA .268 + 008 [6.8 { 0.2) <i Lye Pty cs ! 018 .268 + .008 t . 4? 0.1 (2.54) Y rh [6.802] y il. ia * 04 (2.54) te : en aly A [0.45] 0.071 A .04 + .004 > < | | [1.8] | 1.0404 ' { ) 197 [5.0] , 157 [4.0] 146 Max. Min. {3.7} T63ZB .268 | .008 [6.8 + 0.2] *| |* | . cy 1 Pr gon pasa | ; 0018 eon { Y f a * on (2 051 + .004 Lg | [0.45] (6.8 * 0.2} oe A (1.3 10.1] it Hoy t .071 4 oa + 004 | pl / 11.8) gy pie la 146 oe | [1.0101] 497) >I < 157 [2.54] a7 [5.0] [4.0] Max. Min. 224 DALE ELECTRONICS, INC., 1155 W. 23rd Street, Tempe, AZ 85282-1883 * Phone (602) 967-7874 * Fax 602-829-9314 MODELS T63X, T63Y, T63Z ENVIRONMENTAL PERFORMANCE TYPICAL VALUES AND DRIFTS Note: On delivery, the wiper is positioned at mid-travel. A Rac % A Rab % TEST CONDITIONS Rac Rab Climatic Sequence Phase A dry heat + 125 C - 30% Pr 0.5% 18a Phase B damp heat Phase C coid - 55'C Phase D damp neat 5 cycies Long Term Damp Heat 56 days 0.5% 1% Dielectric strength: 1000 V RMS Insulation resistance: > 10M&2 Rapid Temperature Change 5 cycles - 55C at + 125C 0.5% 4 Vab 19 ~ Vac Shock 50 g 11ms 0.1% 0.2% 3 successive shocks in 3 directions Vibration 10-55 Hz 0.1% Vab 0.2% 0.75mm or 10 g during 6 hours Vac 2% Rotational Life 200 cycles 2% _ 2 _ Contact resistance variation: <1% Rn Load Life 1000 hours at rated power 12.0 2% 90'/30' - ambient temperature + 85C Contact resistance vanation: < 1% Rn DERATING PART MARKING Trademark wo Model E -~ Style = -~- Value Tolerance (only if not standard) Manutacturing date 0 85 100 155 -- Marking of terminal: 3 AMBIENT TEMP. DEG. CENTIGRADE HOW TO ORDER T63 XA 100k{2 + 10% TU MODEL STYLE VALUE TOLERANCE PACKAGING XA No Code = Plastic box of 100 pieces XB TU = Tube by 50 pieces for T63XA, YA T63XB, T63YA, T63YB YB TR = Tape and reel by 1000 pieces for ZA T63XA and T63YA and by 750 pieces 2B for T6E3ZA TM = Ammopack by 250 pieces PACKAGING [Numbers In brackets indicate millimeters] Tape and Reel 1.81 [46.0] > < 118 (3.0) |/S|]<- (3.0) pi tg = -709 709 y i {18.0} {18.0} e | fg 4 81.18 [30.0] Coupe A-A ~< 02.95 [75.0] (ie .260 | de. (6.6] y cL i - 02a | (0.7] .268 (6.8) Ld 354 " CO f* nus uuu OO eee P 709 [18.0] .709 + .079 - 0 {18.0 + 2.0- 0) 158 [4.0] t 181 mooy 0.5 [4.6] of : : [12.7] 091 A [2.3] DALE ELECTRONICS, INC., 1155 W. 23rd Street. Tempe, AZ 85282-1883 * Phone (602) 967-7874 Fax 602-829-9314 225