CBT-QFE-3000 IRONWOOD | Alldatasheet

Document overview

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  • PDF pages: 4

Technical content

Features

  • Wide temperature range (-55C to +155C).
  • High current capability (up to 2.2 A).
  • Excellent signal integrity at high frequencies.
  • Low and stable contact resistance for reliable production yield.
  • Highly compliant to accommodate wide co-planarity variations.
  • Automated probe manufacturing enables low cost and short lead time. Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Tolerances: Hole diameters ±0.03mm [±0.001"], Pitches (from true position) ±0.025mm [±0.001"], substrate thickness tolerance ±10%, all other tolerances ±0.13mm [±0.005"] unless stated otherwise. Materials and specifications are subject to change without notice. Description: CBT-QFE100SE 0.5mm Pitch 16-16mm T-T Primary dimension units are millimeters, Secondary dimension units are [inches], Weight is in grams. STATUS: Released REV. A DATE: 5/28/2013 Material: Finish: Weight: CBT-QFE-3000 Drawing SCALE: 1:1 SHEET: 1 OF 4 ENG: V. Panavala FILE: CBT-QFE-3000 DRAWN BY: V. Panavala

4X 1.7000±0.1000 THRU ALL 15.40 (x4) 2X 0.8500±0.0250 THRU ALL 5.75±0.025 6.25 7.700±0.025 7.8225 5.2825 10.3625 (x8) 23.225 Socket Base Outline 6.0 2.75 M

0.025 A B

0.035 A B

0.50 Typ. 1.25 0.30 DETAIL M SCALE 6 : 1 Target PCB Recommendations Total thickness: 1.6mm min. Plating: Gold or Solder finish PCB Pad height: same or higher than solder mask *Note: QFE pattern is not symmetrical with respect to the mounting holes. Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Tolerances: Hole diameters ±0.03mm [±0.001"], Pitches (from true position) ±0.025mm [±0.001"], substrate thickness tolerance ±10%, all other tolerances ±0.13mm [±0.005"] unless stated otherwise. Materials and specifications are subject to change without notice. Description: Recommended PCB layout Primary dimension units are millimeters, Secondary dimension units are [inches], Weight is in grams. STATUS: Released REV. A DATE: 5/28/2013 Material: Finish: Weight: CBT-QFE-3000 Drawing SCALE: 3:1 SHEET: 2 OF 4 ENG: V. Panavala FILE: CBT-QFE-3000 DRAWN BY: V. Panavala

16.00 14.00 N 0.50 typ 0.2±0.10 DETAIL N SCALE 10 : 1 0.20 1.00 1.70 max 0.15 Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Tolerances: Hole diameters ±0.03mm [±0.001"], Pitches (from true position) ±0.025mm [±0.001"], substrate thickness tolerance ±10%, all other tolerances ±0.13mm [±0.005"] unless stated otherwise. Materials and specifications are subject to change without notice. Description: QFE100 TEST CHIP Primary dimension units are millimeters, Secondary dimension units are [inches], Weight is in grams. STATUS: Released REV. A DATE: 5/28/2013 Material: Finish: Weight: CBT-QFE-3000 Drawing SCALE: 5:1 SHEET: 3 OF 4 ENG: V. Panavala FILE: CBT-QFE-3000 DRAWN BY: V. Panavala

Instructions: Drop the QFE package in the socket and make sure the QFE leads • are sitting inside the guide slots of the floating guide(item14) Turn the fluted knob screw(item 3) until it contacts the QFE chip.• From that point screw needs four turns to get the desired • compression. Or Turn the fluted knob( item 3) screw until the floating guide( item 14) bottoms out on the Middle guide(item 15) ITEM NO. Description Material

1 Clam shell lid for 17mm IC 7075-T6 Aluminum Alloy

2 Clamshell Latch 7075-T6 Aluminum Alloy

3 M10 Comression Screw with hole 7075-T6 Aluminum Alloy

4 Screw, M3 x 12mm, Low Head Cap, SS 18-8 Stainless Steel

5 Hinge Pin and Snap Ring, 3mm OD, 25mm long,

SS Stainless Steel (ferritic) 6 Screw, #0-80 X .188", Flat, SS Stainless Steel (18-8)

7 QFE100SE chip

8 Floating Guide Spring Alloy Steel (SS)

9 CBT Socket Base 18mm W posts 7075-T6 Aluminum Alloy

10 #0-80 X .375 LG, SOC HD CAP SCREW, ALLOY STL, BLK OXIDE Alloy Steel

11 Spring Clamshell lid assembly Steel Music Wire

12 Precision Compression Spring, Zinc-Plated Music

Wire, 1/2" Length, .12" OD, .016" Wire Zinc Plated Music Wire

13 QFE100 clashell socket compression Plate; 18mm Ultem

14 CBT-QFE100SE Floating spring pin guide Semitron MDS 100

15 Middle guide QFE100SE 16x16mm T-T Semitron MDS 100

16 SBT Pin, 0.4mm pitch N/A

17 Bottom CBT pin guide QFE100SE Semitron MDS 100

18 QFE100SE PCB Material <not specified>

19 Dowel pin, 1/32" X 1/4", SS Stainless Steel (18-8)

Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Tolerances: Hole diameters ±0.03mm [±0.001"], Pitches (from true position) ±0.025mm [±0.001"], substrate thickness tolerance ±10%, all other tolerances ±0.13mm [±0.005"] unless stated otherwise. Materials and specifications are subject to change without notice. Description: Socket Spec Primary dimension units are millimeters, Secondary dimension units are [inches], Weight is in grams. STATUS: Released REV. A DATE: 5/28/2013 Material: Finish: Weight: CBT-QFE-3000 Drawing SCALE: 5:1 SHEET: 4 OF 4 ENG: V. Panavala FILE: CBT-QFE-3000 DRAWN BY: V. Panavala