888-5-R220 ETC1
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Technical content
[ Model 888, 887 oe Dual In-Line Cae i. ayy ol Thick Film Resistor Network Electrical Power Derating Curve Standard Resistance Range, Ohms 22102.2Meg Standard Resistance Tolerance at 25°C =1, ~3 Circuits =2% 100
5 Circuits *5% 80
(S33 Ohms = =:2 Ohms) Percentot 60 Operating Temperature Range, °C —56°t0 125° Rated Power 4g Temperature Coefficient of Resistance, ppmvC_=100 (<100 Ohms = +250) 20 Temperature Coefficient of Resistance, Tracking, ppmv"C 50 " Maximum Operating Voltage, Vac 100V or VPR H ao Insulation Resistance, Ohms (Minimum) 10,000 Meg Degrees C ~ Lead Material Copper Alloy, 60/40 Tin-Lead Plating Power (Watts) Dissipation @ 70°C e Substrate Material Alumina Resistor (Per Circuit) Resistor Material Cermet Model Package | 3 5 887 2.50 125 .250 125 888 2.25 125 “250 125 Environmental (Per MIL-R-83401) Thermal Shock Plus Power Conditioning (AR) =0.70% Ordering Information Short Time Overioad (AR) =0.50% ee Benin Strang {4R) 20.25% Model Series —! “Goierance code Moisture Resistance (AR) +0.50% (ifother than standard Number of Leads ) MechanicalShock (AR) =0.25% B18 Leads | Fe zl% Vibration Shock (AR) +0.25% 7 = 20 Leads Gee ~ Low Temperature Storage a) 0.25% Circuit oe so Resistance Velue High Temperature Exposure (AR) +0.50% 3 = Isolated ‘Add for —5 circuit only Load Life, 1,000 Hours (AR) =1.00% 5 — Dual erminator Resistance to Soldering Heat (QR) =0.25% i (Per MIL-STD-202, Method 210, Cond. B) Resistance Value Dielectric Withstanding Voltage, RMS 200V for 1 Minute Marking Permanency Per Paragraph 4.6.7 Applicable Documents teadSolderability |_| Per Paragraph 6.6 MIL-R-83401_— Resistor Networks, Fixed, Film, General Specification flammability 94-0 Rated MIL-STD-202 — Test Methods for Electronics and Electrical Component Storage 55°C to 125°C Parts ‘Specifications subject to change without notice. Approved to British Standard Specification BS9450 FOOT Beckman Industrial’ Affilate of Emerson Electric Co. Networks eee
Outline Dimensions “a Schematics: Standard 888: N = 18 Leads Mode! 887 887: N = 20 Leads 1.089 Max. N AAAA AM AL ff "20 tne —3 Circuit i veg Mm Isolated 3 PNAAAAAAM AH Resistors } | 250 1 340.020 YUUUUUUY 63 1 Bea=051 1 Ne to --4 DUUUU UU YS | N 015 —1 Circuit oe Mn Bussed
9 Be Resistors
ph} L Wl 883 mex a ate L SR Max y bt pote hAnAAnAAAAA 080 020 | || ggeen L 135.030 —S Circuit feisigiststetete! 2030.51 0.460.068 3320.76 Dual ttt} + tt tt 800+ 010. | 20.32=0.25 Typical Spacing VUUUUYYUY Non-Accumulating 1 Ne | Model 887 N 900+ 010 bh ag AHAAAAA A AA a ee er ws —6 Circuit PUPP Note: Uness otherwise spected, tolerances are = {0S SCSI Terminator Rananenae: ptt ttt te VUUUUUUvgG 1 N2 Typical Part Marking seek Br _ Custom Capabilities rman { inaustral Qs 887-3-RI0K | r}—Date Code Circuits shown are representative of our custom circuit capability. Logo —F— Li} (Position Optional) Consult factory for additional applications. he a Lpesistance Valve nonnAAnAgA TP rot Package Code—# of Leads circuit type MPU UppUY - —3 Isolated) (3 Dual Terminator) mARSESEIE3) | F] VUUUUUUUY 1 Nz Packagin Ao oAAno oon ~ PPP PREPPY Standard: Magazine All units oriented with lead #1 to the same side, ddddddde|e Magazine: Material = Anti-Static Plastic Capacity, Units = 20 VUUUUUYY WORLDWIDE HEADQUARTERS EUROPEAN HEADQUARTERS FAR EASTERN HEADQUARTERS e@ Beckman industrial Corp. Beckman Industrial Lid Beckman Industrial Japan, Lid. Affiliate of Emerson Electric Co. Queensway, Glenrothes, Fife Kakumaru Bldg.
4141 Palm Street Scotland KY7 5PU 4-10, Toyo 7-Chome
Fullerton, CA 92635-1025 Telephone: (44) 592 753811 Kot0-Ku, Tokyo Japan Telephone: (714) 447-2345 Fax: (44) 592 756443 Telephone: Tokyo (03) 3615-1811 Fax: (714) 447-2500 Fax: (03) 3647-2443 915487:381